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CASCADE DELETE just once
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answered Sep 24 '08 at 19:25
palehorsepalehorse
21.5k33 gold badges3636 silver badges4747 bronze badges
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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...
Is there any way to redraw tmux window when switching smaller monitor to bigger one?
...-option -t "$tmp" set-remain-on-exit on
tmux new-window -kt "$tmp":0 \
'echo "Use Prefix + L (i.e. ^B L) to return to session."'
fi
# switch any clients attached to the target session to the temp session
session="$1"
for client in $(tmux list-clients -t "$session...
How would I skip optional arguments in a function call?
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answered Jun 30 '09 at 23:35
zombatzombat
84.8k2121 gold badges148148 silver badges160160 bronze badges
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How do I change the font size of a UILabel in Swift?
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602
You can do it like this:
label.font = UIFont(name: label.font.fontName, size: 20)
Or like th...
Why is it impossible to build a compiler that can determine if a C++ function will change the value
...possible function.
Here's an easy example:
void foo() {
if (bar() == 0) this->a = 1;
}
How can a compiler determine, just from looking at that code, whether foo will ever change a? Whether it does or doesn't depends on conditions external to the function, namely the implementation of bar....
Best way to center a on a page vertically and horizontally? [duplicate]
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30 Answers
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Changing the image source using jQuery
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1710
You can use jQuery's attr() function. For example, if your img tag has an id attribute of 'my_i...
Changing Vim indentation behavior by file type
...ation).
This is described here: http://vimdoc.sourceforge.net/htmldoc/usr_05.html#05.4, scroll down to the section on filetype plugins.
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Is it possible to change a UIButtons background color?
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160
This can be done programmatically by making a replica:
loginButton = [UIButton buttonWithType:U...