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How to remove the last character from a string?
...ring method(String str) {
if (str != null && str.length() > 0 && str.charAt(str.length() - 1) == 'x') {
str = str.substring(0, str.length() - 1);
}
return str;
}
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Can I draw rectangle in XML?
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230
Yes you can and here is one I made earlier:
<?xml version="1.0" encoding="UTF-8"?>
<sh...
How can I expose more than 1 port with Docker?
...service file?
– Lanti
Jul 1 '15 at 20:15
2
I think the correct term here is publish not expose.
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How to retrieve the LoaderException property?
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KBoekKBoek
4,30533 gold badges2727 silver badges4343 bronze badges
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How do I make a simple makefile for gcc on Linux?
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edited Nov 27 '10 at 2:14
answered Sep 28 '09 at 0:12
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How do you create nested dict in Python?
...ers
f.next()
# get first colum as keys
keys = (line.split(',')[0] for line in f)
# create empty dictionary:
d = {}
# read from file b.csv
with open(b_file) as f:
# gather headers except first key header
headers = f.next().split(',')[1:]
# iterate lines
for line in f:
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How do I test for an empty string in a Bash case statement?
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answered Jul 10 '13 at 16:10
ricirici
189k2323 gold badges182182 silver badges260260 bronze badges
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How to post JSON to PHP with curl
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107
Jordans analysis of why the $_POST-array isn't populated is correct. However, you can use
$dat...
CSS background opacity with rgba not working in IE 8
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Daniel Mendel
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answered Oct 20 '10 at 7:44
MatTheCatMatTheCat
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Combine :after with :hover
...elected:after, #alertlist li:hover:after
{
position:absolute;
top: 0;
right:-10px;
bottom:0;
border-top: 10px solid transparent;
border-bottom: 10px solid transparent;
border-left: 10px solid #303030;
content: "";
}
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