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How to read/process command line arguments?
... help="write report to FILE", metavar="FILE")
parser.add_argument("-q", "--quiet",
action="store_false", dest="verbose", default=True,
help="don't print status messages to stdout")
args = parser.parse_args()
argparse supports (among other things):
...
Center Oversized Image in Div
...
This is an old Q, but a modern solution without flexbox or position absolute works like this.
margin-left: 50%;
transform: translateX(-50%);
.outer {
border: 1px solid green;
margin: 20px auto;
width: 20%;
padding: 10px 0...
How to split csv whose columns may contain ,
...g a delimited file, TextReader or Stream where some fields are enclosed in quotes and some are not.
For example:
using Microsoft.VisualBasic.FileIO;
string csv = "2,1016,7/31/2008 14:22,Geoff Dalgas,6/5/2011 22:21,http://stackoverflow.com,\"Corvallis, OR\",7679,351,81,b437f461b3fd27387c5d8ab47a2...
Emacs bulk indent for Python
... C-c C-r must be custom bindings you've set up yourself. If you run emacs -q (to run emacs without loading an init file) you'll see there is no binding for C-c C-l or C-c C-r in Python mode.
– unutbu
Dec 10 '15 at 13:19
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Is there a way to reduce the size of the git folder?
... edited Oct 29 '15 at 1:44
Aequitas
1,7851717 silver badges4040 bronze badges
answered Jun 25 '10 at 16:58
...
Similarity String Comparison in Java
...t's implementation of Levenshtein distance:
apply(CharSequence left, CharSequence rightt)
Implement it in your own. Below you'll find an example implementation.
Working example:
See online demo here.
public class StringSimilarity {
/**
* Calculates the similarity (a nu...
Test whether a glob has any matches in bash
...onciseness and minimizing potential side effects.
UPDATE: Example usage requested.
if compgen -G "/tmp/someFiles*" > /dev/null; then
echo "Some files exist."
fi
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How do I convert a string to a lower case representation?
... Unfortunately, I'm not sure. You could try asking a separate question about that and linking it here?
– Ryan Endacott
Apr 3 '17 at 20:19
...
Adding HTML entities using CSS content
...lin Further, to avoid characters being interpreted as part of the escape sequence reliably, add standard white-space: '>\a0 bc' is displayed > bc.
– PointedEars
Dec 21 '11 at 19:41
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How to use NSURLConnection to connect with SSL for an untrusted cert?
...pace *)protectionSpace {
return [protectionSpace.authenticationMethod isEqualToString:NSURLAuthenticationMethodServerTrust];
}
- (void)connection:(NSURLConnection *)connection didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge {
if ([challenge.protectionSpace.authentica...