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Non-recursive depth first search algorithm
...d( currentnode.children );
//do something
}
The symmetry of the two is quite cool.
Update: As pointed out, take_first() removes and returns the first element in the list.
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How to get overall CPU usage (e.g. 57%) on Linux [closed]
...edited Oct 17 '19 at 17:48
Mike Q
4,50411 gold badge3737 silver badges5151 bronze badges
answered Feb 10 '12 at 14:48
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How to delete from a text file, all lines that contain a specific string?
...o sed as in sed -i '/pattern to match/d' ./infile. Note that the -i flag requires GNU sed and is not portable
– SiegeX
Mar 23 '11 at 20:16
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How do you create a transparent demo screen for an Android app?
...ck.
The first 2 define the opacity: 00 is 100% transparent, ff is 100% opaque. So choose something in between.
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How to move git repository with all branches from bitbucket to github?
...tbucket to github then for 5 branches it is shown as "Compare and Pull Request" in github. It is not shown as branches in github. What can I do about it?
– Siddharth
Jul 6 '14 at 2:55
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JavaScript function similar to Python range()
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@Tadeck: ironically, I asked a very similar question recently, check it out - some good answers there. BTW, your code does not pass my test ;(
– georg
Sep 9 '12 at 11:14
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How do you compare structs for equality in C?
How do you compare two instances of structs for equality in standard C?
11 Answers
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Java Generics: Cannot cast List to List? [duplicate]
... or not.
Have a look at this section of Angelika Langer's Java Generics FAQ for more information.
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Get number of digits with JavaScript
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good technique to get no of digit, but, what if it is a fraction number, ie, 12.5, then your function will return 4 instead of 3...
– Swarnendu Paul
Feb 14 '13 at 16:45
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How can I read inputs as numbers?
...on does (read the next section to understand the implication).
Python 2's equivalent of Python 3's input is the raw_input function.
Python 2.x
There were two functions to get user input, called input and raw_input. The difference between them is, raw_input doesn't evaluate the data and returns as...