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How can I convert ereg expressions to preg in PHP?
...imiters can be pretty much anything that is not alpha-numeric, a backslash or a whitespace character. The most used are generally ~, / and #.
You can also use matching brackets:
preg_match('[^hello]', $str);
preg_match('(^hello)', $str);
preg_match('{^hello}', $str);
// etc
If your delimiter is ...
Saving results with headers in Sql Server Management Studio
...ools > Options > Query Results > SQL Server > Results to Text (or Grid if you want) > Include columns headers in the result set
You might need to close and reopen SSMS after changing this option.
On the SQL Editor Toolbar you can select save to file without having to restart SSMS
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White space showing up on right side of page when background image should extend full length of page
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awesome, that just fixed a bug for me that's been bothering me for a while!
– gleddy
Aug 18 '11 at 17:56
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Where do the Python unit tests go?
If you're writing a library, or an app, where do the unit test files go?
18 Answers
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Bash continuation lines
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Thanks for your help, but while this does remove the spaces, they are now separate parameters (Bash is interpreting the spaces on the second line as a parameter separator) and are now only printed correctly because of the echo comman...
What's default HTML/CSS link color?
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As of HTML5, the foreground colors of hyperlinks, among other things, are on track for standardization in the form of guidelines for expected default rendering behavior. In particular, taken from the section Phrasing content, the recommended d...
How to add a downloaded .box file to Vagrant?
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vagrant box add my-box file:///d:/path/to/file.box
Has to be in a URL format.
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Disabling swap files creation in vim
Is there a way to disable .swp files creation in vim? or at least create them all in one place so I can find and delete them easily.
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How to get a variable name as a string in PHP?
...the one you're trying to find the name of. Obviously this will not always work, since different variables often have the same values, but it's the only way I can think of to do this.
Edit: get_defined_vars() doesn't seem to be working correctly, it returns 'var' because $var is used in the function...
How to execute a Ruby script in Terminal?
...ute it through Terminal. I want to run the program and see if it actually works. How do I do this?
9 Answers
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