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How to merge multiple lists into one list in python? [duplicate]

...], ['annoying'])) gives ['it', 'was', 'annnoying']. Is that different from what you want? – lvc Jul 20 '12 at 7:15 ......
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:active pseudo-class doesn't work in mobile safari

...ly nonexistent (take a look at those screenshots on the linked page to see what I mean), and everything was mouse oriented. It is interesting to note that other, newer mobile browsers, such as on Android, display `:active' pseudo-state on touch just fine, without any hacks like what is needed for iO...
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SyntaxError: Use of const in strict mode

... NOT require any kind of runtime flag.”. Node.js docs has an overview of what ES2015 features are enabled by default, and which who require a runtime flag. So by upgrading to Node.js 4.x or newer the error should disappear. To enable some of the ECMAScript 2015 features (including const and let) ...
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Programmatically retrieve memory usage on iPhone

...gb links to will give you the amount of memory available to the device and what type of memory it is. share | improve this answer | follow | ...
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Python Anaconda - How to Safely Uninstall

...Mavericks). I wanted to revert to the default version of Python on my Mac. What's the best way to do this? Should I delete the ~/anaconda directory? Any other changes required? ...
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What is the yield keyword used for in C#?

...tand code like this is to type-in an example, set some breakpoints and see what happens. Try stepping through this example: public void Consumer() { foreach(int i in Integers()) { Console.WriteLine(i.ToString()); } } public IEnumerable<int> Integers() { yield return 1...
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Two way/reverse map [duplicate]

... relation = {} relation['Alice'] = 'Bob' relation['Bob'] = 'Alice' Since what you are describing is a symmetric relationship. A -> B => B -> A share | improve this answer | ...
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angularJS: How to call child scope function in parent scope

... That's pretty cool! But, what if you don't (want to) know where the caller scope is (I mean in $scope.$parent or in $scope.$parent.$parent, etc)? Ah, yes: pass a callback in params! :) – user2173353 Jul 28 '14 a...
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How can I delete all unversioned/ignored files/folders in my working copy?

... Exactly what I was looking for, works like a charm also on linux and MacOS! – rich Nov 29 '13 at 9:38 ...
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How to calculate a logistic sigmoid function in Python?

... I'm not sure I understand what you mean (floats are used in the examples), but in any case one rarely computes a sigmoid on intergers. – Théo T Mar 11 '16 at 17:27 ...