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A method to reverse effect of java String.split()? [duplicate]
I am looking for a method to combine an array of strings into a delimited
String. An opposite to split().
16 Answers
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How to specify a editor to open crontab file? “export EDITOR=vi” does not work
I'm using Red Hat Enterprise Linux 5, and I want to set the vim editor to edit the crontab file.
8 Answers
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Add Text on Image using PIL
... @lalit I tried your code on a Windows machine and I got an error for the font self.font = core.getfont(file, size, index, encoding) IOError: cannot open resource. How can I provide path to the font file?
– LWZ
Aug 21 '13 at 5:44
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Getting an “ambiguous redirect” error
...n be pretty obtuse sometimes.
The following commands all return different error messages for basically the same error:
$ echo hello >
bash: syntax error near unexpected token `newline`
$ echo hello > ${NONEXISTENT}
bash: ${NONEXISTENT}: ambiguous redirect
$ echo hello > "${NONEXISTENT}"...
What is :: (double colon) in Python when subscripting sequences?
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edited Aug 10 '10 at 21:05
answered Aug 10 '10 at 20:24
A...
Binding a WPF ComboBox to a custom list
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answered Oct 11 '16 at 15:05
phifiphifi
1,89911 gold badge1414 silver badges3333 bronze badges
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how to get android screen size programmatically, once and for all?
How can I find out my screen size programmatically,
in the units used by touch events
and View measurement/layout?
In other words, I want the coordinates
of the bottom-right corner of the screen,
in the coordinate system used by touch events'
getRawX()/getRawY() and View.getLocationOnScreen() .
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How to start a background process in Python?
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answered Jul 28 '09 at 19:05
jkpjkp
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Passing multiple error classes to ruby's rescue clause in a DRY fashion
...nt to access the exception instance, use this syntax: rescue InvalidRequestError, CardError => e (see mikeferrier.com/2012/05/19/…)
– Peter Ehrlich
Oct 11 '12 at 16:37
1
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Deep copy of a dict in python
...ry from within my domain dictionary.
Without deepcopy I get the following error:
"RuntimeError: dictionary changed size during iteration"
...when I try to remove the desired element from my dictionary inside of another dictionary.
import socket
import xml.etree.ElementTree as ET
from copy impor...