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Why was “Avoid Enums Where You Only Need Ints” removed from Android's performance tips?

...was removed from the official developer documentation . (See Why doesn't Android use more enums? for the old section content) ...
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Project structure for Google App Engine

...n in Google App Engine right when it came out, to play with the technology and work on a pet project that I had been thinking about for a long time but never gotten around to starting. The result is BowlSK . However, as it has grown, and features have been added, it has gotten really difficult to...
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How to do multiple arguments to map function where one remains the same in python?

...ally is an issue for you, the speed difference between list comprehensions and map() won't help either way. – Sven Marnach May 31 '12 at 13:54 ...
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Ternary operator is twice as slow as an if-else block?

... answer this question, we'll examine the assembly code produced by the X86 and X64 JITs for each of these cases. X86, if/then 32: foreach (int i in array) 0000007c 33 D2 xor edx,edx 0000007e 83 7E 04 00 cmp dword ptr [esi+4],0 00000082 ...
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How can I obfuscate (protect) JavaScript? [closed]

I want to make a JavaScript application that's not open source, and thus I wish to learn how to can obfuscate my JS code? Is this possible? ...
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Coroutine vs Continuation vs Generator

What is the difference between a coroutine and a continuation and a generator ? 3 Answers ...
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What is the argument for printf that formats a long?

... On most platforms, long and int are the same size (32 bits). Still, it does have its own format specifier: long n; unsigned long un; printf("%ld", n); // signed printf("%lu", un); // unsigned For 64 bits, you'd want a long long: long long n; uns...
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How do I create a URL shortener?

...a URL shortener service where you can write a long URL into an input field and the service shortens the URL to " http://www.example.org/abcdef ". ...
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.Net picking wrong referenced assembly version

I just copied an existing project to a brand new machine to start developing on it and have run into a problem with the version of one of my referenced assemblies (a telerik DLL as it happens). ...
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Add x and y labels to a pandas plot

Suppose I have the following code that plots something very simple using pandas: 7 Answers ...