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What's the Best Way to Shuffle an NSMutableArray?
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What would be the difference between this and Kristopher Johnson's algorithm?
– Iulian Onofrei
Aug 19 '16 at 14:37
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How do I run a Python script from C#?
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Can someone comment on why this is -1. What's wrong with it.
– Keith Loughnane
Apr 15 '15 at 10:15
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LINQ Aggregate algorithm explained
...ted in a slightly longer one
Long version with code
One way to illustrate what does it could be show how you implement Sample Standard Deviation once using foreach and once using .Aggregate. Note: I haven't prioritized performance here so I iterate several times over the colleciton unnecessarily
F...
Why is Dictionary preferred over Hashtable in C#?
In most programming languages, dictionaries are preferred over hashtables.
What are the reasons behind that?
19 Answers
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Fast way of counting non-zero bits in positive integer
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I'm not quite sure what you mean by "on average it's quite slow". Quite slow compared to what? Do you mean slow compared to some other python code that you're not quoting? It's twice as fast as counting bit by bit for the average number. In fac...
Design patterns to avoid [closed]
... of my favorite books on 'design patterns' stresses this by reiterating on what principles are applicable on the pattern in question. They are simple enough to be useful than patterns in terms of relevance. Some of the principles are general enough to encompass more than object oriented programming ...
What are deferred objects?
jQuery 1.5 adds "Deferred Objects". What are they, and what exactly do they do?
4 Answers
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How to save a git commit message from windows cmd?
...t, that entering [shift] + [z,z] brings me out of this editor in windows!! What is :wq ? I was even not able to type in another message, although i was able to delte the old message. Is there any reference of shortcuts or something like that, to learn how to navigate through this "editor"?
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Get name of object or class
...eof. Or maybe you should ask yourself "Why am I doing this? Is this really what I am trying to solve?"
Notes:
The obj.constructor.name is not available on older browsers.
Matching (\w+) should satisfy ES6 style classes.
Code:
var what = function(obj) {
return obj.toString().match(/ (\w+)/)[1];...
Intent - if activity is running, bring it to front, else start a new one (from notification)
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What about I launched a new activity every time but clear all other running instances of it, would that be possible?
– urSus
Sep 26 '13 at 21:53
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