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Android: How do I get string from resources using its name?
...ing) directly.
– JaKXz
Mar 5 '14 at 20:20
3
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Best way to remove from NSMutableArray while iterating?
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Downcasting shared_ptr to shared_ptr?
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edited Dec 9 '19 at 20:54
Jo Ham
991111 bronze badges
answered Jan 27 '13 at 8:34
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python numpy machine epsilon
... a given float type is to use np.finfo():
print(np.finfo(float).eps)
# 2.22044604925e-16
print(np.finfo(np.float32).eps)
# 1.19209e-07
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Convert unix time to readable date in pandas dataframe
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These appear to be seconds since epoch.
In [20]: df = DataFrame(data['values'])
In [21]: df.columns = ["date","price"]
In [22]: df
Out[22]:
<class 'pandas.core.frame.DataFrame'>
Int64Index: 358 entries, 0 to 357
Data columns (total 2 columns):
date 358 no...
How to suppress “unused parameter” warnings in C?
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edited Mar 20 '13 at 8:20
Dr. Person Person II
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Code Golf: Lasers
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Perl, 166 160 characters
Perl, 251 248 246 222 214 208 203 201 193 190 180 176 173 170 166 --> 160 chars.
Solution had 166 strokes when this contest ended, but A. Rex has found a couple ways to shave off 6 more characters:
s!.!$t{$s++}=$&!ge,$s=$r+=99for<>;%d=...
sh: 0: getcwd() failed: No such file or directory on cited drive
...e with the same name.
– Jackson
Nov 20 '15 at 18:45
exactly true! nice!
– farhad goodarzi
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Length of generator output [duplicate]
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I have a filtered list I expect to be on the order of 2000000000 elements. I can't just use a regular list; I need to use a generator. Now, because of how these elements are being sourced, I can actually run through them pretty efficiently -- I just can't store them because I do...
How can I delete a query string parameter in JavaScript?
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edited Feb 1 '19 at 20:31
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