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Safe integer parsing in Ruby
I have a string, say '123' , and I want to convert it to the integer 123 .
8 Answers
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How do you specify a byte literal in Java?
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RobinRobin
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How to check if mod_rewrite is enabled in php?
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answered Jan 26 '12 at 16:30
kbakba
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How do I update the password for Git?
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Paul Solt
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answered Nov 25 '13 at 14:27
Ken M. HaggertyKen M. Haggerty
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How do I ignore files in Subversion?
...tml "File Patterns in Subversion".
Subversion, as of version 1.8 (June 2013) and later, supports 3 different ways of specifying file patterns. Here's a summary with examples:
1 - Runtime Configuration Area - global-ignores option:
This is a client-side only setting, so your global-ignores list w...
How to determine the content size of a UIWebView?
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Argus
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answered Oct 14 '10 at 21:08
Ortwin GentzOrtwin ...
What are OLTP and OLAP. What is the difference between them?
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374
Here you will find a better solution OLTP vs. OLAP
OLTP (On-line Transaction Processing) is ...
Git undo changes in some files [duplicate]
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edited Jun 1 '09 at 7:39
answered Jun 1 '09 at 2:16
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Scroll to the top of the page using JavaScript?
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aksu
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answered Jul 17 '09 at 18:42
daniellmbdaniellmb
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Number of processors/cores in command line
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138
nproc is what you are looking for.
More here : http://www.cyberciti.biz/faq/linux-get-number-o...