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How can you detect the version of a browser?
...://unpkg.com/bowser@2.4.0/es5.js"></script>
*supports Edge based on Chromium
Platform.js by bestiejs - 2,250★s - Last updated Oct 30, 2018 - 5.9KB
console.log(platform);
document.write("You are using " + platform.name +
" v" + platform.version +
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git-svn: how do I create a new svn branch via git?
...remotes/auth_bug)
The best part of it, now you can create a local branch based on your remote branch like so:
git checkout -b local/auth_bug auth_bug
Which means "check out and create local branch named auth_bug and make it follow the remote branch (last parameter) auth_bug
Test that your loca...
List goals/targets in GNU make that contain variables in their definition
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Can you parse the output from make -pn (i.e. make --print-data-base --dry-run)? It prints out all the variables, rules, implicit rules and which commands will be run in laborious detail.
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C++ Dynamic Shared Library on Linux
... class_user
If this were for a plugin system, you would use MyClass as a base class and define all the required functions virtual. The plugin author would then derive from MyClass, override the virtuals and implement create_object and destroy_object. Your main application would not need to be chan...
Is it okay to use now?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Using bitwise OR 0 to floor a number
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Javascript represents Number as Double Precision 64-bit Floating numbers.
Math.floor works with this in mind.
Bitwise operations work in 32bit signed integers. 32bit signed integers use first bit as negative signifier and the other 31 bits are the number. Because of this,...
Is there a perfect algorithm for chess? [closed]
...l endgames with 6 pieces or less have been enumerated and solved. See tablebase and bitbase here: en.wikipedia.org/wiki/Tablebase. For example, there's a KQNKRBN endgame where 517 moves are required to force a mate! But the total number of chess games is around (10^(10^50)).
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Fix warning “Capturing [an object] strongly in this block is likely to lead to a retain cycle” in AR
...e, how to fix a warning about a potential retain cycle, when using a block-based API?
7 Answers
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How is the default submit button on an HTML form determined?
...they still get a workable solution but the elements will not be reversed.
Demo
http://codepen.io/Godwin/pen/rLVKjm
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Return positions of a regex match() in Javascript?
...parsed. In addition, it has an index
property, which represents the zero-based index of the match in the
string.
When dealing with a non-global regex (i.e., no g flag on your regex), the value returned by .match() has an index property...all you have to do is access it.
var index = str.match(...