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What is the gain from declaring a method as static
...ng on a type and methods acting on an instance of the type (as pointed out by Jon Skeet in his comment to a C# question).
Yet another use case for static methods is to mimic procedural programming interface. Think of java.lang.System.println() class and the methods and attributes therein. The clas...
Analytics Google API Error 403: “User does not have any Google Analytics Account”
I'm creating an script, based on Google Analytics step-by-step guide from this page:
15 Answers
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What is sys.maxint in Python 3?
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As pointed out by others, Python 3's int does not have a maximum size, but if you just need something that's guaranteed to be higher than any other int value, then you can use the float value for Infinity, which you can get with float("inf"...
Javascript for “Add to Home Screen” on iPhone?
...hing they did to prevent it. In the past full screen webapps were crippled by using only old JavaScript engine when mobile safari was already running much faster engine 9to5mac.com/2014/06/03/…
– Pawel
Oct 8 '14 at 13:09
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Newline in JLabel
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Any idea WHY JLabel's don't support newlines by default?
– ApproachingDarknessFish
Jul 2 '13 at 0:33
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How to construct a REST API that takes an array of id's for the resources
...prefer id=id1,id2,id3 because it makes the URI shorter and easier to read (by a human, during a debugging operation for example). Individual parameters for each value would make the URI especially harder to follow if there are other parameters between ids: api.com/users?id=id1&id=id2&joined-...
How to Select Columns in Editors (Atom,Notepad++, Kate, VIM, Sublime, Textpad,etc) and IDEs (NetBean
...tions have to be columnar and you stay in that mode until you switch back (by using the same command again).
It's not like other editors where columnar selections are enabled only while certain keys are down.
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How do you do block comments in YAML?
...y describes one way of marking comments:
An explicit comment is marked by a “#” indicator.
That's all. There are no block comments.
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Best practices for overriding isEqual: and hash
...e-C? The "catch" seems to be that if two objects are equal (as determined by the isEqual: method), they must have the same hash value.
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What is the difference between .*? and .* regular expressions?
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On greedy vs non-greedy
Repetition in regex by default is greedy: they try to match as many reps as possible, and when this doesn't work and they have to backtrack, they try to match one fewer rep at a time, until a match of the whole pattern is found. As a result, whe...