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Determine the process pid listening on a certain port
...d then I would like to kill this process. I need that in order to complete my bash script.
8 Answers
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How can I make the cursor turn to the wait cursor?
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Building on the previous, my preferred approach (since this is a frequently performed action) is to wrap the wait cursor code in an IDisposable helper class so it can be used with using() (one line of code), take optional parameters, run the code with...
Why should I use var instead of a type? [duplicate]
...it as another generation of developers wouldn't stop complaining about it. My defense was if they had read and understood the code it didn't make any difference.I think it actually make things easier; if you refactor code and the types change you don't have to update your references to the whatever ...
Symfony2 : How to get form validation errors after binding the request to the form
Here's my saveAction code (where the form passes the data to)
20 Answers
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Deploy a project using Git push
...ies producttion branch. I guess the OP only has one server? I usually make my continuous integration server do the deployment of my site (running some tests before deploy).
– Adam Gent
Sep 16 '11 at 11:15
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Printf width specifier to maintain precision of floating-point value
...fine OP_DBL_Digs (DBL_DIG + 3)
#endif
#endif
The "+ 3" was the crux of my previous answer.
Its centered on if knowing the round-trip conversion string-FP-string (set #2 macros available C89), how would one determine the digits for FP-string-FP (set #1 macros available post C89)? In general, add...
remove None value from a list without removing the 0 value
This was my source I started with.
10 Answers
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Regex for quoted string with escaping quotes
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I'll answer myself. =) (?:...) is a passive or non-capturing group. It means that it cannot be backreferenced later.
– magras
Oct 2 '14 at 16:27
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How to create a jQuery plugin with methods?
...ad it creates only a single instance attached to the selector itself. View my answer for a solution.
– Kevin Jurkowski
Apr 10 '14 at 1:14
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How do I remove the space between inline/inline-block elements?
...lone, but there are no completely robust CSS fixes.
The solution I had in my initial answer was to add font-size: 0 to the parent element, and then declare a sensible font-size on the children.
http://jsfiddle.net/thirtydot/dGHFV/1361/
This works in recent versions of all modern browsers. It work...