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How can I validate a string to only allow alphanumeric characters in it?
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Akshay Khot
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answered Jun 25 '09 at 23:47
cletuscletus
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Resuming git-svn clone
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answered Apr 20 '10 at 17:24
VonCVonC
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Using the Underscore module with Node.js
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As of today (April 30, 2012) you can use Underscore as usual on your Node.js code. Previous comments are right pointing that REPL interface (Node's command line mode) uses the "_" to hold the last result BUT on you are free to use it on your code f...
What is the iPad user agent?
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alex
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answered Feb 11 '10 at 22:56
njynjy
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Git alias with positional parameters
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edited Mar 4 '18 at 13:20
Eugen Konkov
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answer...
What is the naming convention in Python for variable and function names?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Oct 1 '08 at 21:05
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How to compile without warnings being treated as errors?
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edited Jul 20 '12 at 14:25
answered Jul 20 '12 at 10:54
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figure of imshow() is too small
...works for me:
from matplotlib import pyplot as plt
plt.figure(figsize = (20,2))
plt.imshow(random.rand(8, 90), interpolation='nearest')
I am using the "MacOSX" backend, btw.
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How does database indexing work? [closed]
...ase of r = 5,000,000 records of a fixed size giving a record length of R = 204 bytes and they are stored in a table using the MyISAM engine which is using the default block size B = 1,024 bytes. The blocking factor of the table would be bfr = (B/R) = 1024/204 = 5 records per disk block. The total nu...
How do I set the size of an HTML text box?
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Just use:
textarea {
width: 200px;
}
or
input[type="text"] {
width: 200px;
}
Depending on what you mean by 'textbox'.
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