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Does Swift have documentation generation support?

...// You can use bulleted lists (use `-`, `+` or `*`): /// /// - Text can be _emphasised_ /// - Or **strong** /// /// Or numbered lists: /// /// 7. The numbers you use make no difference /// 0. The list will still be ordered, starting from 1 /// 5. But be sensible and just use 1, 2, 3 etc… /// /// -...
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How do you detect/avoid Memory leaks in your (Unmanaged) code? [closed]

...e quick summary of those articles. First, include these headers: #define _CRTDBG_MAP_ALLOC #include <stdlib.h> #include <crtdbg.h> Then you need to call this when your program exits: _CrtDumpMemoryLeaks(); Alternatively, if your program does not exit in the same place every time, ...
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How do you use the ellipsis slicing syntax in Python?

...'d use it like this: >>> class TestEllipsis(object): ... def __getitem__(self, item): ... if item is Ellipsis: ... return "Returning all items" ... else: ... return "return %r items" % item ... >>> x = TestEllipsis() >>> print ...
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What is the most efficient way to deep clone an object in JavaScript?

...actical. class StructuredCloner { constructor() { this.pendingClones_ = new Map(); this.nextKey_ = 0; const channel = new MessageChannel(); this.inPort_ = channel.port1; this.outPort_ = channel.port2; this.outPort_.onmessage = ({data: {key, value}}) => { const r...
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How to print to stderr in Python?

...ound this to be the only one short + flexible + portable + readable: from __future__ import print_function import sys def eprint(*args, **kwargs): print(*args, file=sys.stderr, **kwargs) The function eprint can be used in the same way as the standard print function: >>> print("Test...
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Why do I get a segmentation fault when writing to a “char *s” initialized with a string literal, but

...the pointer to void * as in printf("%p", (void *)str); When printing a size_t with printf, you should use "%zu" if using the latest C standard (C99). – Chris Young Oct 3 '08 at 7:44 ...
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Android Gallery on Android 4.4 (KitKat) returns different URI for Intent.ACTION_GET_CONTENT

Before KitKat (or before the new Gallery) the Intent.ACTION_GET_CONTENT returned a URI like this 19 Answers ...
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Is nested function a good approach when required by only one function? [closed]

... >>> def sum(x, y): ... def do_it(): ... return x + y ... return do_it ... >>> a = sum(1, 3) >>> a <function do_it at 0xb772b304> >>> a() 4 Is this what you were looking for? It's called a closure. ...
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How can I find and run the keytool

...n by myself as below quote. It works fine. "C:\Program Files\Java\jdk1.6.0_26\bin\keytool.exe" -exportcert -alias > sociallisting -keystore "D:\keystore\SocialListing" | > "C:\cygwin\bin\openssl.exe" sha1 -binary | "C:\cygwin\bin\openssl.exe" > base64 ...
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Remove blank attributes from an Object in Javascript

...a simple solution: var obj = {name: 'John', age: null}; var compacted = _.pickBy(obj); This will only work with lodash 4, pre lodash 4 or underscore.js, use _.pick(obj, _.identity); share | imp...