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Calculate date from week number

...date of the first day in the week (monday here in Europe). I know the year and the week number? I'm going to do this in C#. ...
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How to get “wc -l” to print just the number of lines without file name?

outputs number of lines and file name. 9 Answers 9 ...
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Setting different color for each series in scatter plot on matplotlib

... I don't know what you mean by 'manually'. You can choose a colourmap and make a colour array easily enough: import numpy as np import matplotlib.pyplot as plt import matplotlib.cm as cm x = np.arange(10) ys = [i+x+(i*x)**2 for i in range(10)] colors = cm.rainbow(np.linspace(0, 1, len(ys))) f...
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What are the most interesting equivalences arising from the Curry-Howard Isomorphism?

...pon the Curry-Howard Isomorphism relatively late in my programming life, and perhaps this contributes to my being utterly fascinated by it. It implies that for every programming concept there exists a precise analogue in formal logic, and vice versa. Here's a "basic" list of such analogies, off th...
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Ruby, remove last N characters from a string?

... 2.5 you can use delete_suffix or delete_suffix! to achieve this in a fast and readable manner. The docs on the methods are here. If you know what the suffix is, this is idiomatic (and I'd argue, even more readable than other answers here): 'abc123'.delete_suffix('123') # => "abc" 'abc123'...
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How do I hide the status bar in a Swift iOS app?

...ould implement prefersStatusBarHidden on your view controller(s): Swift 3 and later override var prefersStatusBarHidden: Bool { return true } share | improve this answer | ...
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Make a div fill the height of the remaining screen space

...ers briefly mentioning flexbox; however, that was more than two years ago, and they don't provide any examples. The specification for flexbox has definitely settled now. Note: Though CSS Flexible Boxes Layout specification is at the Candidate Recommendation stage, not all browsers have implement...
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Pythonic way to print list items

...List not working, you can just use the following which does the same thing and is still one line: for p in myList: print p For a solution that uses '\n'.join(), I prefer list comprehensions and generators over map() so I would probably use the following: print '\n'.join(str(p) for p in myList) ...
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How is the java memory pool divided?

... data area from which the Java VM allocates memory for all class instances and arrays. The heap may be of a fixed or variable size. The garbage collector is an automatic memory management system that reclaims heap memory for objects. Eden Space: The pool from which memory is initially allocated fo...
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How to grep (search) committed code in the Git history

...ommit content (i.e., actual lines of source, as opposed to commit messages and the like), you need to do: git grep <regexp> $(git rev-list --all) git rev-list --all | xargs git grep <expression> will work if you run into an "Argument list too long" error. If you want to limit the sea...