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What are the differences between a HashMap and a Hashtable in Java?
...tter for non-threaded applications, as unsynchronized Objects typically perform better than synchronized ones.
Hashtable does not allow null keys or values. HashMap allows one null key and any number of null values.
One of HashMap's subclasses is LinkedHashMap, so in the event that you'd want predi...
Can I store the .git folder outside the files I want tracked?
... the work tree and creates a filesystem agnostic git symbolic link (in the form of a file named .git) in the root of the work tree. I think the result is identical to niks' answer.
git init --separate-git-dir path/to/repo.git path/to/worktree
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Singleton by Jon Skeet clarification
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Why would anybody use C over C++? [closed]
...'t lend itself to be object oriented, but would be harder to write in that form
In some cases, though, you might want to use C rather than C++:
You want the performance of assembler without the trouble of coding in assembler (C++ is, in theory, capable of 'perfect' performance, but the compilers...
Android: How to stretch an image to the screen width while maintaining aspect ratio?
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I've been struggling with this problem in one form or another for AGES, thank you, Thank You, THANK YOU.... :)
I just wanted to point out that you can get a generalizable solution from what Bob Lee's done by just extending View and overriding onMeasure. That way you ...
Filtering fiddler to only capture requests for a certain domain
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comparing 2 strings alphabetically for sorting purposes
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Read whole ASCII file into C++ std::string [duplicate]
.... On real systems that do such translations (e.g., Windows) the translated form is shorter than what's in the file (i.e., "\r\n" in the file becomes "\n" in the translated string) so all you've done is reserved a little extra space you never use. Again, doesn't really cause a major problem but feels...
VIM ctrlp.vim plugin: how to rescan files?
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Copy all files with a certain extension from all subdirectories
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@BrianAgnew Oh, I'm sure, just good to have extra information in the comments for wayward googlers.
– Taywee
Jul 1 '16 at 17:38
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