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Finding the index of elements based on a condition using python list comprehension
...x <= 2]
Matlab supplies find because its array-centric model works by selecting items using their array indices. You can do this in Python, certainly, but the more Pythonic way is using iterators and generators, as already mentioned by @EliBendersky.
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Python vs Bash - In which kind of tasks each one outruns the other performance-wise? [closed]
..." to fit.
While it is true that bash might be faster than python for some select tasks, it can never be as quick to develop with, or as easy to maintain (at least after you get past 10 lines of code or so). Bash's sole strong point wrt python or ruby or lua, etc., is its ubiquity.
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How to get a pixel's x,y coordinate color from an image?
Is there any way to check if a selected(x,y) point of a PNG image is transparent?
4 Answers
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How do DATETIME values work in SQLite?
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select * from table where creation between a and b;
– koem
Jun 21 '13 at 4:07
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What are the security risks of setting Access-Control-Allow-Origin?
...s a security risk, particularly if you allow resource sharing not just for selected resources but for every resource. In this context you should have a look at When is it safe to enable CORS?.
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How can I use if/else in a dictionary comprehension?
...ry for further processing like validation, or editing which we must return selected data from file back to entry widgets, etc.
The first round using traditional coding (8 lines):
entries = {'name': 'Material Name', 'maxt': 'Max Working Temperature', 'ther': {100: 1.1, 200: 1.2}}
a_dic, b_dic = {}, ...
Android splash screen image sizes to fit all devices
...ly stretched without compromising the end result
With this, Android will select the appropriate file for the device's image density, then it will stretch the image according to the 9-patch standard.
end of tl;dr. Full post ahead
I am answering in respect to the design-related aspect of the quest...
What is the difference between public, protected, package-private and private in Java?
... friends -> "The less you know about it the better" ---> It gives selective visibility, which is still superior to package privacy. In C++, it has its uses, because not all functions can be member functions, and friends is better than public'ing. Of course there is a danger of misuse by evi...
The difference between the 'Local System' account and the 'Network Service' account?
...-20)
If trying to schedule a task using it, enter NETWORK SERVICE into the Select User or Group dialog
LocalSystem account (dangerous, don't use!)
Completely trusted account, more so than the administrator account. There is nothing on a single box that this account cannot do, and it has th...
How can I change my Cygwin home folder after installation?
...nced >> Environment Variables >> User Variables for >> [select variable HOME] >> edit
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