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Why is an MD5 hash created by Python different from one created using echo and md5sum in the shell?
A Python MD5 hash is different than the one created by the md5sum command on the shell. Why?
1 Answer
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How to execute ipdb.set_trace() at will while running pytest tests
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154
The error is raised because of py.test capturing output.
You should run py.test with -s option...
Rails: create on has_one association
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answered Oct 1 '10 at 13:59
sepp2ksepp2k
331k4747 gold badges636636 silver badges653653 bronze badges
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How to show git log history for a sub directory of a git repo?
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254
From directory foo/, use
git log -- A
You need the '--' to separate <path>.. from th...
Java heap terminology: young, old and permanent generations?
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5 Answers
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Active
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Postgresql aggregate array
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Use array_agg: http://www.sqlfiddle.com/#!1/5099e/1
SELECT s.name, array_agg(g.Mark) as marks
FROM student s
LEFT JOIN Grade g ON g.Student_id = s.Id
GROUP BY s.Id
By the way, if you are using Postgres 9.1, you don't need to repeat the columns on SELECT to ...
Why can't I center with margin: 0 auto?
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5 Answers
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sqlalchemy flush() and get inserted id?
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65
Your sample code should have worked as it is. SQLAlchemy should be providing a value for f.id, a...
What are type lambdas in Scala and what are their benefits?
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answered Jan 5 '12 at 1:08
Kris NuttycombeKris Nuttycombe
4,43811 gold badge2121 silver badges2727 bronze badges
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How does Activity.finish() work in Android?
... with Android 2.3.6... see my question at stackoverflow.com/questions/13928591/… plz help!!!
– Amit
Dec 21 '12 at 6:06
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