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Loop backwards using indices in Python?

... This is better than the accepted answer since it doesn't actually allocate all the numbers in memory (in Python 3 the accepted answer wouldn't either), plus it's more obvious what is happening. – Blixt Mar 23 '12 at 13:52 ...
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How to remove an item from an array in AngularJS scope?

... Your issue is not really with Angular, but with Array methods. The proper way to remove a particularly item from an array is with Array.splice. Also, when using ng-repeat, you have access to the special $index property, which is the current inde...
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How to force ASP.NET Web API to always return JSON?

... use this method but the one below using GlobalConfiguration...Clear() actually works. – seangwright May 7 '15 at 20:52 add a comment  |  ...
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How do I get my Python program to sleep for 50 milliseconds?

...rity, CPU load avg, available memory, and a plethora of other factors make all calls imprecise. The busier the system is, the higher the imprecision. – David Jan 28 '19 at 18:44 2...
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How to plot two columns of a pandas data frame using points?

... You can specify the style of the plotted line when calling df.plot: df.plot(x='col_name_1', y='col_name_2', style='o') The style argument can also be a dict or list, e.g.: import numpy as np import pandas as pd d = {'one' : np.random.rand(10), 'two' : np.random.rand(...
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How to validate an e-mail address in swift?

...s quite funny that ............ as well as (1) the regex being utterly, totally incorrect (2) the regex (even within the context of what it's trying to do) has major errors (3) the Swift is wrong (4) even setting that aside, the style is totally wrong (5) not that it matters given all the rest but i...
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How to pick just one item from a generator?

... would use the second syntax given in my answer, next(g). This will internally call g.__next__(), but you don't really have to worry about that, just as you usually don't care that len(a) internally calls a.__len__(). – Sven Marnach Apr 10 '14 at 10:31 ...
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How to install Java SDK on CentOS?

I have CentOS 5, but I don't know the steps to install Java SDK on Linux. 12 Answers ...
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Find which version of package is installed with pip

..., is it possible to figure out which version of a package is currently installed? 15 Answers ...
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Difference between int32, int, int32_t, int8 and int8_t

...es not define anything named int8 or int32 -- the latter (if they exist at all) is probably from some other header or library (most likely predates the addition of int8_t and int32_t in C99). Plain int is quite a bit different from the others. Where int8_t and int32_t each have a specified size, in...