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Is it possible to declare two variables of different types in a for loop?

...se a structured binding declaration. The syntax has been supported in gcc and clang for years (since gcc-7 and clang-4.0) (clang live example). This allows us to unpack a tuple like so: for (auto [i, f, s] = std::tuple{1, 1.0, std::string{"ab"}}; i < N; ++i, f += 1.5) { // ... } The above...
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Detect whether there is an Internet connection available on Android [duplicate]

I need to detect whether the Android device is connected to the Internet. 6 Answers 6 ...
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Using the last-child selector

...y used across browsers. In particular, Internet Explorer versions < 9, and Safari < 3.2 definitely don't support it, although Internet Explorer 7 and Safari 3.2 do support :first-child, curiously. Your best bet is to explicitly add a last-child (or similar) class to that item, and apply li....
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Unexpected value from nativeGetEnabledTags: 0

I installed the latest version of the SDK (r21) and ADT 21.0.0. I tried simple code, and it works well, but now I get a warning in LogCat that did not appear in the previous versions: ...
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Where do the Python unit tests go?

...the code directory). I prefer #1 for its simplicity of finding the tests and importing them. Whatever build system you're using can easily be configured to run files starting with test_. Actually, the default unittest pattern used for test discovery is test*.py. ...
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best practice to generate random token for forgot password

...ier for forgot password . I read i can do it by using timestamp with mt_rand(), but some people are saying that time stamp might not be unique every time. So i am bit of confused here. Can i do it with using time stamp with this ? ...
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Fast stable sorting algorithm implementation in javascript

...oking to sort an array of about 200-300 objects, sorting on a specific key and a given order (asc/desc). The order of results must be consistent and stable. ...
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Read logcat programmatically within application

I want to read and react to logcat logs within my application. 6 Answers 6 ...
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How do I use Nant/Ant naming patterns?

...(there are no .c files in the current directory) src/*.c     matches 2 and 3 */*.c         matches 2 and 3 (because * only matches one level) **/*.c       matches 2, 3, and 4 (because ** matches any number of levels) bar.*         matches 1 **/bar.*   matches 1 and 2 **/b...
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git error: failed to push some refs to remote

...er 6 Pull with rebase of the Git Pocket Book. I would recommend a: # add and commit first git push -u origin master That would establish a tracking relationship between your local master branch and its upstream branch. After that, any future push for that branch can be done with a simple: git p...