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Disable activity slide-in animation when launching new activity?

... another activity, via a button click. By default, on newer OS versions of android, the OS will animate the new activity sliding in from right to left. ...
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How to read a .xlsx file using the pandas Library in iPython?

I want to read a .xlsx file using the Pandas Library of python and port the data to a postgreSQL table. 6 Answers ...
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Draw in Canvas by finger, Android

... View. You override the onDraw(). You add the path of where finger touches and moves. You override the onTouch() of this purpose. In your onDraw() you draw the paths using the paint of your choice. You should call invalidate() to refresh the view. To choose options you can click menu and choose the...
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Are tuples more efficient than lists in Python?

Is there any performance difference between tuples and lists when it comes to instantiation and retrieval of elements? 8 A...
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How can I set the aspect ratio in matplotlib?

... Third times the charm. My guess is that this is a bug and Zhenya's answer suggests it's fixed in the latest version. I have version 0.99.1.1 and I've created the following solution: import matplotlib.pyplot as plt import numpy as np def forceAspect(ax,aspect=1): im = ax.g...
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Add centered text to the middle of a -like line

...he compatibility is not that bad (you can add all of old flexbox syntaxes) and it degrades gracefully. share | improve this answer | follow | ...
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How do I get the directory that a program is running from?

Is there a platform-agnostic and filesystem-agnostic method to obtain the full path of the directory from where a program is running using C/C++? Not to be confused with the current working directory. (Please don't suggest libraries unless they're standard ones like clib or STL.) ...
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Cell spacing in UICollectionView

...in case anyone still needs correct answer here what you need: Override standard flow layout. Add implementation like that: - (NSArray *) layoutAttributesForElementsInRect:(CGRect)rect { NSArray *answer = [super layoutAttributesForElementsInRect:rect]; for(int i = 1; i < [answer count]...
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Programmatically get height of navigation bar

...ure out if MoreViewController is showing? (If so, what do you want to do?) and if not, could you clarify what exactly you mean? – Sum Sep 5 '11 at 22:32 ...
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Using AES encryption in C#

...soft.com/en-us/library/system.security.cryptography.rijndaelmanaged.aspx And just in case you need the sample in a hurry, here it is in all its plagiarized glory: using System; using System.IO; using System.Security.Cryptography; namespace RijndaelManaged_Example { class RijndaelExample ...