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Why use Ruby's attr_accessor, attr_reader and attr_writer?
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answered Feb 18 '11 at 21:43
Wayne ConradWayne Conrad
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Finding the path of the program that will execute from the command line in Windows
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edited Feb 24 at 1:42
Callum Watkins
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How do I limit the number of results returned from grep?
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249
The -m option is probably what you're looking for:
grep -m 10 PATTERN [FILE]
From man grep:
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Git diff between current branch and master but not including unmerged master commits
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git diff `git merge-base master branch`..branch
Merge base is the point where branch diverg...
What is the difference between setUp() and setUpClass() in Python unittest?
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answered May 15 '14 at 6:32
Benjamin Hodgson♦Benjamin Hodgson
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How do I pull files from remote without overwriting local files?
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184
Well, yes, and no...
I understand that you want your local copies to "override" what's in the r...
Django - how to create a file and save it to a model's FileField?
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You want to have a look at FileField and FieldFile in the Django docs, and especially FieldFile....
How much size “Null” value takes in SQL Server
I have a large table with say 10 columns. 4 of them remains null most of the times. I have a query that does null value takes any size or no size in bytes. I read few articles some of them are saying :
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Hexadecimal To Decimal in Shell Script
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– Gilles Quenot
Nov 7 '12 at 23:40
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And SO ? this is exactly the purpose of my 4 commands b...