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Python strftime - date without leading 0?

...omment until now. It turns out that datetime specifies a very interesting __format__ hook that allows you to write things like that. – mgilson Dec 4 '14 at 0:26 2 ...
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How to download image using requests

...flate). You can force it to decompress for you anyway by setting the decode_content attribute to True (requests sets it to False to control decoding itself). You can then use shutil.copyfileobj() to have Python stream the data to a file object: import requests import shutil r = requests.get(settin...
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What's the difference between the data structure Tree and Graph?

Academically speaking, what's the essential difference between the data structure Tree and Graph? And how about the tree based search and Graph based search? ...
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Android studio - Failed to find target android-18

... I think you might not have the Android-18 sdk installed. Go to Tools > Android > SDK Manager and check to see if Android 4.3 (API 18) is installed. share | improve thi...
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How to create an infinite loop in Windows batch file?

...it rem ** can be stopped with a syntax error call :stop ) :stop call :__stop 2>nul :__stop () creates a syntax error, quits the batch This could be useful if you need a really infinite loop, as it is much faster than a goto :loop version because a for-loop is cached completely once at sta...
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Saving interactive Matplotlib figures

...some fancy figure editor like Adobe Illustrator (or Inkscape). EDIT post Fall 2012: As others pointed out below (though mentioning here as this is the accepted answer), Matplotlib since version 1.2 allowed you to pickle figures. As the release notes state, it is an experimental feature and does no...
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Change private static final field using Java reflection

...get around private and resetting the modifier to get rid of final, and actually modify a private static final field. Here's an example: import java.lang.reflect.*; public class EverythingIsTrue { static void setFinalStatic(Field field, Object newValue) throws Exception { field.setAccessibl...
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How to change the button text of ?

...file fields of forms. It is a plugin for a jQuery-based component library called Twitter Bootstrap Sample usage: Include: <script type="text/javascript" src="js/bootstrap-filestyle.min.js"> </script> Via JavaScript: $(":file").filestyle(); Via data attributes: <input type="fi...
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When is TCP option SO_LINGER (0) required?

...void large numbers of connections sitting in the TIME_WAIT state, tying up all the available resources on a server. When a TCP connection is closed cleanly, the end that initiated the close ("active close") ends up with the connection sitting in TIME_WAIT for several minutes. So if your protocol i...
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Does height and width not apply to span?

...ides no context to indicate that a div is inherently inappropriate semantically. – Isaac Mar 22 '10 at 9:45 1 ...