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  • MySQLi -- OO or Procedural?

    - by Kerry
    I know OO is the "way to go" but I'm thinking procedural might be easier to use in the wrapper I'm making. Any difference in performance between MySQLi Object Oriented vs Procedural?

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  • How do I implement Advanced combobox in CakePHP

    - by skr
    I have implemented combobox in cakephp using following statement - echo $form->select('brand_id',array($brands),null,array(),'Choose Brand'); for brand and input form for category - echo $form->input('category_id',array('type'=>'select',$categories,'empty'=>'Choose Category')); but none of above option allows me to add my text input to brand or category, like say I want to add an input which is not there in the combobox, how should i go about it. Like a link in the combobox or textbox in combobox? -skr

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  • Integrating YUI tests with CruiseControl

    - by Dan R
    I am using YUI to test my JavaScript app, and want to integrate the test results into my CruiseControl build system. How can I use CruiseControl to run the tests? I initially thought about using the JUnit plugin to drive the tests, but that is a no go. Does anyone else have this working? (Please note: Changing either YUI or CruiseControl isn't an option for me.)

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  • Convert Office Documents without Office

    - by Benny
    We are in need of converting all MS Office documents to PDF, TIF, or any similar image format with no loss in formatting (these are official documents that cannot have tampering). Is there any way to do this without installing Office on the machine that would do this? Ideally, this would go on a server and run multi-threaded without the overhead of Office Automation. Thanks in advance!

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  • Are there any good sites for blogging about programming?

    - by Jacques Bosch
    I have a few programming articles I would like to write, but I do not have a site of my own - yet ;). Is there a site that is specifically geared toward technical / programming topics, with great functionality and style? Or will I have to go with things like wordpress or blogspot? I would like a site that can track number of views and that has an intuitive commenting system. Any thoughts would be appreciated.

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  • Recovering From An SQL Injection

    - by Bryan
    Let's not go so far as to say that I'm paranoid, but I've been spending hour after hour learning how to prevent SQL injections (and XSS for what it's worth). What I'm wondering is that a SQL injection doesn't seem like it would do permanent harm to my database if I've made daily backups. Doesn't importing yesterday's copy of my tables just restore them and then I can be on my merry way?

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  • need help with 301 redirect and seo urls

    - by tyler
    Ok, i used the below to "seoize" my urls. It works great..the only problem is when i go to the old page it doesnt redirect to the new page.. so i have a feeling i will get two pages indexed in google... how can i just permenantly redirect the old pages eto new urls... RewriteRule ^city/([^/]+)/([^/]+) /rate-page.php?state=$1&city=$2 [NC] http: / / www.ratemycommunity.com/city/Kansas/Independence and old page = http://www.ratemycommunity.com/rate-page.php?state=Kansas&city=Independence

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  • Accessing a database through Obj-c

    - by Ricardo
    Hey, I am trying to find some source code on how to access and store variables from a database to my program via obj-c(iPhone). I have look for many hours now and no one has provided a sure fire way on how to go about this. If you have any advice or recommendations please post some source code or a link to it. Thanks for the help.

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  • Label,TextBox,Asp.net

    - by viahal
    I have a label and a text box associated to it . I have added some text in text box which is invisible at first... now I want to display the content after I go On the label...

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  • Workflow for App Engine

    - by Jesse Aldridge
    I'm about to start an App Engine project for the first time. Most likely with Python. I was wondering if anybody could give me a leg up by detailing their workflow when developing for it. What tools do you use to go from start to deployed? Did you do any app engine specific configurations to those tools?

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  • Loading an NSArray on iPhone from a dynamic data base url in PHP or ASP

    - by Brad
    I have a database online that I would like to be able to load into an NSArray in my app. I can use arrayWithContentsOfURL with a static file, but I really need to go to a url that generates a plist file from the database and loading it into the array. I can use ASP or PHP. I tried setting the response type to "text/xml", but that doesn't help. Any thoughts?

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  • "Home" of Javascript similar to python.org?

    - by drewk
    Perl, Ruby, Python, Javascript / ecmascript, PHP are all similar in the sense of being open source, open documentation, multi-platform, etc. Perl has http://www.perl.org Ruby has http://www.ruby-lang.org Python has http://www.python.org PHP has http://php.net Is there a "home" for javascript in the same sense as these other languages? When I say "home" I mean the go-to place for official documentation, specifications, source code of the language, examples, etc.

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  • How we set or get focus to any control - and leave the focus in COCOA

    - by Amit Battan
    Hi All How we set or get focus on any control in cocoa. like setfirstresponder We have 2 control A and B, A is firstresponder After action I want to set focus ob B control and also how we get focus on a particular control and how we notify that leave focus..... I need it in validation .... I want to force user to fill a textfield and then go to next field..something like this Thanks Deepika

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  • How can I securely check if a username is already taken?

