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Change x axes scale in matplotlib
...klabel_format(style='sci', axis='x', scilimits=(0,0))
This applies scientific notation (i.e. a x 10^b) to your x-axis tickmarks
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Formatting NSDate into particular styles for both year, month, day, and hour, minute, seconds
...r date formatters when you're done with them. The above code leaks format, now, and inFormat.
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In HTML I can make a checkmark with ✓ . Is there a corresponding X-mark?
...I like to use ✓ for ✓ and ✗ for ✗. If you're not sure whether a named entity exists for the character you want, try the &what search site. It includes the name for each entity, if there is one.
As mentioned in the comments, ✓ and ✗ are...
Reload .profile in bash shell script (in unix)?
... using the source command will run the file as a script... In worst cases, if somebody would use a variable assignment like MyVar="$foo$MyVar" in their bash_profile, then source ~/.profile would give the end result MyVar="$foo$MyVar$MyVar", hence $MyVar would have the wrong value afterwards. (Regard...
What is the largest Safe UDP Packet Size on the Internet
...or VPNs and the like) in order to route the packet to its destination. So if you do not know the MTU on your particular network path, it is best to leave a reasonable margin for other header information that you may not have anticipated. A 512-byte UDP payload is generally considered to do that, a...
How can I split up a Git commit buried in history?
... tree.
Run git rebase --continue to proceed applying the commits after the now-split commit.
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Testing Abstract Classes
...ertain base class that you expect to extend in your application layer. And if you want to make sure that library code is tested, you need means to UT the concrete methods of abstract classes.
Personally, I use PHPUnit, and it has so called stubs and mock objects to help you testing this kind of thi...
How do you remove a Cookie in a Java Servlet
..., HttpServletResponse resp) {
Cookie[] cookies = req.getCookies();
if (cookies != null)
for (Cookie cookie : cookies) {
cookie.setValue("");
cookie.setPath("/");
cookie.setMaxAge(0);
resp.addCookie(cookie);
}
}
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Feedback on using Google App Engine? [closed]
...t for creating apps which do not need lot of background processing.
Edit:
Now task queues can be used for running batch processing or scheduled tasks
Edit:
after working/creating a real application on GAE for a year, now my opnion is that unless you are making a application which needs to scale to...
Print function log /stack trace for entire program using firebug
...nt.exist += 0; //doesn't exist- that's the point
} catch (e) {
if (e.stack) { //Firefox / chrome
var lines = e.stack.split('\n');
for (var i = 0, len = lines.length; i < len; i++) {
callstack.push(lines[i]);
}
//Remov...