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Minimum and maximum value of z-index?
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Easy way to test a URL for 404 in PHP?
...g and I've found that sometimes the URL's that I feed into my code return 404, which gums up all the rest of my code.
15 An...
Utilizing multi core for tar+gzip/bzip compression/decompression
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Mark AdlerMark Adler
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HTML text input allow only numeric input
...rowsers don't support the step, min and max attributes.
Chrome (version 71.0.3578.98) still allows the user to enter the characters e and E into the field. Also see this question.
Firefox (version 64.0) and Edge (EdgeHTML version 17.17134) still allow the user to enter any text into the field.
Try...
How do I use the nohup command without getting nohup.out?
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640
The nohup command only writes to nohup.out if the output would otherwise go to the terminal. If ...
How to install PostgreSQL's pg gem on Ubuntu?
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answered Jun 25 '10 at 6:56
shingarashingara
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How can I add an animation to the activity finish()
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answered Jan 5 '12 at 11:40
GoofyaheadGoofyahead
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“INSERT IGNORE” vs “INSERT … ON DUPLICATE KEY UPDATE”
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1003
I would recommend using INSERT...ON DUPLICATE KEY UPDATE.
If you use INSERT IGNORE, then the ...
Regular expression to match balanced parentheses
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edited May 23 '17 at 12:10
Community♦
111 silver badge
answered Feb 13 '09 at 15:55
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How to update a plot in matplotlib?
...tion:
import matplotlib.pyplot as plt
import numpy as np
x = np.linspace(0, 6*np.pi, 100)
y = np.sin(x)
# You probably won't need this if you're embedding things in a tkinter plot...
plt.ion()
fig = plt.figure()
ax = fig.add_subplot(111)
line1, = ax.plot(x, y, 'r-') # Returns a tuple of line obj...