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Python, remove all non-alphabet chars from string
...
Use re.sub
import re
regex = re.compile('[^a-zA-Z]')
#First parameter is the replacement, second parameter is your input string
regex.sub('', 'ab3d*E')
#Out: 'abdE'
Alternatively, if you only want to remove a certain set of characters (as an apostrophe might be okay i...
Android Location Providers - GPS or Network Provider?
...rticle Reference : Android Location Providers - gps, network, passive By Nazmul Idris
Code Reference : https://stackoverflow.com/a/3145655/28557
-----------------------Update-----------------------
Now Android have Fused location provider
The Fused Location Provider intelligently manages the und...
How to exit pdb and allow program to continue?
...hos
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10
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How to declare constant map
...ert P
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answered Aug 20 '13 at 18:21
squiguysquiguy
28k66 gold badges4747 si...
How do you plot bar charts in gnuplot?
...dBrad
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?: operator (the 'Elvis operator') in PHP
...s truthy, and the right operand otherwise.
In pseudocode,
foo = bar ?: baz;
roughly resolves to
foo = bar ? bar : baz;
or
if (bar) {
foo = bar;
} else {
foo = baz;
}
with the difference that bar will only be evaluated once.
You can also use this to do a "self-check" of foo as demo...
Does a finally block run even if you throw a new Exception?
...uskas
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answered Nov 24 '10 at 8:56
GaryFGaryF
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What is the difference between git clone and checkout?
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WesternGun
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answered Sep 4 '11 at 10:37
August LilleaasAugust Lilleaas
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Enabling markdown highlighting in Vim
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2
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The bare minimum needed to write a MSMQ sample application
...ssage, wrap your own class object inside it, and mark your class as serializable. Also be sure that MSMQ is installed on your system
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