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CSS: Set a background color which is 50% of the width of the window
... pink;
}
Example: http://jsfiddle.net/PLfLW/1704/
The solution uses an extra fixed div that fills half the screen. Since it's fixed, it will remain in position even when your users scroll. You may have to fiddle with some z-indexes later, to make sure your other elements are above the background...
Why do most C developers use define instead of const? [duplicate]
...t with #ifdef to do conditional compilation based on its value, or use the stringizing operator # to get a string with its value. And as the compiler knows its value at compile time it may optimize code based on that value.
For example:
#define SCALE 1
...
scaled_x = x * SCALE;
When SCALE is d...
#1071 - Specified key was too long; max key length is 767 bytes
...
MySQL assumes worst case for the number of bytes per character in the string. For the MySQL 'utf8' encoding, that's 3 bytes per character since that encoding doesn't allow characters beyond U+FFFF. For the MySQL 'utf8mb4' encoding, it's 4 bytes per character, since that's what MySQL calls actua...
Logical XOR operator in C++?
...!= !B implements the proper XOR in that regard.
But if you care about the extra sequence point though, neither != nor bitwise ^ is the proper way to implement XOR. One possible way to do XOR(a, b) correctly might look as follows
a ? !b : b
This is actually as close as you can get to making a hom...
Python Script execute commands in Terminal
... subprocess module instead.
Read here: reading a os.popen(command) into a string
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Should I return a Collection or a Stream?
...ood example of this are the APIs in java.nio.file.Files:
static Stream<String> lines(path)
static List<String> readAllLines(path)
Not only does readAllLines have to hold the entire file contents in memory in order to store it into the result list, it also has to read the file to t...
Why would finding a type's initializer throw a NullReferenceException?
...45014f e81cab2758 call mscorlib_ni!System.Console.WriteLine(System.String, System.Object) (000007fe`e56cac70)
000007fe`8d450154 90 nop
000007fe`8d450155 4883c440 add rsp,40h
000007fe`8d450159 5b pop rbx
000007fe`8d45015a c3 ret
(My disa...
What is boxing and unboxing and what are the trade offs?
...d structures, enumerations.
Reference Types are:
Classes,interfaces,arrays,strings and objects
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Set Viewbag before Redirect
...ata["shortMessage"] content
ViewBag.Message = TempData["shortMessage"].ToString();
return View();
}
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How to get controls in WPF to fill available space?
...ace. The alignment properties control what the child element does with the extra space.
The default value for both properties is Stretch, so the child element is stretched to fill all available space. Additional options include Left, Center and Right for HorizontalAlignment and Top, Center and Bott...