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Fill between two vertical lines in matplotlib
...and 14:
import matplotlib.pyplot as plt
fig, ax = plt.subplots()
ax.plot(range(20))
ax.axvspan(8, 14, alpha=0.5, color='red')
plt.show()
You could use fill_betweenx to do this, but the extents (both x and y) of the rectangle would be in data coordinates. With axvspan, the y-extents of the re...
What do Clustered and Non clustered index actually mean?
...to a table with a clustered index can be slower, if there is a need to rearrange the data.
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Get commit list between tags in git
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git log takes a range of commits as an argument:
git log --pretty=[your_choice] tag1..tag2
See the man page for git rev-parse for more info.
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What is ANSI format?
...1252 is again based on ISO/IEC 8859-1 with some modification mainly in the range of the C1 control set in the range 128 to 159. Wikipedia states that Windows-1252 is also refered as ISO-8859-1 with a second hyphen between ISO and 8859. (Unbelievable! Who does something like that?!?)
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How to check an Android device is HDPI screen or MDPI screen?
... be? eg consider the case where the dpi is 140 in the middle of the bucket range? does it round down or up?
– wal
Jun 29 '16 at 6:12
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How do I check if a string is unicode or ascii?
...thon types. A Unicode string may consist of purely characters in the ASCII range, and a bytestring may contain ASCII, encoded Unicode, or even non-textual data.
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Set Django IntegerField by choices=… name
...:
if not hasattr(choices[0],'__iter__'):
choices = zip(range(len(choices)), choices)
self.val2choice = dict(choices)
self.choice2val = dict((v,k) for k,v in choices)
kwargs['choices'] = choices
super(models.IntegerField, self).__init__(**kwargs)
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Given an array of numbers, return array of products of all other numbers (no division)
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Sneakily circumventing the "no divisions" rule:
sum = 0.0
for i in range(a):
sum += log(a[i])
for i in range(a):
output[i] = exp(sum - log(a[i]))
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How to pass all arguments passed to my bash script to a function of mine? [duplicate]
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It's worth mentioning that you can specify argument ranges with this syntax.
function example() {
echo "line1 ${@:1:1}"; #First argument
echo "line2 ${@:2:1}"; #Second argument
echo "line3 ${@:3}"; #Third argument onwards
}
I hadn't seen it mentioned.
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What are the differences between virtual memory and physical memory?
...space than would be commonly possible in the physical space. This reserved range is then committed on demand, which may remove the need for linked structures, as well as reallocation.
– awdz9nld
Jan 19 '15 at 21:40
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