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Source unreachable when using the NuGet Package Manager Console

... It also worked for me (right now, actually!). I was trying to install an older version of jQuery, but it kept raising the error: "The source at nuget.org [nuget.org/api/v2/]". I don't know how to fix it though. – Loudenvier ...
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Any implementation of Ordered Set in Java?

...urque: good find, and thanks for the edits. OP wanted access by index, and now that I's looked at it and think about it, I think skip lists actually don't have that capability either... – Michael Borgwardt Jul 7 '15 at 8:01 ...
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AttributeError: 'datetime' module has no attribute 'strptime'

...tatements import datetime: that's the module (that's what you have right now). from datetime import datetime: that's the class. share | improve this answer | follow ...
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A weighted version of random.choice

... Now you got choices method in the random module – Jitin Jul 21 at 8:33 add a comment ...
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FirstOrDefault: Default value other than null

...s, but more serious is that value == default(T) doesn't work (because who knows if T can be compared for equality?) – AakashM Oct 19 '12 at 10:54 ...
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What's quicker and better to determine if an array key exists in PHP?

...f it exists and is not NULL; otherwise it returns its second operand. So now you can assign a default value in case the value is null or if the key does not exist : $var = $array[$key] ?? 'default value' share |...
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Which is more correct: … OR …

...re outdated, and using the id attribute directly on the heading element is now recommended: <h2 id=foo>...</h2>. share | improve this answer | follow ...
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How do I compare two hashes?

... expected_hash with HashDiff.diff(got_hash, expected_hash).should eql [] I now get output which shows exactly what I need. Perfect! – davetapley Jul 24 '12 at 19:29 ...
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Find merge commit which include a specific commit

...Haggerty never added a reference to his very nice Python script here). So now I have. share | improve this answer | follow | ...
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Getting the index of the returned max or min item using max()/min() on a list

...ex of the value returned by max() or min() . In other words, I need to know which move produced the max (at a first player's turn) or min (second player) value. ...