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Specifying and saving a figure with exact size in pixels
...):
plt.figure(figsize=(800/my_dpi, 800/my_dpi), dpi=my_dpi)
So you basically just divide the dimensions in inches by your DPI.
If you want to save a figure of a specific size, then it is a different matter. Screen DPIs are not so important anymore (unless you ask for a figure that won't fit in ...
$(document).click() not working correctly on iPhone. jquery [duplicate]
...e this solution could be very handy in some (specfic) cases. Imagine for example you want to close a menu on mobile on click this would be a very efficient solution!
– Mr Washington
Jul 14 '16 at 14:37
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When is CRC more appropriate to use than MD5/SHA1?
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I ran every line of this PHP code in 1.000.000 loop. Results are in comments (#).
hash('crc32', 'The quick brown fox jumped over the lazy dog.');# 750ms 8 chars
hash('crc32b','The quick brown fox jumped over the lazy dog.');# 700ms 8 chars
has...
Sass or Compass without ruby?
...uage. At this point, you can use the Sass engine in Ruby, Node.js, Python, PHP, Java, .NET and others. For more information, visit libSass. Also, your IDE might have a plugin which would support Sass, without the need of ruby by using the libSass.
The original answer below may or may not apply to y...
Error: 10 $digest() iterations reached. Aborting! with dynamic sortby predicate
...d normally occurs when you create a loop of changes over a property. For example, like when you watch for changes on a certain property and then change the value of that property on the listener:
$scope.$watch('users', function(value) {
$scope.users = [];
});
This will result on an error messag...
Removing multiple keys from a dictionary safely
...u're deleting, it might be more efficient to use for key in set(the_dict) & entries: and bypass the key in dict test.
– DylanYoung
Apr 15 at 15:30
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Standard deviation of a list
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The functions are actually called stdev and pstdev, not using std for standard as one would expect. I couldn't edit the post as edits need to modify at least 6 chars...
– mknaf
Jan 6 '17 at 16:00
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How to find out what group a given user has?
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This one shows the user's uid as well as all the groups (with their gids) they belong to
id userid
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twitter-bootstrap vs jquery-mobile [closed]
...elopment."
jQuery Mobile:
"Touch-Optimized Web Framework for Smartphones & Tablets."
Both frameworks are aiming at meeting different needs and accomplishing different things. I've used both of them in separate projects and each of them have strengths and weaknesses, but it would be a disservic...
Why can a function modify some arguments as perceived by the caller, but not others?
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Some answers contain the word "copy" in a context of a function call. I find it confusing.
Python doesn't copy objects you pass during a function call ever.
Function parameters are names. When you call a function Python binds these parameters to whatever objects you pass (via names in a ...