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How to process SIGTERM signal gracefully?
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0xc0de
6,51033 gold badges4141 silver badges6969 bronze badges
answered Jul 16 '15 at 20:55
Mayank JaiswalMayank Jaiswal
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Is there a portable way to print a message from the C preprocessor?
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answered Sep 30 '10 at 0:24
YouYou
19.5k33 gold badges4444 silver badges6262 bronze badges
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Difference between android-support-v7-appcompat and android-support-v4
I wanted to know the difference between android-support-v4.jar
and android-support-v7-appcompat.jar . If I want to add appcompat Action Bar in my application do I need to add both android-support-v7-appcompat.jar and android-support-v4.jar or only android-support-v7-appcompat.jar .
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Passing parameters to a Bash function
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4
You have forgotten the spaces, try function name() {}. Maybe with a 'enter' before {}
– lalo
Nov 11 '...
How to enumerate an enum with String type?
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42 Answers
42
Active
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Iterate over the lines of a string
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144
Here are three possibilities:
foo = """
this is
a multi-line string.
"""
def f1(foo=foo): re...
Deleting an element from an array in PHP
...ay (3) { [0]=>int(0) ... when you unset($x[2]) from $x = array(1, 2, 3, 4); Result must be var_dump($x); // array(3) { [0]=> int(1) [1]=> int(2) [3]=> int(4) } (it was probably typo)
– inemanja
Apr 19 '16 at 5:33
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pandas DataFrame: replace nan values with average of columns
... A B C
0 -0.166919 0.979728 -0.632955
1 -0.297953 -0.912674 -1.365463
2 -0.120211 -0.540679 -0.680481
3 NaN -2.027325 1.533582
4 NaN NaN 0.461821
5 -0.788073 NaN NaN
6 -0.916080 -0.612343 NaN
7 -0.887858 1.033826 NaN
8 1.948430 1.025011...
How do I convert a string to a number in PHP?
I want to convert these types of values, '3' , '2.34' , '0.234343' , etc. to a number. In JavaScript we can use Number() , but is there any similar method available in PHP?
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