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Ternary operator (?:) in Bash
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Xiong Chiamiov
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answered Oct 17 '10 at 14:42
ghostdog74ghostd...
What is the equivalent of “none” in django templates?
... Babacar GningueBabacar Gningue
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1
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How does HashSet compare elements for equality?
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edited Feb 1 '18 at 7:10
answered Jan 21 '12 at 9:43
Jo...
Does JavaScript have a built in stringbuilder class?
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10 Answers
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Active
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Numpy index slice without losing dimension information
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It's probably easiest to do x[None, 10, :] or equivalently (but more readable) x[np.newaxis, 10, :].
As far as why it's not the default, personally, I find that constantly having arrays with singleton dimensions gets annoying very quickly. I'd guess the nump...
contenteditable, set caret at the end of the text (cross-browser)
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answered Nov 21 '10 at 16:46
Tim DownTim Down
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How to undo the effect of “set -e” which makes bash exit immediately if any command fails?
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answered Aug 18 '10 at 22:17
zwolzwol
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How to select rows with one or more nulls from a pandas DataFrame without listing columns explicitly
... [2, 0, np.nan, 0, 9],
'num_specimen_seen': [10, np.nan, 1, 8, np.nan]})
# Helper : Gets NaNs for some row
def row_nan_sums(df):
sums = []
for row in df.values:
sum = 0
for el in row:
if el != el: # np.nan is never equal to itsel...
Can jQuery get all CSS styles associated with an element?
... object right?
– alex
Apr 29 '11 at 10:11
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this looks awesome, but when I'm trying it it misses ...
For files in directory, only echo filename (no path)
...493/72893
– Nobita
Jul 12 '18 at 11:10
2
Consider changing ${file##*/} to "${file##*/}" to suppor...