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php Programming Glossary: weHow can an SQL query return data from multiple tables http://stackoverflow.com/questions/12475850/how-can-an-sql-query-return-data-from-multiple-tables I am writing this as I would like to be able to link to a well written guide on the numerous questions that I constantly.. so I can link to this for further detail when I post an answer. The answers cover off the following Part 1 Joins and Unions.. to this for further detail when I post an answer. The answers cover off the following Part 1 Joins and Unions Part 2 Subqueries..
Code obfuscator for php? [closed] http://stackoverflow.com/questions/232736/code-obfuscator-for-php trivial. Perl used to have lots of code obfuscators then we realized you can trivially decompile them. perl MO Deparse some_program..
Robust and Mature HTML Parser for PHP [duplicate] http://stackoverflow.com/questions/292926/robust-and-mature-html-parser-for-php some time to get productive with DOM but that time is well worth it IMO. Since DOM is a language agnostic interface you'll.. for working with DOM documents and structures. Currently we offer Zend_Dom_Query which provides a unified interface for.. designed to work not only with local files but also with web services and database resources. It implements much of the..
Simple “Long Polling” example code? http://stackoverflow.com/questions/333664/simple-long-polling-example-code rand 1 10 Note With a real site running this on a regular web server like Apache will quickly tie up all the worker threads.. initial request for the msgsrv.php file.. If it succeeds we append the message to the #messages div then after 1 second.. the message to the #messages div then after 1 second we call the waitForMsg function again which triggers the wait...
How do you parse and process HTML/XML in PHP? http://stackoverflow.com/questions/3577641/how-do-you-parse-and-process-html-xml-in-php some time to get productive with DOM but that time is well worth it IMO. Since DOM is a language agnostic interface you'll.. for working with DOM documents and structures. Currently we offer Zend_Dom_Query which provides a unified interface for.. designed to work not only with local files but also with web services and database resources. It implements much of the..
How to parse HTML with PHP? [duplicate] http://stackoverflow.com/questions/3650125/how-to-parse-html-with-php some time to get productive with DOM but that time is well worth it IMO. Since DOM is a language agnostic interface you'll.. for working with DOM documents and structures. Currently we offer Zend_Dom_Query which provides a unified interface for.. designed to work not only with local files but also with web services and database resources. It implements much of the..
Reference - What does this symbol mean in PHP? http://stackoverflow.com/questions/3737139/reference-what-does-this-symbol-mean-in-php PHP manual along with the linked questions will likely answer your question then. If so you are encouraged to upvote the.. question then. If so you are encouraged to upvote the answer. This list is not meant as a substitute to the help others.. Understanding PHP's operator PHP operator difference between and in PHP What does mean here in PHP what does mean in this..
Secure hash and salt for PHP passwords http://stackoverflow.com/questions/401656/secure-hash-and-salt-for-php-passwords a password a million times may be safer but also slower. How to achieve a good balance between speed and safety Also.. be safer but also slower. How to achieve a good balance between speed and safety Also I'd prefer the result to have a constant.. don't quite cover my question What's the difference between SHA and MD5 in PHP Simple Password Encryption Secure methods..
Who needs singletons? [closed] http://stackoverflow.com/questions/4595964/who-needs-singletons of a class. According to the example of the manual we should do this class Database private static instance db private..
http://stackoverflow.com/questions/5166087/php-global-in-functions am offering a Bounty to get some more additional answers. Whether your answer is in accordance with my own or a different.. to get some more additional answers. Whether your answer is in accordance with my own or a different point of view doesn't.. matter. Since the Global topic comes up every now and then we could use a good canonical answer to link against. php language..
Call to a member function on a non-object http://stackoverflow.com/questions/54566/call-to-a-member-function-on-a-non-object It means that objPage is not an instance of an object. Can we see the code you used to initialize the variable As you expect..
How should a model be structured in MVC? http://stackoverflow.com/questions/5863870/how-should-a-model-be-structured-in-mvc model object have all the database mapped properties as well as the code above or is it OK to separate that code out that.. how I understand MVC like patterns in context of PHP based web applications. All the external links that are used in the content.. up is a model is a layer . Second there is a difference between classical MVC and what we use in web development. Here's a..
