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Piping buffer to external command in Vim
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edited Dec 23 '13 at 17:56
answered Oct 23 '11 at 16:22
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Change a branch name in a Git repo
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473
Assuming you're currently on the branch you want to rename:
git branch -m newname
This is do...
Python regex find all overlapping matches?
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176
Use a capturing group inside a lookahead. The lookahead captures the text you're interested in,...
“use database_name” command in PostgreSQL
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397
When you get a connection to PostgreSQL it is always to a particular database. To access a diff...
Set encoding and fileencoding to utf-8 in Vim
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edited Aug 29 '17 at 12:36
answered May 12 '13 at 13:23
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Difference between Google APIs (x86 System Image) and Google APIs (ARM System Image) in Android 4.4.
.../setup.html#Install ). It asked me to install Google APIs for Android API 17 (or higher) but when i opened SDK Manager, this is how it looked like:
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Is there a CSS selector for the first direct child only?
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MatchuMatchu
74.3k1414 gold badges145145 silver badges157157 bronze badges
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check if directory exists and delete in one command unix
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Nick GrealyNick Grealy
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add a co...
Django: Why do some model fields clash with each other?
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answered Jul 17 '09 at 10:20
Daniel RosemanDaniel Roseman
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Build vs new in Rails 3
...<Client id: nil, firm_id: 1, created_at: nil, updated_at: nil>]
r:007 > some_firm.save
#=> true
r:008 > some_firm.clients # Saving firm also saves the attached client
#=> [#<Client id: 1, firm_id: 1, created_at: "2011-02-11 00:18:47",
updated_at: "2011-02-11 00:18:47...