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Why is there no SortedList in Java?
..., using java.util.Collections.sort().
EDIT:
Lists as data structures are based in what is interesting is the ordering in which the items where inserted.
Sets do not have that information.
If you want to order by adding time, use List. If you want to order by other criteria, use SortedSet.
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Find region from within an EC2 instance
...2_AVAIL_ZONE\" | sed 's/[a-z]$//'`"
Hope this helps.
EDIT: Improved sed based on comments
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Unit Testing C Code [closed]
...rate C-stubs and more. The general approach is pretty unique: Verdicts are based on 'good stdout/bad stdout'. The comparison function, though, is flexible. Thus, any type of script may be used for checking. It may be applied to any language that can produce standard output.
See the HWUT homepage.
CG...
Scala Programming for Android
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There is also an plugin for the Scala-based builder sbt: sbt-android-plugin.
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Disable Automatic Reference Counting for Some Files
... be disabled in HEADER files. Clang will NOT compile the interface/header based upon the compilation of it's implementation/method file. Therefore, Header files must be compatible with both ARC and non-ARC in a mixed compilation. I view this as a bug in the compiler.
– carmi...
Converting an int to a binary string representation in Java?
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There is also the java.lang.Integer.toString(int i, int base) method, which would be more appropriate if your code might one day handle bases other than 2 (binary).
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Checking if a string is empty or null in Java [duplicate]
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import com.google.common.base
if(!Strings.isNullOrEmpty(String str)) {
// Do your stuff here
}
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How to set a Header field on POST a form?
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Yes you can serialize files into Base64 strings, perhaps very clumsy for huge files since Base64 can be quite bulky. But so is every serialization method.
– Felype
Jul 31 '15 at 17:13
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How to include() all PHP files from a directory?
... This method is not good when requiring classes that are extending a base class: eg if BaseClass shows up in the array AFTER ExtendedClass, it wont work!
– Carmageddon
May 13 '13 at 16:12
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Creating an Android trial application that expires after a fixed time period
...umvented, the first time you run the app save the date/time to a file, database, or shared preferences and every time you run the app after that check to see if the trial period has ended. This is easy to circumvent because uninstalling and reinstalling will allow the user to have another trial per...