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PHP's array_map including keys
...'s what I eventually did (look my answer below)
– José Tomás Tocino
Oct 23 '12 at 21:08
4
...
Why does “return list.sort()” return None, not the list?
...be reordered if we call l.sort():
>>> l = [1, 5, 2341, 467, 213, 123]
>>> l.sort()
>>> l
[1, 5, 123, 213, 467, 2341]
This method has no return value. But what if we try to assign the result of l.sort()?
>>> l = [1, 5, 2341, 467, 213, 123]
>>> r = l.so...
Resolve absolute path from relative path and/or file name
...ou need to support both relative and absolute paths, you can make use of Frédéric Ménez's solution: temporarily change the current working directory.
Here's an example that'll demonstrate each of these techniques:
@echo off
echo %%~dp0 is "%~dp0"
echo %%0 is "%0"
echo %%~dpnx0 is "%~dpnx0"
ech...
Printing all global variables/local variables?
How can I print all global variables/local variables? Is that possible in gdb?
3 Answers
...
How do we determine the number of days for a given month in python [duplicate]
...From 0 (Monday) to 6 (Sunday) by default.
– Nuno André
Apr 2 '19 at 21:54
@NunoAndré I know. I was explaining that i...
Safe characters for friendly url [closed]
...quest to a script (unfortunately very common).
– André Caron
May 6 '11 at 22:01
4
Actually, in o...
Different between parseInt() and valueOf() in java?
...ould also use this eyesore:
Integer k = Integer.valueOf(Integer.parseInt("123"))
Now, if what you want is the object and not the primitive, then using valueOf(String) may be more attractive than making a new object out of parseInt(String) because the former is consistently present across Integer,...
finding and replacing elements in a list
...,4,5,1,2,3,4,5,1,12]
for i in range (len(a)):
if a[i]==2:
a[i]=123
You can use a for and or while loop; however if u know the builtin Enumerate function, then it is recommended to use Enumerate.1
share
...
How to calculate date difference in JavaScript?
... looking for an accurate solution).
– Alexandre Salomé
May 20 '14 at 12:50
6
...
Python, remove all non-alphabet chars from string
...
123
Use re.sub
import re
regex = re.compile('[^a-zA-Z]')
#First parameter is the replacement, se...