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How can I create a simple message box in Python?
...rt ctypes # An included library with Python install.
ctypes.windll.user32.MessageBoxW(0, "Your text", "Your title", 1)
Or define a function (Mbox) like so:
import ctypes # An included library with Python install.
def Mbox(title, text, style):
return ctypes.windll.user32.MessageBoxW(0, te...
Turning multi-line string into single comma-separated
...
93
You can use awk and sed:
awk -vORS=, '{ print $2 }' file.txt | sed 's/,$/\n/'
Or if you want ...
Converting milliseconds to a date (jQuery/JavaScript)
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316
var time = new Date().getTime();
var date = new Date(time);
alert(date.toStr...
How to implement a queue with three stacks?
...SUMMARY
O(1) algorithm is known for 6 stacks
O(1) algorithm is known for 3 stacks, but using lazy evaluation which in practice corresponds to having extra internal data structures, so it does not constitute a solution
People near Sedgewick have confirmed they are not aware of a 3-stack solution wi...
byte + byte = int… why?
...re first cast to integers and the result of addition of two integers is a (32-bit) integer.
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What is the equivalent of “none” in django templates?
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134
None, False and True all are available within template tags and filters. None, False, the empty...
uppercase first character in a variable with bash
...instead of a subshell.
– Steve
Apr 13 '16 at 23:57
3
This answer assumes the input is all lower c...
Better way to shuffle two numpy arrays in unison
...ook like this:
a = numpy.array([[[ 0., 1., 2.],
[ 3., 4., 5.]],
[[ 6., 7., 8.],
[ 9., 10., 11.]],
[[ 12., 13., 14.],
[ 15., 16., 17.]]])
b = numpy.array([[ 0., 1.],
[ 2...
Broken references in Virtualenvs
...
375
I found the solution to the problem here, so all credit goes to the author.
The gist is that ...
How can I check if my python object is a number? [duplicate]
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edited Sep 13 '19 at 14:44
Boris
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a...