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Toggle input disabled attribute using jQuery
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Socket.IO Authentication
...okie
SetCookie('rediskey', <%= rediskey %>); //http://msdn.microsoft.com/en-us/library/ms533693(v=vs.85).aspx
//then when socket is connected, fetch the rediskey from the document.cookie and send it back to server
var socket = new io.Socket();
socket.on('connect', function() {
var rediskey...
Take screenshots in the iOS simulator
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It's just as simple as command+s or File > Save Screen Shot in iOS Simulator. It will appear on your desktop by default.
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How to combine two or more querysets in a Django view?
...ossible to sort the resulting list e.g. by date (as requested in hasen j's comment to another answer). The sorted() function conveniently accepts a generator and returns a list:
result_list = sorted(
chain(page_list, article_list, post_list),
key=lambda instance: instance.date_created)
If...
How to construct a set out of list items in python?
...n here? Python 2.7.13 (default, Jul 24 2017, 14:22:59) [GCC 4.2.1 Compatible Apple LLVM 8.1.0 (clang-802.0.42)] on darwin Type "help", "copyright", "credits" or "license" for more information. >>> x = [1,2,3] >>> set(x) set([1, 2, 3]) >>>
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AngularJS - difference between pristine/dirty and touched/untouched
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How to make shallow git submodules?
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New in the upcoming git1.8.4 (July 2013):
"git submodule update" can optionally clone the submodule repositories shallowly.
(And git 2.10 Q3 2016 allows to record that with git config -f .gitmodules submodule.<name>.shallow t...
Git clone without .git directory
...understand the answer to the actual question. It also relies on the second command directly following the first, and within the same shell. If anyone omits those implicit requirements, they may end up deleting something else entirely. Therefore I suggest your answer could be improved by explicitly s...