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Multi flavor app based on multi flavor library in Android Gradle
...e {
}
debug {
}
}
productFlavors {
free {
}
paid {
}
}
}
App build.gradle
android {
buildTypes {
debug {
}
release {
}
}
productFlavors {
free {
}
paid {
...
Is there a concurrent List in Java's JDK?
...ion is possible.
CopyOnWriteArrayList: it's expensive to modify, but wait-free to read. Iterators never throw ConcurrentModificationException, they return a snapshot of the list at the moment of iterator creation even if the list is modified by another thread while iterating. Useful for infrequentl...
How do you allow spaces to be entered using scanf?
... Say hello. */
printf("Hello %s. Nice to meet you.\n", name);
/* Free memory and exit. */
free (name);
return 0;
}
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What is a columnar database?
...can install to play around? (I am on Windows 7)
Yes, there are commercial, free and also open-source implementation of columnar databases. See the list at the end of the Wikipedia article for starter.
Beware that several of these implementations were introduced to address a particular need (say very...
Tools to search for strings inside files without indexing [closed]
...
I'm a fan of the Find-In-Files dialog in Notepad++. Bonus: It's free.
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Why is it bad practice to call System.gc()?
After answering a question about how to force-free objects in Java (the guy was clearing a 1.5GB HashMap) with System.gc() , I was told it's bad practice to call System.gc() manually, but the comments were not entirely convincing. In addition, no one seemed to dare to upvote, nor downvote my ...
Size-limited queue that holds last N elements in Java
...ectly benefit from a circular queue's main differences, i.e. not having to free/reallocate each bucket at each addition/deletion.
– simpleuser
May 17 '17 at 16:09
...
Using Git with an existing Xcode project
...
Great solution. TIP: Bitbucket is a free alternative to github for small projects. You pay once the project gets big.
– steve-o
Nov 8 '16 at 17:17
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C++11 emplace_back on vector?
...e a tuple instead of defining a POD struct, then you get a constructor for free, which means that you get the emplace syntax for free (among other things -- you also get lexicographic ordering). You lose member names, but sometimes it's less bother creating accessors than all the rest of the boilerp...
Does static constexpr variable inside a function make sense?
...efined in is never called. So none of the above applies, and a compiler is free not only to generate only a single instance of it; it is free to generate a single instance of it in read-only storage.
So you should definitely use static constexpr in your example.
However, there is one case where yo...