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php Programming Glossary: keywordHow can I write SQL for a table that shares the same name as a protected keyword in MySql? http://stackoverflow.com/questions/10706920/how-can-i-write-sql-for-a-table-that-shares-the-same-name-as-a-protected-keyword SQL for a table that shares the same name as a protected keyword in MySql The following query will not execute mysql_query SELECT..
When to use single quotes, double quotes, and backticks? http://stackoverflow.com/questions/11321491/when-to-use-single-quotes-double-quotes-and-backticks are only necessary when the identifier is a MySQL reserved keyword or when the identifier contains whitespace characters or characters.. see below It is often recommended to avoid using reserved keywords as column or table identifiers when possible avoiding the quoting.. quotes on the values 'val1' 'val2' . NULL is a MySQL keyword and a special non value and is therefore unquoted. None of these..
Use global variables in a class http://stackoverflow.com/questions/11923272/use-global-variables-in-a-class route of dependency injection instead of using a global keyword. It is because when you have a method like the following function..
What does PHP keyword 'var' do? http://stackoverflow.com/questions/1206105/what-does-php-keyword-var-do does PHP keyword 'var' do This is probably a very trivial question but I haven't.. if you haven't got time to explain. What does the 'var' keyword mean in PHP Are there any differences between PHP4 and PHP5.. PHP Are there any differences between PHP4 and PHP5 php keyword share improve this question It's for declaring class member..
How to 'insert if not exists' in MySQL? http://stackoverflow.com/questions/1361340/how-to-insert-if-not-exists-in-mysql a quote from MySQL reference manual œIf you use the IGNORE keyword errors that occur while executing the INSERT statement are treated.. it should be used if previously tested without the IGNORE keyword. There is one more option to use INSERT ON DUPLICATE KEY UPDATE..
Reference - frequently asked questions about PDO [closed] http://stackoverflow.com/questions/15990857/reference-frequently-asked-questions-about-pdo to bind an identifier a table or field name or a syntax keyword PDO prepared statement causes an error in LIMIT statement See..
How to fix the session_register() DEPRECATED problem? http://stackoverflow.com/questions/3682615/how-to-fix-the-session-register-deprecated-problem you need to make sure to make it global using the global keyword or the GLOBALS array or use the special session arrays as noted..
http://stackoverflow.com/questions/5166087/php-global-in-functions in functions I ask myself on the utility of the global keyword Are there any reasons to prefer one method to another Security.. question Globals are evil This is true for the global keyword as well as everything else that reaches from a local scope to.. 'foo' arg2 'bar' fn It's a matter of pulling in global keyword vs pushing in arguments . When you push in inject dependencies..
Reference: Comparing PHP's print and echo http://stackoverflow.com/questions/7094118/reference-comparing-phps-print-and-echo has many questions asking about PHP's print and echo keyword usage. The purpose of this post is to provide a canonical reference.. reference question and answer about PHP's print and echo keywords and compare their differences and use cases. php echo share.. a function. Unlike function names print is syntactically a keyword and semantically a language construct . The term language construct..
PHP Regular expression to match keyword outside HTML tag <a> http://stackoverflow.com/questions/7798829/php-regular-expression-to-match-keyword-outside-html-tag-a Regular expression to match keyword outside HTML tag a I've been trying to do a regex to match.. to do a regex to match and replace the occurrences of a keyword on a portion of HTML i want to match keyword and strong keyword.. of a keyword on a portion of HTML i want to match keyword and strong keyword strong but a href someurl.html target _blank..
Ignore html tags in preg_replace http://stackoverflow.com/questions/8193327/ignore-html-tags-in-preg-replace a span to the span and the html breaks preg_replace keyword i span class search_hightlight 1 span str Thanks in advance..
http://stackoverflow.com/questions/9846220/php-oop-core-framework languages is the same. P.S. Be careful with extends keyword in your code. It means is a . It is OK if class Oak extends..
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