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Find where python is installed (if it isn't default dir)
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In unix (mac os X included) terminal you can do
which python
and it will tell you.
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How to center a subview of UIView
I have a UIView inside a UIView m and I want the inner UIView to be always centered inside the outer one, without it having to resize the width and height.
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What's the yield keyword in JavaScript?
...t it. Can someone explain me (or recommend a site that explains) its usage and what it is used for?
14 Answers
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Check, using jQuery, if an element is 'display:none' or block on click
I want to check and sort elements that are hidden. Is it possible to find all elements with attribute display and value none ?
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How to output something in PowerShell
... PowerShell script from within a batch file. The script fetches a web page and checks whether the page's content is the string "OK".
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In Python, how do I index a list with another list?
...his faster than a for-loop or only shorter?
– Daniel Andrén
Jun 18 '09 at 11:44
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@daniel: both...
Is having an 'OR' in an INNER JOIN condition a bad idea?
...dge: there may be additional conditions which could help SQL Server understand that a concatenation would be needed. Say, the query SELECT * FROM othertable WHERE parentId = 1 OR id = 2 will use a concatenation if both fields are indexed so theoretically there is nothing that would prevent doing the...
How do you synchronise projects to GitHub with Android Studio?
I am trying to synchronise a project that I have on in my Android Studio folder to GitHub, but I am not fully sure what to do other than adding my credentials in the options menu. Could someone give me a quick guide, please?
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How can I create tests in Android Studio?
Just downloaded Android Studio which is based off of the Intellij Idea.
12 Answers
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Batch Renaming of Files in a Directory
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Such renaming is quite easy, for example with os and glob modules:
import glob, os
def rename(dir, pattern, titlePattern):
for pathAndFilename in glob.iglob(os.path.join(dir, pattern)):
title, ext = os.path.splitext(os.path.basename(pathAndFilename))
o...