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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+|\...
Receiving “fatal: Not a git repository” when attempting to remote add a Git repo
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937
Did you init a local Git repository, into which this remote is supposed to be added?
Does your...
Using HTML and Local Images Within UIWebView
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13 Answers
13
Active
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Prevent screen rotation on Android
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edited Aug 30 '18 at 13:18
Tupio
40166 silver badges1919 bronze badges
answered Apr 28 '1...
How to force LINQ Sum() to return 0 while source collection is empty
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398
Try changing your query to this:
db.Leads.Where(l => l.Date.Day == date.Day
&a...
Why is null an object and what's the difference between null and undefined?
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Martijn Pieters♦
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answered Apr 29 '09 at 13:31
RobRob...
What's invokedynamic and how do I use it?
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answered Jul 10 '11 at 2:23
Ernest Friedman-HillErnest Friedman-Hill
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Is there any way to kill a Thread?
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edited Nov 15 '19 at 11:37
Alexey Esaulenko
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answered Nov 28 '08 at...
What is the difference between a regular string and a verbatim string?
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phuclv
23.1k1111 gold badges8787 silver badges317317 bronze badges
answered Jul 22 '10 at 18:19
alc6379alc637...