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php Programming Glossary: problemAre PDO prepared statements sufficient to prevent SQL injection? http://stackoverflow.com/questions/134099/are-pdo-prepared-statements-sufficient-to-prevent-sql-injection are the primary tool for solving the Sql Injection problem. If you follow good application design principles such that..
Using a regular expression to validate an email address http://stackoverflow.com/questions/201323/using-a-regular-expression-to-validate-an-email-address question There is no simple regular expression for this problem see this fully RFC 22 “compliant regex which is anything but.. expression can only act as a rudimentary filter. The problem with regular expressions is that telling someone that their..
Convert HTML + CSS to PDF with PHP? http://stackoverflow.com/questions/391005/convert-html-css-to-pdf-with-php of converting it to PDF. I have tried DOMPDF it had huge problems with tables. I factored out my large nested tables and it helped.. was much better but it seemed to have some complexity problem I haven't figured out yet and kept dying with unknown node_type..
Secure hash and salt for PHP passwords http://stackoverflow.com/questions/401656/secure-hash-and-salt-for-php-passwords 96 characters. That's a lot better than just letters. One problem is to make our passwords memorable we insert patterns ”which..
PHP: “Notice: Undefined variable” and “Notice: Undefined index” http://stackoverflow.com/questions/4261133/php-notice-undefined-variable-and-notice-undefined-index I used to use this script for years and there never was a problem. What do I need to do to fix them Is there a quick fix This.. on the default value of an uninitialized variable is problematic in the case of including one file into another which uses..
Who needs singletons? [closed] http://stackoverflow.com/questions/4595964/who-needs-singletons so but it may not always be obvious until you've hit the problem yourself. The best thing you can do is ask like you did then..
How should a model be structured in MVC? http://stackoverflow.com/questions/5863870/how-should-a-model-be-structured-in-mvc information usually represents a logical entity in the problem domain space. This would be where you define how to validate..
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result http://stackoverflow.com/questions/795746/warning-mysql-fetch-array-supplied-argument-is-not-a-valid-mysql-result close mysql_close this link Does anyone know what the problem is php mysql share improve this question Your query must.. share improve this question Your query must have a problem which is causing result to be an invalid resource. Try checking..
http://stackoverflow.com/questions/8028957/headers-already-sent-by-php warning contains all relevant information to locate the problem source Warning Cannot modify header information headers already.. 52 as the source of premature output. One of the typical problem causes will be there Print echo Intentional output from print.. such gaps. UTF 8 BOM Linebreaks and spaces alone can be a problem. But there are also invisible character sequences which can..
How to get useful error messages in PHP? http://stackoverflow.com/questions/845021/how-to-get-useful-error-messages-in-php echo statements everywhere etc. trying to narrow down the problem. But there surely must be a better way right . So is there a..
What do I need to store in the php session when user logged in? http://stackoverflow.com/questions/1221447/what-do-i-need-to-store-in-the-php-session-when-user-logged-in 'someuser' The client will never see that information. The Problem A security issue may arise when a malicious user steals the..
PHP: Force file download and IE, yet again http://stackoverflow.com/questions/1597732/php-force-file-download-and-ie-yet-again to that Excel file I want the File Save dialog to pop up. Problem when I right click and do Save As on IE i get a Save As dialog...
PHP & mySQL: Year 2038 Bug: What is it? How to solve it? http://stackoverflow.com/questions/2012589/php-mysql-year-2038-bug-what-is-it-how-to-solve-it `temp_myTimestamp` Resources The Year 2038 Bug Year 2038 Problem Wikipedia The Internet Will End in 30 Years share improve..
Simplify PHP DOM XML parsing - how? http://stackoverflow.com/questions/3405117/simplify-php-dom-xml-parsing-how workflow so i throw out old CSVs and started using XMLs. Problem 1 When i grouping products into page i'm using setIdAttribute.. so i can use getElementById at the reading phase too Problem 2 Because i have pages i'd like to load as less information.. pages. Now i cannot access my page id 2 directly because Problem 1 above getElementById makes no sense currently . Somehow i..
If i use captcha will i be able to stop the spam completely in my blog? http://stackoverflow.com/questions/3613023/if-i-use-captcha-will-i-be-able-to-stop-the-spam-completely-in-my-blog
How can I run a PHP script in the background after a form is submitted? http://stackoverflow.com/questions/4626860/how-can-i-run-a-php-script-in-the-background-after-a-form-is-submitted a PHP script in the background after a form is submitted Problem I have a form that when submitted will run basic code to process..
http://stackoverflow.com/questions/5080826/php-linkify-links-in-content that this is not a trivial task to do correctly See The Problem With URLs ands be sure to read the thread of comments to grasp..
