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Understanding colors on Android (six characters)
...fraction won't convert to hexadecimal, so you must round your number up or down to the nearest whole number. For example: 127.5 rounds up to 128; 55.25 rounds down to 55.
Enter your decimal value in a decimal-to-hexadecimal converter, like http://www.binaryhexconverter.com/decimal-to-hex-converter, ...
Easiest way to detect Internet connection on iOS?
...already looked at it but there is a nice sample code provided by Apple.
Download the sample code here
Include the Reachability.h and Reachability.m files in your project. Take a look at ReachabilityAppDelegate.m to see an example on how to determine host reachability, reachability by WiFi, by ...
When to use Mockito.verify()?
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Difference between CR LF, LF and CR line break types?
...-9 and earlier).
The Line Feed (LF) character (0x0A, \n) moves the cursor down to the next line without returning to the beginning of the line. This character is used as a new line character in UNIX based systems (Linux, Mac OSX, etc)
The End of Line (EOL) sequence (0x0D 0x0A, \r\n) is actually t...
How to Set AllowOverride all
...se, but this link for Ubuntu might give you some pointers on what to do.
https://help.ubuntu.com/community/EnablingUseOfApacheHtaccessFiles
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Remove a HTML tag but keep the innerHtml
...ag in the first example). The function is just pure JS :D
Also look at:
https://developer.mozilla.org/en-US/docs/Web/API/Element/insertAdjacentHTML
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Using scanf() in C++ programs is faster than using cin?
...and iostream, we can turn it off, and then iostream is fastest.
The code: https://gist.github.com/3845568
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NoSQL Use Case Scenarios or WHEN to use NoSQL [closed]
...calability and b) offer more protection against data loss if one node goes down. But again, depends on the NoSQL DB/configuration. NoSQL does not necessarily mean "data loss" like you infer.
IMHO, complex/dynamic queries/reporting are best served from an RDBMS. Often the query functionality for a No...
What do hjust and vjust do when making a plot using ggplot?
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Using emit vs calling a signal as if it's a regular function in Qt
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