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How to create a HashMap with two keys (Key-Pair, Value)?
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@pete Joshua Bloch, in Effective Java ch 3. s 9., recommends, "1. Store some constant nonzero value, say, 17, in an int variable called result ...", which works out better collision-wise if it's a prime. See also: stackoverflow.com/questions/3613102/…
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What's the best practice for putting multiple projects in a git repository? [closed]
...multiple independent branches, called orphan branches. Orphan branches are completely separate from each other; they do not share histories.
git checkout --orphan BRANCHNAME
This creates a new branch, unrelated to your current branch. Each project should be in its own orphaned branch.
Now for wh...
How to detect orientation change?
...Load in my first view it worked perfectly. Just for information if anyone comes across the same issue.
– FractalDoctor
Nov 14 '14 at 10:46
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How to close a Java Swing application from the code
...ed a error (and solving it with System.exit is a very bad idea).
The most common culprits are java.util.Timer and a custom Thread you've created. Both should be set to daemon or must be explicitly killed.
If you want to check for all active frames, you can use Frame.getFrames(). If all Windows/Fra...
How do I use Assert to verify that an exception has been thrown?
... the job done and is a built-in feature for c# programmers, but I do not recommend using it since it is not flexible enough. Consider what happens if the exception type is thrown by your test setup code: test passes, but didn't actually do what you expected. Or what if you want to test the state o...
Multiple Inheritance in C#
Since multiple inheritance is bad (it makes the source more complicated) C# does not provide such a pattern directly. But sometimes it would be helpful to have this ability.
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How to check if a file is a valid image file?
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What is the purpose of XORing a register with itself? [duplicate]
...to zero at the rename stage without using any execution unit stackoverflow.com/a/18027854/995714
– phuclv
Mar 6 '14 at 15:01
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Turning a Comma Separated string into individual rows
... recursion is limited to 100. If you know you have very long
-- strings, uncomment the option
Output
SomeID | OtherID | DataItem
--------+---------+----------
1 | 9 | 18
1 | 9 | 20
1 | 9 | 22
2 | 8 | 17
2 | 8 ...
CSS transition effect makes image blurry / moves image 1px, in Chrome?
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i suggest this solution stackoverflow.com/a/42256897/1834212 im posting the link to avoid duplication
– Miguel
Feb 15 '17 at 18:33
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