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How to get a enum value from string in C#?
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edited Oct 19 '15 at 19:33
answered Oct 16 '09 at 15:25
M...
Leading zeros for Int in Swift
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703
Assuming you want a field length of 2 with leading zeros you'd do this:
import Foundation
for ...
XPath - Selecting elements that equal a value
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answered Jul 8 '10 at 19:53
Dimitre NovatchevDimitre Novatchev
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Easy way to concatenate two byte arrays
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324
Most straightforward:
byte[] c = new byte[a.length + b.length];
System.arraycopy(a, 0, c, 0, ...
jQuery removing '-' character from string
I have a string "-123445". Is it possible to remove the '-' character from the string?
3 Answers
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How do you discover model attributes in Rails?
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edited Sep 2 '13 at 8:14
Ian Vaughan
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Get exit code of a background process
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130
1: In bash, $! holds the PID of the last background process that was executed. That will tell ...
What does __FILE__ mean in Ruby?
...o.rb, __FILE__ would be interpreted as "foo.rb".
Edit: Ruby 1.9.2 and 1.9.3 appear to behave a little differently from what Luke Bayes said in his comment. With these files:
# test.rb
puts __FILE__
require './dir2/test.rb'
# dir2/test.rb
puts __FILE__
Running ruby test.rb will output
test.rb
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Compare dates in MySQL
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Tadeck
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answered Sep 6 '10 at 14:59
NikNik
3,5...