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  • How would you name...

    - by BeowulfOF
    Since naming is a so important thing in programming, I would like to start a thread for giving help to all those that have same problems as I sometimes. Rules: Set a post with the description of the form||control||class or whatever you need to find a good name for. Get name hints in the answers.

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  • cx-freeze + linux + python 2.6 + wxpython

    - by avp
    Hi All, Not able to create standalone python binary package 1) The binary package works only on the machine on which it is build 2) There is always an error with respect console.py dependent on cx_freeze and wx libraries (.so files). 3) Tried the rpath trick suggested at this link http://wiki.wxpython.org/CreatingStandaloneExecutables 4) I have also experimented with GUI2exe , but still dependency problem exists. Please let me know if there is working python script to solve these dependence problem of cx_freeze and wx._core (.so) files. Thank you

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  • How to call a prototyped function from within the prototyped "class"?

    - by Jorge
    function FakeClass(){}; FakeClass.prototype.someMethod = function(){}; FakeClass.prototype.otherMethod = function(){ //need to call someMethod() here. } I need to call someMethod from otherMethod, but apparently it doesn't work. If i build it as a single function (not prototyped), i can call it, but calling a prototyped does not work. How can i do it as if i was treating the function just like a class method?

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  • How to get final destination URL from AJAX?

    - by Maurice Lam
    When I do an XMLHttpRequest, I always get redirected automatically to the URL (presumably by the headers of the response). For example, if I query "http://www.stackoverflow.com" I will be redirected to "http://stackoverflow.com". How can I get that final URL? (http://stackoverflow.com/ in the example) I checked in the response headers but I cannot seem to find it. (I just used the GET/POST method not HEAD).

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  • asp.net mvc Upload File ajax

    - by Bill White
    Hi ive got an mvc form with a fileupload functionality. Ive got an action that accepts an file and extracts thumbnails from it, after which the user can select the images and then proceed to submit the form. How can post the initial file via ajax, bearing in mind, this is not the final submission on the form and I want to retain user input. ie no postback Thanks

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  • How to return back a message after a submit

    - by user281180
    I have the following code: $('#change').dialog({ autoOpen: false, width: 380, buttons: { "Close": function() { $(this).dialog("close"); }, "Accept": function() { var test = $("#ChangePasswordForm").submit(); alert(test); } } }); In my controller I want to return a string [AcceptVerbs(HttpVerbs.Post)] public string ChangePassword(string Name) { var msg = "Cool!"; if (name != null) return msg; } How can I do that? How can I dipslay

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  • Javascript variables

    - by Uli
    I'm learning Javascript right now. Can anybody tell me why the second code block traces a empty path for -launch(this)- but using the first code block it gives me the right path? "<form action='"+launchwebsite+"/subsite/' method='post' target='_blank' onsubmit='launch(this)'>" and this not: "<a onclick='launch(this)' title='launch' class='iblack' /></a></div>" Best Uli

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  • C# calcuate date ranges from a list of dates.

    - by nakulringshia
    Hi Given a list of dates (which may not be sorted), I want to build a list of date ranges - E.g. Assuming MM/DD format, Input - 5/1, 5/5, 5/6, 5/15, 5/7, 5/8, 5/19,5/20, 5/23 Output - Date Range 1: 5/1 to 5/1 Date Range 2: 5/5 to 5/8 Date Range 3: 5/15 to 5/15 Date Range 4: 5/19 to 5/20 Date Range 5: 5/23 to 5/23 Basically, a range should be continuous. Thanks Nakul Ringshia

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  • JPA polymorphic oneToMany

    - by bob
    I couldn't figure out how to cleanly do a tag cloud with JPA where each db entity can have many tags. E.g Post can have 0 or more Tags User can have 0 or more Tags Is there a better way in JPA than having to make all the entities subclass something like Taggable abstract class? Where a a Tag entity would reference many Taggables. thank you

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  • Javascript + HTML5 localstorage

    - by Alai
    So I'm searching for a good crash course on localstorage and interacting with it in Javascript. I want to build a to-do list webapp with some extra functionality but it would be just for 1 user. I don't want to mess with php/mysql and have the server doing anything. Links to tutorials would be best :-D

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  • RSpec - mocking a class method

    - by Chris Kilmer
    I'm trying to mock a class method with rspec: lib/db.rb class Db def self.list(options) Db::Payload.list(options) end end lib/db/payload.rb class Db::Payload def self.list(options={}) end end In my spec, I'm trying to setup the expectation Db::Payload.list will be called when I call Db.list: describe Db do before(:each) do @options = {} Db::Payload.should_receive(:list).with(@options) end it 'should build the LIST payload' do Db.list(@options) end end The problem is that I am always receiving the following error: undefined method `should_receive' for Db::Payload:Class Any help understanding this error would be most appreciated :-)

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  • what are software and hardware requirement for building REST web services in java

    - by user1846545
    I want to build rest web services in java. can some body tell me what are the software and hardware requirements for that? I want to know it in sense like one computer, which one database and which one server and if any other because i want to use these web services globally and want to post JSON in request and also want to get response in json for an android app. thanx, any answer would be a great help for me.

