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What is the purpose of static keyword in array parameter of function like “char s[static 10]”?
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The first declaration tells the compiler that someArray is at least 100 elements long. This can be used for optimizations. For example, it also means that someArray is never NULL.
Note that the C Standard does not require the compiler to diagnose when a ca...
How do I convert a hexadecimal color to rgba with the Less compiler?
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Actually, the Less language comes with an embedded function called fade. You pass a color object and the absolute opacity % (higher value means less transparent):
fade(@color, 50%); // Return @color with 50% opacity in rgba
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How do I join two paths in C#?
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You have to use Path.Combine() as in the example below:
string basePath = @"c:\temp";
string filePath = "test.txt";
string combinedPath = Path.Combine(basePath, filePath);
// produces c:\temp\test.txt
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c# open file with default application and parameters
... registry, then put that name in the filename parameter. See stackoverflow.com/questions/162331/…
– Surfbutler
Jul 6 '12 at 16:38
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MySQL show current connection info
...T DATABASE();
Other useful functions can be found here: http://dev.mysql.com/doc/refman/5.0/en/information-functions.html
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What is the “-d” in “npm -d install”?
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Ah... of course the command-line parameters wouldn't be documented on the pages that talk about command-line parameters or the commands they apply to. Silly me!
– Joe White
Mar 3 '12 at 15:07
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Connection timeout for SQL server
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@saulyasar This is the CONNECTION time out, not the COMMAND timeout. CONNECTION timeout is about how long it will try to CONNECT to sql server. You want to investigate the COMMAND timeout, which is how long a procedure or statement will run before timing out.
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How to update a pull request from forked repo?
So I first forked a repo and then made a commit to that forked repo. I then opened a pull request. The pull request listed all the changes I wanted.
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Remove a character from the end of a variable
Bash auto completion appends a / at the end of a directory name. How I can strip this off from a positional parameter?
4 An...
BasicHttpBinding vs WsHttpBinding vs WebHttpBinding
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You're comparing apples to oranges here:
webHttpBinding is the REST-style binding, where you basically just hit a URL and get back a truckload of XML or JSON from the web service
basicHttpBinding and wsHttpBinding are two SOAP-ba...