    - by Geo
    I have a form where someone can create a new user. I'd like to add some AJAX to check if a username is taken, as soon as the input field loses focus. I'm not really sure how to go about this, as this could pave the way to bruteforce attack, since you could check for any username and see whether or not it exists. Any suggestions?

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  • Setting processor to 32-bit mode

    - by dboarman-FissureStudios
    It seems that the following is a common method given in many tutorials on switching a processor from 16-bit to 32-bit: mov eax, cr0 ; set bit 0 in CR0-go to pmode or eax, 1 mov cr0, eax Why wouldn't I simply do the following: or cr0, 1 Is there something I'm missing? Possibly the only thing I can think of is that I cannot perform an operation like this on the cr0 register.

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  • machine learning and code generator from strings

    - by BCS
    The problem: Given a set of hand categorized strings (or a set of ordered vectors of strings) generate a decision function to categorize more input. The question: are there any tools out there that will do that? I'm thinking of some kind of reasonably polished, download, install and go kind of things, as opposed to to some library or a brittle academic program.

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  • excel sum if string

    - by user1834348
    I have table similar to this: 102938 bob 038128 Marc 398401 Tom 298421 Jim 102938 Alex 102938 Junior 209381 Rex 398401 Oby I want to make sometthing like =sumif(A:A, 102938,B:B) and to get "bobAlexJunior" as result. But this is not working becouse sum works with numbers not strings. If i go with lookup, it works with strings but finds only first line, not all lines. Do you have an Idea on how to fix this issue? Thanx

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  • Advice/suggestions for my first project PHP Classes

    - by Philip
    Hi guys, Any advice is welcome! I have a very limited understanding of php classes but below is my starting point for the route I would like to take. The code is a reflection of what I see in my head and how I would like to go about business. Does my code even look ok, or am I way off base? What are your thoughts, how would you go about achieving such a task as form-validate-insertquery-sendmail-return messages and errors? Please try and keep your answers simple enough for me to digest as for me its about understanding whats going on and not just a copy/paste job. Kindest regards, Phil. Note: This is a base structure only, no complete code added. <?php //======================================= //class.logging.php //======================================== class logging { public $data = array(); public $errors = array(); function __construct() { array_pop($_POST); $this->data =($this->_logging)? is_isset(filterStr($_POST) : ''; foreach($this->data as $key=> $value) { $this->data[$key] = $value; } //print_r($this->data); de-bugging } public function is_isset($str) { if(isset($str)) ? true: false; } public function filterStr($str) { return preg_match(do somthing, $str); } public function validate_post() { try { if(!is_numeric($data['cardID'])) ? throw new Exception('CardID must be numeric!') : continue; } catch (Exception $e) { return $errors = $e->getCode(); } } public function showErrors() { foreach($errors as $error => $err) { print('<div class="notok"></div><br />'); } } public function insertQ() { $query = ""; } } //======================================= //Usercp.php //======================================== if(isset($_GET['mode'])) { $mode = $_GET['mode']; } else { $mode = 'usercp'; } switch($mode) { case 'usercp': echo 'Welcome to the User Control Panel'; break; case 'logging': require_once 'class.logging.php'; $logger = new logging(); if(isset($_POST['submit']) { if($logger->validate_post === true) { $logger->insertQ(); require_once '/scripts/PHPMailer/class.phpmailer.php'; $mailer = new PHPMailer(); $mailer->PHPMailer(); } else { echo ''.$logger->showErrors.''; } } else { echo ' <form action="'.$_SERVER['PHP_SELF'].'?mode=logging" method="post"> </form> '; } break; case 'user_logout': // do somthing break; case 'user_settings': // do somthing break; ?>

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  • Avoid duplication of values in a SELECT query in PostgreSQL

    - by Shyam Solanki
    I have a table named product which contains two columns: id name 1 p1 2 p2 3 p1 4 p3 5 p4 I run the following query: SELECT DISTINCT id, name FROM product; As a result, PostgreSQL gives me the following output: id name 1 p1 2 p2 3 p1 4 p3 5 p4 I want to avoid duplication of values in the name field, so the desired output should look like this: 1 p1 2 p2 4 p3 5 p4 How should I go about achieving this?

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  • Writing user agents to control Internet access

    - by gipsy
    Ho will I go about writing a light weight agent to be installed on machines (windows to begin with) that controls Internet access Also these agents need to communicate to central server over the Internet. What areas of technology I should start reading/learning in order to develop it myself?

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  • Get specific process memory space

    - by Saul Rennison
    Hi, I have a pointer (void *) to a function and I want to know which process this function belongs to. I have no idea which way to go about it, but I think it's possible by using some form of VirtualQuery trickery. Any help would be appreciated. Thanks in advance,

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