Reference: What is a perfect code sample using the MySQL extension? [closed] http://stackoverflow.com/questions/6198104/reference-what-is-a-perfect-code-sample-using-the-mysql-extension the message name updated. And does not show any of the weaknesses listed above. It should be as simple as possible . It.. writing those questions to PDO. When it is an option we should do so. It is however not always possible sometimes the.. to PDO. When it is an option we should do so. It is however not always possible sometimes the question asker is working..
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 getSettings Get the main settings from the array we just loaded host settings 'dbhost' db settings 'dbname' user..
How can an SQL query return data from multiple tables http://stackoverflow.com/questions/12475850/how-can-an-sql-query-return-data-from-multiple-tables the sports cars he has . This is a simple two table join. We have a table that identifies the model and the table with the.. join models on model ID So this query looks good right We have identified the two tables and contain the information we.. Clearly we need to add a where clause to our query. We can identify Sports cars either by ID 1 or model 'Sports' ...
Are PDO prepared statements sufficient to prevent SQL injection? http://stackoverflow.com/questions/134099/are-pdo-prepared-statements-sufficient-to-prevent-sql-injection even if I did I wouldn't post it straight up in public. We see then that prepared statements are enough for a single query..
How to extract img src, title and alt from html using php? http://stackoverflow.com/questions/138313/how-to-extract-img-src-title-and-alt-from-html-using-php and ouput it in its third parameter. The regexps img ^ We apply it on the all html web page. It can be read as every string.. img contains non char and ends with a . alt title src ^ We apply it successively on each img tag. It can be read as every.. think about the hopefully few people using single quotes. Well if you use only ' just replace all the by '. If you mix both...
PHP + MySQL transactions examples http://stackoverflow.com/questions/2708237/php-mysql-transactions-examples db commit catch Exception e An exception has been thrown We must rollback the transaction db rollback Note that with this..
Robust and Mature HTML Parser for PHP [duplicate] http://stackoverflow.com/questions/292926/robust-and-mature-html-parser-for-php for maximum compatibility with major desktop web browsers. We might see more dedicated parsers once HTML5 is finalized. There.. How To for html 5 parsing that is worth checking out. WebServices If you don't feel like programming PHP you can also.. for these but that's just me and my use cases. YQL The YQL Web Service enables applications to query filter and combine data..
How to remove duplicate values from a multi-dimensional array in PHP http://stackoverflow.com/questions/307674/how-to-remove-duplicate-values-from-a-multi-dimensional-array-in-php another another way. No intermediate variables are saved. We used this to de duplicate results from a variety of overlapping..
http://stackoverflow.com/questions/336127/calculate-business-days days in PHP. For example Friday 12 5 3 business days Wednesday 12 10. At a minimum I need the code to understand weekends.. startDate The total number of days between the two dates. We compute the no. of seconds and divide it to 60 60 24 We add.. We compute the no. of seconds and divide it to 60 60 24 We add one to inlude both dates in the interval. days endDate startDate..
http://stackoverflow.com/questions/3430181/acl-implementation minuses are... All controller's methods should be private We have to add ACL code into each controller's __call method. The.. The main question is about detecting owner of profile. We can detect who is owner of profile only executing model's method..
http://stackoverflow.com/questions/3455456/what-kinds-of-patterns-could-i-enforce-on-the-code-to-make-it-easier-to-translat a much bigger task for real languages than you expect. We have some 100 man years invested in just DMS and another 6 12..
How do you parse and process HTML/XML in PHP? http://stackoverflow.com/questions/3577641/how-do-you-parse-and-process-html-xml-in-php for maximum compatibility with major desktop web browsers. We might see more dedicated parsers once HTML5 is finalized. There.. How To for html 5 parsing that is worth checking out. WebServices If you don't feel like programming PHP you can also.. for these but that's just me and my use cases. YQL The YQL Web Service enables applications to query filter and combine data..
How to parse HTML with PHP? [duplicate] http://stackoverflow.com/questions/3650125/how-to-parse-html-with-php for maximum compatibility with major desktop web browsers. We might see more dedicated parsers once HTML5 is finalized. There.. How To for html 5 parsing that is worth checking out. WebServices If you don't feel like programming PHP you can also.. for these but that's just me and my use cases. YQL The YQL Web Service enables applications to query filter and combine data..
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