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ERROR: permission denied for sequence cities_id_seq using Postgres
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simbo1905
4,69811 gold badge3838 silver badges6666 bronze badges
answered Feb 17 '12 at 8:43
kupsonkupson
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How can I run an external command asynchronously from Python?
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edited Mar 11 '09 at 22:16
answered Mar 11 '09 at 22:05
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How to make pipes work with Runtime.exec()?
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edited May 8 '11 at 15:37
answered May 8 '11 at 15:20
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How can I get the current language in Django?
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micha480micha480
1,53211 gold badge99 silver badges33 bronze badges
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How to use Active Support core extensions
... 'active_support/all'
=> true
irb(main):002:0> 1.week.ago
=> 2010-11-14 17:56:16 -0700
irb(main):003:0>
For 1.8.7:
rvm 1.8.7
irb -f
irb(main):001:0> require 'rubygems'
=> true
irb(main):002:0> require 'active_support/all'
=> true
irb(main):003:0> 1.week.ago
=> Sun N...
Clone contents of a GitHub repository (without the folder itself)
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edited Jun 3 '11 at 8:31
answered Jun 3 '11 at 8:18
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What is an SSTable?
...he IO is pending.
– ithkuil
Jul 27 '11 at 14:51
2
@ithkuil: You can absolutely have control of me...
Preserve colouring after piping grep to grep
...o the following situation:
$ grep --color=always -e '1' * | grep -ve '12'
11
12
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Even though the option -ve '12' should exclude the middle line, it will not because there are color characters between 1 and 2.
share
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Eclipse and Windows newlines
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answered Dec 11 '09 at 12:01
VonCVonC
985k405405 gold badges33953395 silver badges39913991 bronze badges
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UnicodeEncodeError: 'ascii' codec can't encode character u'\xa0' in position 20: ordinal not in rang
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11
Good advice. But what do you do instead when you were using str(x) to print objects that may or may not be strings? str(x) works if x is a ...