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  • Android menu view, gridview or something else?

    - by dfilkovi
    I need to create a home screen (menu) with four to six items arranged in a grid view, each item needs to have an icon and a text below the icon. I googled and everything I could find were adapterView examples, with dynamic menu loading, and I want to make it with static xml, this view will not change so no need for dynamic code. Can anyone post an xml example of this?

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  • How to click TinyMCE toolbar's button programmatically ?

    - by hongkildong
    I want to make preview button as usual form button next to submit button(as it made in most cases of "Post new topic" forms). How can I programmatically simulate toolbar's preview button click ? I tried $('#article_body_preview').click() but it didn't work. (I use jQuery lib and #article_body_preview is toolbar's preview button element )

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  • Why is this undefined behaviour?

    - by xryl669
    Here's the sample code: X * makeX(int index) { return new X(index); } struct Tmp { mutable int count; Tmp() : count(0) {} const X ** getX() const { static const X* x[] = { makeX(count++), makeX(count++) }; return x; } }; This reports Undefined Behaviour on CLang version 500 in the static array construction. For sake of simplication for this post, the count is not static, but it does not change anything.

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  • Alternatives to "Raining Sockets"

    - by sanity
    I need to build a Java app with considerable IO requirements, supporting tens of thousands of concurrent TCP connections. I found a library called Raining Sockets which seems intended to make it easier to use Java's asynchronous NIO package, but the last update was 6 years ago. Are there other libraries, that are preferably still under active development, and with a public maven repository, that I should look at?

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  • How to style forms in the Zend framework?

    - by user505988
    Hi, I really like the idea of putting forms into a seperate class that manages validation etc, but I don't like everything ending up in a DL and also not being able to use square bracket notation in post elements like <input type='checkbox' name='data[]'>. Is there another way of generating forms - like in views so I can style them the way I want, but also keeping the validation aspect? Also how would I load this view into my current view (using partial view somehow?)

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  • reference a form inside a selector in jquery

    - by ooo
    if i have this code in jquery: var parentDiv = $(this).parent('.copyInstance'); inside this div there is a form. how do i reference a form element inside this selector? i want something like this $.post($(parentDiv + " Form").attr('action'), $(parentDiv + " Form").serialize(), function(data) { }); but this above doesn't seem to work

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  • php web services not getting data from iphone application

    - by user317192
    Hi, I am connecting with a php web service from my iphone application, I am doing a simple thing i.e. 1. Getting user inputs for: username password in a text field from the iphone form and sending the same to the PHP Post request web service. At the web service end I receive nothing other than blank fields that are inserted into the MySQL Database....... The code for sample web service is: ***********SAMPLE CODE FOR WEB SERVICES***** mysql_select_db("eventsfast",$con); $username = $_REQUEST['username']; $password = $_REQUEST['password']; echo $username; echo $password; $data = $_REQUEST; $fp = fopen("log.txt", "w"); fwrite($fp, $data['username']); fwrite($fp, $data['password']); $sql="INSERT INTO users(username,password) VALUES('{$username}','{$password}')"; if(!mysql_query($sql,$con)) { die('Error:'.mysql_error()); } echo json_encode("1 record added to users table"); mysql_close($con); echo "test"; ? ***************PHP******** ****** **************IPHONE EVENT CODE******* import "postdatawithphpViewController.h" @implementation postdatawithphpViewController @synthesize userName,password; -(IBAction) postdataid) sender { NSLog(userName.text); NSLog(password.text); NSString * dataTOB=[userName.text stringByAppendingString:password.text]; NSLog(dataTOB); NSData * postData=[dataTOB dataUsingEncoding:NSUTF8StringEncoding allowLossyConversion:YES]; NSString *postLength = [NSString stringWithFormat:@"%d", [postData length]]; NSLog(postLength); NSMutableURLRequest *request = [[[NSMutableURLRequest alloc] init] autorelease]; NSURL *url = [NSURL URLWithString:[NSString stringWithFormat:@"http://localhost:8888/write.php"]]; [request setURL:url]; [request setHTTPMethod:@"POST"]; [request setValue:postLength forHTTPHeaderField:@"Content-Length"]; [request setValue:@"application/x-www-form-urlencoded" forHTTPHeaderField:@"Content-Type"]; [request setHTTPBody:postData]; NSURLResponse *response; NSError *error; [NSURLConnection sendSynchronousRequest:request returningResponse:&response error:&error]; if(error==nil) NSLog(@"Error is nil"); else NSLog(@"Error is not nil"); NSLog(@"success!"); } Please help.............

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