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What does 'var that = this;' mean in JavaScript?
...nswer than accepted one. Because it clarifies the reason why Crockford has invented "that" while answer about jQuery doesn't.
– Konstantin Smolyanin
Jul 17 '13 at 14:20
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How can I time a code segment for testing performance with Pythons timeit?
.... But really, you should use timeit.timeit(myfast, number=n) instead of re-inventing the repetitive call wheel (and miss the fact that timeit disables the garbage collector while running the code repeatedly).
– Martijn Pieters♦
Mar 26 '16 at 15:49
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Extension method and dynamic object
... handy for encoding all that information into the call site. We considered inventing such a mechanism, but decided that it was too high cost and produced too much schedule risk to be worth it.
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hash function for string
...vide prebuilt hash functions. I'd highly recommend using those rather than inventing your own hashtable or hash function; they've been optimized heavily for common use-cases.
If your dataset is static, however, your best solution is probably to use a perfect hash. gperf will generate a perfect hash...
AngularJS : Why ng-bind is better than {{}} in angular?
...to be noticeable, but in some cases it becomes a problem. So, ng-cloak was invented to mend this problem.
– holographic-principle
Jan 5 '14 at 10:45
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What's the opposite of 'make install', i.e. how do you uninstall a library in Linux?
...he other packages. This is (one of many reasons) why package managers were invented.
– Merlyn Morgan-Graham
May 10 '13 at 0:41
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Difference between abstraction and encapsulation?
...by how they behave (among other abstraction patterns). Abstraction was not invented by computer science, it is ancient - hieroglyphs are abstractions, words are abstractions, thoughts are abstractions. Encapsulation is likewise ancient (underwear, armor, boxes). You may be trying to make these conce...
How to fluently build JSON in Java?
...n-lib:
http://json-lib.sourceforge.net/
Douglas Crockford is the guy who invented JSON; his Java library is here:
http://www.json.org/java/
It sounds like the folks at json-lib picked up where Crockford left off. Both fully support JSON, both use (compatible, as far as I can tell) JSONObject, ...
What is the best way to filter a Java Collection?
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Yeah, but I hate to reinvent the wheel, again, repeatedly. I'd rather find some utility library that does when I want.
– Kevin Wong
Sep 25 '08 at 18:18
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“unpacking” a tuple to call a matching function pointer
...t's worth echoing Walter's answer and comments thereon: folk don't need to invent their own wheels anymore. Generating a sequence was so common that it was standardised in C++14 as std::integer_sequence<T, N> and the specialisation thereof for std::size_t, std::index_sequence<N> - plus t...