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Fastest way to convert an iterator to a list
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edited Sep 25 '10 at 18:41
answered Sep 24 '10 at 20:48
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Why can't I center with margin: 0 auto?
I have a #header div that is 100% width and within that div I have an unordered list. I have applied margin: 0 auto to the unordered list but it won't center it within the header div.
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Copy values from one column to another in the same table
...et of rows:
UPDATE `products` SET `in_stock` = true WHERE `supplier_id` = 10
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Filter rows which contain a certain string
...disp hp drat wt qsec vs am gear carb type
1 21.0 6 160.0 110 3.90 2.620 16.46 0 1 4 4 Mazda RX4
2 21.0 6 160.0 110 3.90 2.875 17.02 0 1 4 4 Mazda RX4 Wag
3 33.9 4 71.1 65 4.22 1.835 19.90 1 1 4 1 Toyota Corolla
4 21.5 4 120.1 97 3.70 2.465 20.0...
Matplotlib different size subplots
...np
import matplotlib.pyplot as plt
# generate some data
x = np.arange(0, 10, 0.2)
y = np.sin(x)
# plot it
f, (a0, a1) = plt.subplots(1, 2, gridspec_kw={'width_ratios': [3, 1]})
a0.plot(x, y)
a1.plot(y, x)
f.tight_layout()
f.savefig('grid_figure.pdf')
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Reading header data in Ruby on Rails
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edited Apr 10 '16 at 20:00
answered Feb 6 '13 at 13:08
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How do I get the resource id of an image if I know its name?
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edited Jun 30 '10 at 10:26
Janusz
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How to check whether an object has certain method/property?
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figure of imshow() is too small
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answered May 10 '12 at 20:17
NikolasNikolas
74166 silver badges88 bronze badges
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create multiple tag docker image
...ds:
$ docker images
Then tag away:
$ docker tag 9f676bd305a4 ubuntu:13.10
$ docker tag 9f676bd305a4 ubuntu:saucy
$ docker tag eb601b8965b8 ubuntu:raring
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