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Left Align Cells in UICollectionView
...operly, when the line is composed by only 1 item or are over complicated.
Based on the example given by Ryan, I changed the code to detect a new line by inspecting the Y position of the new element. Very simple and quick in performance.
Swift:
class LeftAlignedCollectionViewFlowLayout: UICollec...
Random hash in Python
...s you flexibility on the length of the string.
>>> random_string(64)
'XTgDkdxHK7seEbNDDUim9gUBFiheRLRgg7HyP18j6BZU5Sa7AXiCHP1NEIxuL2s0'
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What is the difference between ui-bootstrap-tpls.min.js and ui-bootstrap.min.js?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Get a substring of a char* [duplicate]
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gsamaras
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answered Nov 18 '10 at 11:40
MilanMilan...
Is there a way to view past mysql queries with phpmyadmin?
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There is a Console tab at the bottom of the SQL (query) screen. By default it is not expanded, ...
Programmatically scroll to a specific position in an Android ListView
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For a SmoothScroll with Scroll duration:
getListView().smoothScrollToPositionFromTop(position,o...
Change values while iterating
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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updating table rows in postgres using subquery
...r eg. if there are 3 bool columns c1,c2,c3 all set to false initially. but based on subquery are set to true. update set c1=TRUE where id in (subquery1),set c2=TRUE where id in (subquery2), set c3=True where id in (subquery3). I was successful when i do split this as 3 updates but i'm not sure how t...
SVN change username
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The easiest way to do this is to simply use the --username option on your next checkout or comm...
Difference between numpy.array shape (R, 1) and (R,)
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For its base array class, 2d arrays are no more special than 1d or 3d ones. There are some operations the preserve the dimensions, some that reduce them, other combine or even expand them.
M=np.arange(9).reshape(3,3)
M[:,0].shape #...