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How do I list all files of a directory?

...ob.glob("../train/*.png") will give me an array of my paths, as long as I know the name of the folder. So cool! – Jennifer Crosby Mar 14 at 4:06 add a comment ...
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PHP_SELF vs PATH_INFO vs SCRIPT_NAME vs REQUEST_URI

...xample.com/index.php/faq/whatever . I need a reliable way for a script to know what it's address is, so it will know what to do with the navigation. I've used mod_rewrite , as per CodeIgniter documentation. ...
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Does C++ support 'finally' blocks? (And what's this 'RAII' I keep hearing about?)

...ity of the object user to correctly to explicitly close the DB connection. Now you could argue that this can be done in the finaliser, but resources may have limited availability or other constraints and thus you generally do want to control the release of the object and not rely on the non determin...
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Does JavaScript have a method like “range()” to generate a range within the supplied bounds?

... confused - due to rodfersou's edit after F Lekschas' comment, his code is now correct. – eedrah Sep 13 '18 at 17:15 1 ...
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Loop through an array of strings in Bash?

...re an array variable declare -a arr=("element1" "element2" "element3") ## now loop through the above array for i in "${arr[@]}" do echo "$i" # or do whatever with individual element of the array done # You can access them using echo "${arr[0]}", "${arr[1]}" also Also works for multi-line a...
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Why use String.Format? [duplicate]

... I don't know about you, but I read the one without formatting better. Especially when I want to know what goes where, I have to go back and forth between the text and the params, and that's not even counting the possibility of miscoun...
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.NET 4.0 has a new GAC, why?

%windir%\Microsoft.NET\assembly\ is the new GAC . Does it mean now we have to manage two GACs, one for .NET 2.0-3.5 applications and the other for .NET 4.0 applications? ...
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What are the differences between json and simplejson Python modules?

... Now if I could only get pyflakes to stop complaining about redefinition of unused 'json' – James McMahon Aug 25 '12 at 4:17 ...
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What is the difference between exit and return? [duplicate]

... _Exit from #include <stdlib.h>) terminates the process immediately. Now there are also issues that are specific to C++. C++ performs much more work than C when it is exiting from functions (return-ing). Specifically it calls destructors of local objects going out of scope. In most cases progr...
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Is there a way to detach matplotlib plots so that the computation can continue?

... print 'yay' print 'computation continues...' print 'that rocks.' print 'Now lets wait for the graph be closed to continue...:' p.join() That has the overhead of launching a new process, and is sometimes harder to debug on complex scenarios, so I'd prefer the other solution (using matplotlib's n...