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What is your favorite C programming trick? [closed]
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Where did he get 0x5f3759df from in the first place?
– RSH1
Oct 14 '11 at 16:23
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What is a singleton in C#?
... return _servers[r].ToString();
}
}
}
I took code from dofactory.com, nothing so fancy but I find this far good than examples with Foo and Bar additionally book from Judith Bishop on C# 3.0 Design Patterns has example about active application in mac dock.
If you look at cod...
Animate visibility modes, GONE and VISIBLE
...to animate when i set the visibility of a linearlayout with other widgets, from GONE to VISIBLE and the opposite.Im using togglebuttons to show and hide. Here's an image to show what i want to do:
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What is included in JCenter repository in Gradle?
From Gradle 1.7 there is new Public repository JCenter.
4 Answers
4
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Is it a good practice to use an empty URL for a HTML form's action attribute? (action=“”)
... action="" attribute"), which is why the spec strongly discourages authors from leaving it empty:
The action and formaction content attributes, if specified, must have a value that is a valid non-empty URL potentially surrounded by spaces.
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Where are static variables stored in C and C++?
...at startup, and initialized constants are left in, and intended to be read from, Flash only, along with the text, which contains the program itself, and is left in Flash only.
– Gabriel Staples
Nov 5 '18 at 21:46
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Rails extending ActiveRecord::Base
... inheritance, you have to introduce a new ImprovedActiveRecord and inherit from that, when you are using module, you are updating the definition of the class in question. I used to use inheritance(cause of years of Java/C++ experience). These days I mostly use modules.
– Harish...
Nodejs cannot find installed module on Windows
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I'm pretty much new to node.js myself so I can be not entirely right but from my experience it's works this way:
-g is not a way to install global libraries, it's only a way to place them on system path so you can call them from command line without writing the full path to them. It is useful, f...
How does the socket API accept() function work?
... I don't know the implementation details (which probably vary from platform to platform), I just know that conceptually the sockets are identified by the quartet of information I described.
– 17 of 26
Jan 30 '09 at 12:36
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Using .NET, how can you find the mime type of a file based on the file signature not the extension
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In Urlmon.dll, there's a function called FindMimeFromData.
From the documentation
MIME type detection, or "data sniffing," refers to the process of determining an appropriate MIME type from binary data. The final result depends on a combination of server-supplied MIME...