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Variable length (Dynamic) Arrays in Java
...u cannot do the following:
ArrayList list = new ArrayList(4);
list.put(3,"Test");
It will give you an IndexOutOfBoundsException because there is no element at this position yet even though the backing array would permit such an addition. So you need to use a custom extendable Array implementation...
Swipe to Delete and the “More” button (like in Mail app on iOS 7)
...compatible with all the different ways to create a UITableViewCell and its tested on iOS 5, iOS 6, iOS 7 and iOS 8.
Here a sample of some transitions:
Border transition:
Clip transition
3D Transition:
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Array.push() if does not exist?
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IMHO there's really no need to bring in a framework to test against something so simple
– DrewT
Dec 30 '15 at 18:59
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How do I drag and drop files into an application?
... usually put a Debugger.Break(); in the catch part.
Before release, after testing, if everything seems to behave, I remove or replace these with real exception handling.
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.NET Process.Start default directory?
...FileName = @"Notepad.exe";
_processStartInfo.Arguments = "test.txt";
_processStartInfo.CreateNoWindow = true;
Process myProcess = Process.Start(_processStartInfo);
There is also an Environment variable that controls the current working directory for your process that you can a...
C++ Best way to get integer division and remainder
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I tried a quick test. With g++ 4.3.2 using -O2, the assembler output clearly shows it using one idivl instruction and using the results in eax and edx. I'd have been shocked if it didn't.
– Fred Larson
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rsync exclude according to .gitignore & .hgignore & svn:ignore like --filter=:C
...dev.sh' --filter='dir-merge,-n /.gitignore' $DIR/ development.foobar.com:~/test/ .. but although it says [sender] hiding file .gitignore because of pattern .git*, the file still is sent to the desintation
– rolandow
Jun 30 '15 at 7:53
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Change priorityQueue to max priorityqueue
... q the lhs<rhs returs +1; what you wrote here is minimum q after my testing
– sivi
Mar 3 '15 at 20:26
For rever...
Visual Studio 2012 - Intellisense sometimes disappearing / broken
...en't yet figured out why more drastic steps are required in some cases.)
Tested in VS 2013/15
I haven't had this issues since upgrading my RAM
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Determine font color based on background color
...ry intensive colors that were hard to watch and read.
After long hours of testing and trying to solve this problem, I found out that the best solution is to select white font for "dark" colors, and black font for "bright" colors.
Here's an example of function I am using in C#:
Color ContrastColo...