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Why should a function have only one exit-point? [closed]
...d about a single exit-point function as a bad way to code because you lose readability and efficiency. I've never heard anybody argue the other side.
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Nginx 403 forbidden for all files
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Im with everybody else that commented. I was ready to throw my computer out the window. Nginx was configured properly, permissions where properly set, I even went as far to make everything 777 and still got permissions denied error.
– DOfficial
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Tetris-ing an array
...ding the tree. Why then a tree at all? I mean if you start with an array already. If you can change the storage to just using a trie instead of arrays I guess it makes sense.
– Ben Schwehn
Jul 18 '10 at 15:21
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Can anonymous class implement interface?
...de:
Anonymous types are class types that consist of one or more public read-only properties. No other kinds of class members such as methods or events are allowed. An anonymous type cannot be cast to any interface or type except for object.
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The Guava library: What are its most useful and/or hidden features? [closed]
...dicates, I've found this useful. I give an example of one way to make this read nicely here.
ComparisonChain is a small, easily overlooked class that's useful when you want to write a comparison method that compares multiple values in succession and should return when the first difference is found. ...
What is the motivation for bringing Symbols to ES6?
...ol properties are not private! Symbols are collision-free. You may want to read the accepted answer.
– Bergi
Apr 28 '15 at 3:03
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Good example of livelock?
... not mean "two people trying to get past each other in a corridor". If I read that again, I'll lose my lunch.
10 Answer...
Understanding generators in Python
I am reading the Python cookbook at the moment and am currently looking at generators. I'm finding it hard to get my head round.
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jQuery .val change doesn't change input value
...nd complicated bunch of functions using .val (as suggested by everything I read previously) and had this exact same problem. Bloody annoying! This answer should be the first point of call for any jQuery newbies looking to update form elements dynamically. Would have saved me a good few hours if I'd ...
Regex to get string between curly braces
...use the position is zero-based, i.e. g.length-1 is the last position.
For readers other than the original poster: If it has to be a regex, use /{([^}]*)}/ if you want to allow empty strings, or /{([^}]+)}/ if you want to only match when there is at least one character between the curly braces. Bre...