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How can I divide two integers to get a double?
...tation of the result of the integer division!
– The Lonely Coder
Oct 9 '14 at 13:57
Supposing you don't need the extra...
How to do two-way filtering in AngularJS?
One of the interesting things AngularJS can do is apply a filter to a particular databinding expression, which is a convenient way to apply, for example, culture-specific currency or date formatting of a model's properties. It is also nice to have computed properties on the scope. The problem is tha...
How to deal with a slow SecureRandom generator?
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Yep. When the questioner says "if you want a random number you use SecureRandom - this can be slow", I thought maybe he's using getSeed for everything and draining his entropy pool. The fix isn't to get JDK 6, it's to use SecureRandom the way it...
spring scoped proxy bean
Can someone explain the usage of the spring @ScopedProxy annotation? I thought it had something to do with session scoped beans, but I'm not quite sure what.
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git -> show list of files changed in recent commits in a specific directory
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This one is more similar to the svn command as it shows the file status: Added (A), Copied (C), Deleted (D), Modified (M), Renamed (R), and others.
git log --name-status -10 path/to/dir
It is worth looking at the full documenta...
Anatomy of a “Memory Leak”
...s a reference to A. The solution is to unregister your events when you're done.
Of course, a good memory profile will let you see your object graphs and explore the nesting/referencing of your objects to see where references are coming from and what root object is responsible (red-gate ants profil...
Does PowerShell support constants?
...ou force the datatype when using Set-Variable? When dealing with variables one may use [string]$name = value but that seems not to be possible for constants?
– masi
Dec 1 '12 at 23:32
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Debugging Scala code with simple-build-tool (sbt) and IntelliJ
...submit that as a pull request - you stand a good chance of benefiting everyone who find themselves on the same platform.
– Roberto Tyley
Jun 27 '14 at 21:51
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How to keep a git branch in sync with master
...es between your branches. if you're worried about that AND you're the only one using the branch then do a "git rebase master" instead of a "git merge master" AND DO NOT PUSH THE COMMITS TO THE REMOTE BRANCH. If you do you're going to find yourself doing a lot of force pushes (git push --force) to or...
How can I make a weak protocol reference in 'pure' Swift (without @objc)
...nt. When two non-hierarchical classes need to reference each other, choose one to be weak. The one you choose depends on the situation. See the answers to this question for more on this.
As a general rule, delegates should be marked as weak because most delegates are referencing classes that they do...