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Why is there no SortedList in Java?
...ess as I personally see it:
1. Consider using Set or Bag collections instead
NOTE: I put this option at the top because this is what you normally want to do anyway.
A sorted set automatically sorts the collection at insertion, meaning that it does the sorting while you add elements into the colle...
Is the 'override' keyword just a check for a overridden virtual method?
... is not what you may have meant (note the missing const). If you said instead, virtual int foo() override, then you would get a compiler error that your function is not in fact overriding anything.
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How can I nullify css property?
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thirtydotthirtydot
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Unit Testing C Code [closed]
...en in straight C. It was an existing project that the company I work for had taken over. I have become quite accustomed to writing unit tests in Java using JUnit but was at a loss as to the best way to write unit tests for existing code (which needed refactoring) as well as new code added to the s...
Import text file as single character string
...variant of the solution from @JoshuaUlrich that uses the correct size instead of a hard-coded size:
fileName <- 'foo.txt'
readChar(fileName, file.info(fileName)$size)
Note that readChar allocates space for the number of bytes you specify, so readChar(fileName, .Machine$integer.max) does not wo...
cannot find zip-align when publishing app
...ch was also released today). I got an APK out of it, but if I tried to upload it to Google Play I got an error complaining that it is not zip aligned.
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Can git be integrated with Xcode?
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Xcode 4 supports git natively (Developer Tools State of the Union Address at WWDC 2010)
Learn more here: What's new in Xcode 4
The documentation from Apple is lengthy, but a good read.
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jQuery - select all text from a textarea
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Tim DownTim Down
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How to change background color in android app
...ground property , eg
android:background="@color/white"
Also you need to add a value for white in the strings.xml
<color name="white">#FFFFFF</color>
Edit : 18th Nov 2012
The first two letters of an 8 letter color code provide the alpha value, if you are using the html 6 letter col...
How can I disable ARC for a single file in a project?
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It is possible to disable ARC for individual files by adding the -fno-objc-arc compiler flag for those files.
You add compiler flags in Targets -> Build Phases -> Compile Sources. You have to double click on the right column of the row under Compiler Flags. You can also ...