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alestanis
  • Member for 11 years, 5 months
  • Last seen more than 5 years ago
  • Paris, France
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Engineer in Computer Science and Operations Research.

Check out my LinkedIn profile!
http://www.linkedin.com/in/aleestanislao.

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how do I use the grep command to match a particular pattern ? if pattern specified in grep is "4" it should not return lines containing 44
Oct 21, 2012
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947
Are loops really faster in reverse?
92
Rails: update_column works, but not update_attributes
91
RESTful Soft Delete
55
sum cells of certain columns for each row
39
Why does sed not replace all occurrences?