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Remove characters except digits from string using Python?
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@f0b0s-iu9-info: did you timed it? on my machine (py3k) re is twice as fast than filter with isdigit, generator with isdigt is halfway between them
– SilentGhost
Sep 20 '09 at 12:35
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Read a file one line at a time in node.js?
... The "data after the last \n" issue seems to be resolved in my version of node (0.12.7). So I prefer this answer, which seems the simplest and most elegant.
– Myk Melez
Sep 1 '15 at 22:23
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How to match “anything up until this sequence of characters” in a regular expression?
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I ended in this stackoverflow question after looking for help to solve my problem but found no solution to it :(
So I had to improvise... after some time I managed to reach the regex I needed:
As you can see, I needed up to one folder ahead of "grp-bps" folder, without including last dash. A...
How to pick a new color for each plotted line within a figure in matplotlib?
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@xyld - Not to plug my own answer too much, but there's an example at the bottom of this answer: stackoverflow.com/questions/4805048/… Basically you just do this: [colormap(i) for i in np.linspace(0, 0.9, num_plots)], where colormap is one of ...
How can I suppress all output from a command using Bash?
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Even though I'm adding this to my gs (GhostScript) command, it still prints out **** Warning: File has a corrupted %%EOF marker, or garbage after %%EOF. Any advice?
– ZurabWeb
Oct 30 '14 at 17:11
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Finding duplicate values in MySQL
... @NobleUplift You can do a GROUP_CONCAT(id) and it will list the IDs. See my answer for an example.
– Matt Rardon
Feb 19 '15 at 0:53
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fancybox - d.onCleanup is not a function
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@jordi, my god, this answer is making you rich! thanks for the help
– Kristian
Mar 11 '12 at 10:37
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Why does Javascript getYear() return 108?
...ng objects, much like C# extension methods. Now, we can just do this;
var myDate = new Date();
myDate.getRealYear();
// Outputs 2008
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How to remove all whitespace from a string?
...onths now and seen/learned how powerful and efficient it is, it has become my go-to package for string operations. You guys did an awesome job with it.
– Rich Scriven
Dec 29 '14 at 1:41
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Python regular expressions return true/false
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Here is my method:
import re
# Compile
p = re.compile(r'hi')
# Match and print
print bool(p.match("abcdefghijkl"))
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