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How can I tell Rails to use RSpec instead of test-unit when creating a new Rails app?
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answered Jul 18 '11 at 5:08
ZabbaZabba
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ERROR: permission denied for sequence cities_id_seq using Postgres
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384
Since PostgreSQL 8.2 you have to use:
GRANT USAGE, SELECT ON SEQUENCE cities_id_seq TO www;
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How to set the title of DialogFragment?
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Willi Mentzel
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answered Apr 7 '11 at 22:25
Rob HolmesRob Ho...
How can I tell which homebrew formulae are upgradable?
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edited Aug 6 '18 at 2:41
answered Oct 23 '12 at 21:09
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How to use ? : if statements with Razor and inline code blocks
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answered Jan 22 '11 at 21:18
CD..CD..
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How does one use rescue in Ruby without the begin and end block
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alex.zherdevalex.zherdev
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Python argparse ignore unrecognised arguments
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answered Oct 10 '12 at 11:28
unutbuunutbu
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What is maximum query size for mysql?
...cket';
This gives you the answer in bytes. for e.g max_allowed_packet=1048576 or 1mb
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How to get a complete list of object's methods and attributes?
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edited Jan 18 '12 at 14:56
Jonathan Drake
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Scala equivalent of Java java.lang.Class Object
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VonCVonC
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