PHP exec() as Background Process (Windows Wampserver Environment) http://stackoverflow.com/questions/5367261/php-exec-as-background-process-windows-wampserver-environment and not wait around for it to finish. EDIT Problem solved with the following command WshShell new COM WScript.Shell.. exec background process share improve this question Problem solved with the following command WshShell new COM WScript.Shell..
What is the advantage of using Heredoc in PHP ? [closed] http://stackoverflow.com/questions/5673269/what-is-the-advantage-of-using-heredoc-in-php the argument was to illustrate the use of here documents Problem with the above is the syntax error the missing escaped quote..
PHP SimpleXML Namespace Problem http://stackoverflow.com/questions/6027398/php-simplexml-namespace-problem SimpleXML Namespace Problem I'm trying to get the entry id and entry cap parameter value..
How to properly handle session and access token with Facebook PHP SDK 3.0? http://stackoverflow.com/questions/6468103/how-to-properly-handle-session-and-access-token-with-facebook-php-sdk-3-0 'fbId' ... Session setVar 'fbuser' this user The Problem Everything looks fine while testing. Only once an error occured..
best way to determine if a URL is an image in PHP http://stackoverflow.com/questions/676949/best-way-to-determine-if-a-url-is-an-image-in-php params fp @fopen url 'rb' false ctx if fp return false Problem with url meta stream_get_meta_data fp if meta false fclose.. fp if meta false fclose fp return false Problem reading data from url wrapper_data meta wrapper_data if is_array..
Insert Blobs in MySql databases with php http://stackoverflow.com/questions/7052655/insert-blobs-in-mysql-databases-with-php facing. php mysql blob share improve this question Problem sql INSERT INTO ImageStore ImageId Image VALUES ' this image_id'..
Session data lost in Chrome only http://stackoverflow.com/questions/8247842/session-data-lost-in-chrome-only I also can't seem to set anything else all gets lost. EDIT Problem resolved by switching from SESSIONS TO COOKIES... php session..
Path of assets in CSS files in Symfony2 http://stackoverflow.com/questions/9500573/path-of-assets-in-css-files-in-symfony2 of assets in CSS files in Symfony2 Problem I have a CSS file with some paths in it for images fonts etc....
Optimizing WebSQL Local Database Population http://stackoverflow.com/questions/10031605/optimizing-websql-local-database-population addslashes row 'Unit_of_Measure' THIS IS WHERE I SEE THE PROBLEM echo indent. exeSQL INSERT INTO Cost_Codes Cost_Code_No Name..
php with special characters like ñ http://stackoverflow.com/questions/13208149/php-with-special-characters-like-n at a time. Can anybody please help me. Thanks a lot PROBLEM SOLVED I just had to set Encode in UTF 8 in Notepad as it was..
http://stackoverflow.com/questions/13906822/php-illegal-string-offset assignment is string which gets cleaned. WHAT MIGHT BE THE PROBLEM THERE I am totally lost here php share improve this question..
AJAX POST handler causing “uncaught exception” http://stackoverflow.com/questions/5545577/ajax-post-handler-causing-uncaught-exception php javascript ajax post share improve this question PROBLEM SOLVED so in the html markup the form that holds the fields..
http://stackoverflow.com/questions/6264955/update-batch-with-codeigniter to the MODEL to UPDATE the data in the DB and HERE'S THE PROBLEM function update_categories data I don't know what can I do to..
Simple but heavy application consuming a lot of resources. How to Optimize? http://stackoverflow.com/questions/6785287/simple-but-heavy-application-consuming-a-lot-of-resources-how-to-optimize with two tables one for users and another for tweets. THE PROBLEM After the MySql database reached 200.000 entries on the tweets..
URL in ajax request in PHP MVC framework, don't know how? http://stackoverflow.com/questions/8100262/url-in-ajax-request-in-php-mvc-framework-dont-know-how type text javascript function .getJSON myURL HERE IS PROBLEM function json for var i 0 i json.length i '#grid' .append tr..
How to POST backbone model data to DB through Slim php and Paris http://stackoverflow.com/questions/9053405/how-to-post-backbone-model-data-to-db-through-slim-php-and-paris with model attribute data all the way to the database. PROBLEM What exactly gets sent to my server when I do model.save Client..
yii model search with daterange for time stamp http://stackoverflow.com/questions/9578629/yii-model-search-with-daterange-for-time-stamp div php echo CHtml submitButton 'Search' ANSWER FOR THE PROBLEM hi i found the answer its just a if condition before criteria..
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