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php Programming Glossary: doubleWhen to use single quotes, double quotes, and backticks? http://stackoverflow.com/questions/11321491/when-to-use-single-quotes-double-quotes-and-backticks to use single quotes double quotes and backticks I've been reading answers to similar questions.. until now I have essentially randomly used single quotes double quotes and backticks without any real thought. Example query.. so it is a good habit to use single quotes instead of double. MySQL also expects DATE and DATETIME literal values to be single..
Why shouldn't I use mysql_* functions in PHP? http://stackoverflow.com/questions/12859942/why-shouldnt-i-use-mysql-functions-in-php level oversight. That was commonly there to undo damage double escaping from the deprecated magic_quotes . Which however is..
“Warning: Cannot modify header information - headers already sent by” error [duplicate] http://stackoverflow.com/questions/1912029/warning-cannot-modify-header-information-headers-already-sent-by-error case int theValue theValue intval theValue NULL break case double theValue theValue doubleval theValue NULL break case date theValue.. intval theValue NULL break case double theValue theValue doubleval theValue NULL break case date theValue theValue ' . theValue..
What is the difference between single-quoted and double-quoted strings in PHP? http://stackoverflow.com/questions/3446216/what-is-the-difference-between-single-quoted-and-double-quoted-strings-in-php is the difference between single quoted and double quoted strings in PHP I'm not an expert in PHP programming.. PHP with string placed in single quotes and sometimes in double quotes. I just know in .NET or C language if it is in single.. array variables and such. Heredoc string syntax works like double quoted strings. It starts with . After this operator an identifier..
Reference - What does this symbol mean in PHP? http://stackoverflow.com/questions/3737139/reference-what-does-this-symbol-mean-in-php Name T_PAAMAYIM_NEKUDOTAYIM What's the difference between double colon and arrow in PHP What exactly is late static binding in.. use object operator in php What's the difference between double colon and arrow in PHP What does this PHP syntax mean var1 var2.. Comparison Operators php vs operator How do the equality double equals and identity triple equals comparison operators differ..
http://stackoverflow.com/questions/8028957/headers-already-sent-by-php webserver first. It can only do that once. And after the double linebreak it can't ever append to them again. When PHP receives..
How do the equality (== double equals) and identity (=== triple equals) comparison operators differ? http://stackoverflow.com/questions/80646/how-do-the-equality-double-equals-and-identity-triple-equals-comparis do the equality double equals and identity triple equals comparison operators differ..
When to use single quotes, double quotes, and backticks? http://stackoverflow.com/questions/11321491/when-to-use-single-quotes-double-quotes-and-backticks should be used for string values like in the VALUES list. Double quotes are supported by MySQL for string values as well but..
http://stackoverflow.com/questions/1475441/export-mysql-result-to-excel strings this won't work. Pack d is trying to cast it as a Double instead of a String. You need to create a xlsWriteString function...
mysqli_fetch_array() expects parameter 1 to be mysqli_result, boolean given in [duplicate] http://stackoverflow.com/questions/15439919/mysqli-fetch-array-expects-parameter-1-to-be-mysqli-result-boolean-given-in ' first_name' ' last_name' ' email' mysqli_query con add Double check User won't be able to load app on failure inserting to..
Parsing and generating Microsoft Office 2007 files (.docx, .xlsx, .pptx) http://stackoverflow.com/questions/173246/parsing-and-generating-microsoft-office-2007-files-docx-xlsx-pptx file. Add a .zip extension to the end of the file name. Double click the file. It will open in the ZIP application. You can..
http://stackoverflow.com/questions/1777131/double-underscore-in-php Underscore in PHP What does the double underscores in these..
Double Not (!!) Operator in PHP http://stackoverflow.com/questions/2127260/double-not-operator-in-php Not Operator in PHP Does anybody know what the double not operator..
How important is it to unset variables in PHP? http://stackoverflow.com/questions/2617672/how-important-is-it-to-unset-variables-in-php you end up with str and the value it should be assigned. Double memory. If you unset str this will not happen for i 0 i 3 i..
http://stackoverflow.com/questions/324358/zero-pad-digits-in-string question First of all your description is misleading. Double is a floating point data type. You presumably want to pad your..
What is the difference between single-quoted and double-quoted strings in PHP? http://stackoverflow.com/questions/3446216/what-is-the-difference-between-single-quoted-and-double-quoted-strings-in-php backslash So yes even single quoted strings are parsed . Double quote strings will display a host of escaped characters including..
Why would $_FILES be empty when uploading files to PHP? http://stackoverflow.com/questions/3586919/why-would-files-be-empty-when-uploading-files-to-php No other tag will work it has to be your FORM tag. Double check that multipart form data is surrounded by STRAIGHT QUOTES..
http://stackoverflow.com/questions/3641819/php-not-equal-to-and if foo bar but I realized that if foo bar is correct too. Double still works and has always worked for me but whenever I search..
Reference - What does this symbol mean in PHP? http://stackoverflow.com/questions/3737139/reference-what-does-this-symbol-mean-in-php and how to use it in real world examples Logical Operators Double Not Operator in PHP @ Error Control Operators What is the use..
http://stackoverflow.com/questions/4179489/double-dollar-sign-php dollar sign php I found myself using this kind of code in one..
http://stackoverflow.com/questions/4539670/php-fpm-for-windows b 127.0.0.1 9123 c C php 5.3.10 Win32 VC9 x86 php.ini Double click the .bat file to start php fpm. A window will popup and..
If dealing with money in a float is bad, then why does money_format() do it? http://stackoverflow.com/questions/4662138/if-dealing-with-money-in-a-float-is-bad-then-why-does-money-format-do-it represented as 131072.015625 which incorrectly rounds up. Double precision which PHP's float uses doesn't fail until 70 368 744..
What is the advantage of using Heredoc in PHP ? [closed] http://stackoverflow.com/questions/5673269/what-is-the-advantage-of-using-heredoc-in-php when the string is a constant like 'no variables here' Double quotes when I can put the string on a single line and require..
$_POST empty on utf-8 characters http://stackoverflow.com/questions/5784207/post-empty-on-utf-8-characters will help probably not ini_set 'default_charset' 'UTF 8' Double check and make sure you aren't running any validation or prepping..
Double equals and tripple equals in php http://stackoverflow.com/questions/8547487/double-equals-and-tripple-equals-in-php equals and tripple equals in php I searched on StackOverflow..
how to skip elements in foreach loop http://stackoverflow.com/questions/9387193/how-to-skip-elements-in-foreach-loop share improve this question Five solutions come to mind Double addressing via array_keys The problem with for loops is that..
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