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What is the difference between 'log' and 'symlog'?
...can change the figure size using:
fig = pyplot.gcf()
fig.set_size_inches([4., 3.])
# Default size: [8., 6.]
(If you are unsure about me answering my own question, read this)
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How to declare a friend assembly?
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You need to sign both assemblies, because effectively both assemblies reference each other.
You...
What is a reasonable order of Java modifiers (abstract, final, public, static, etc.)?
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How to merge remote master to local branch
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Is it safe to shallow clone with --depth 1, create commits, and pull updates again?
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Note that Git 1.9/2.0 (Q1 2014) has removed that limitation.
See commit 82fba2b, from Nguyễn Thái Ngọc Duy (pclouds):
Now that git supports data transfer from or to a shallow clone, these limitations are not true anymore.
The documentation now...
nil detection in Go
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answered Nov 27 '13 at 10:47
OleiadeOleiade
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MIN/MAX vs ORDER BY and LIMIT
... As a meaningless data point, MIN() took .36s while SORT and LIMIT took .84s against a 106,000 row table on my dev server.
If, however, you're looking at an indexed column, the difference is harder to notice (meaningless data point is 0.00s in both cases). Looking at the output of explain, howeve...
Convert columns to string in Pandas
...refore your keys to strings):
In [11]: df = pd.DataFrame([['A', 2], ['A', 4], ['B', 6]])
In [12]: df.to_json()
Out[12]: '{"0":{"0":"A","1":"A","2":"B"},"1":{"0":2,"1":4,"2":6}}'
In [13]: df[0].to_json()
Out[13]: '{"0":"A","1":"A","2":"B"}'
Note: you can pass in a buffer/file to save this to, al...
postgresql return 0 if returned value is null
..._id = 1000307
AND ( EXTRACT( DAY FROM ( NOW() - dateEnded ) ) ) * 24 < 48
AND COALESCE( price, 0 ) > ( SELECT AVG( COALESCE( price, 0 ) )* 0.50
FROM ( SELECT *, cume_dist() OVER ( ORDER BY price DESC )
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difference between scope and namespace of ruby-on-rails 3 routing
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edited Feb 3 '14 at 10:16
Benjamin Crouzier
32.3k3636 gold badges146146 silver badges208208 bronze badges
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