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How to read lines of a file in Ruby
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the Tin Man
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answered May 16 '11 at 3:50
Olivier L.Olivie...
Extract a number from a string (JavaScript)
... all leading non-digits with nothing
in the general case:
thenum = "foo3bar5".match(/\d+/)[0] // "3"
Since this answer gained popularity for some reason, here's a bonus: regex generator.
function getre(str, num) {
if(str === num) return 'nice try';
var res = [/^\D+/g,/\D+$/g,/^\D+|\...
Center a position:fixed element
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answered Jan 5 '10 at 12:39
BalusCBalusC
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Replace input type=file by an image
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edited Oct 16 '19 at 14:53
ItzAhmed
322 bronze badges
answered Sep 14 '13 at 15:57
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Print in one line dynamically
... print item to:
print item, in Python 2.7
print(item, end=" ") in Python 3
If you want to print the data dynamically use following syntax:
print(item, sep=' ', end='', flush=True) in Python 3
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How can I clone an SQL Server database on the same server in SQL Server 2008 Express?
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13 Answers
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SQL Query to concatenate column values from multiple rows in Oracle
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Dave Jarvis
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answered Jan 13 '11 at 23:42
Lou FrancoLou F...
How can I change the color of a Google Maps marker?
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Since maps v2 is deprecated, you are probably interested in v3 maps: https://developers.google.com/maps/documentation/javascript/markers#simple_icons
For v2 maps:
http://code.google.com/apis/maps/documentation/overlays.html#Icons_overview
You would have one set of logic do all the '...
How do I change the language of moment.js?
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You need moment.lang (WARNING: lang() is deprecated since moment 2.8.0, use locale() instead):...
Using HTML and Local Images Within UIWebView
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13 Answers
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