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What programming practice that you once liked have you since changed your mind about? [closed]
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Animate change of view background color on Android
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16 Answers
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How to stop event propagation with inline onclick attribute?
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13 Answers
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pytest: assert almost equal
...rox(2.3)
# fails, default is ± 2.3e-06
assert 2.2 == pytest.approx(2.3, 0.1)
# passes
# also works the other way, in case you were worried:
assert pytest.approx(2.3, 0.1) == 2.2
# passes
The documentation is here: https://docs.pytest.org/en/latest/reference.html#pytest-approx
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Do you (really) write exception safe code? [closed]
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How do I find a stored procedure containing ?
... WHERE [text] LIKE '%Foo%'
AND OBJECTPROPERTY(id, 'IsProcedure') = 1
GROUP BY OBJECT_NAME(id)
SELECT OBJECT_NAME(object_id)
FROM sys.sql_modules
WHERE OBJECTPROPERTY(object_id, 'IsProcedure') = 1
AND definition LIKE '%Foo%'
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Extract date (yyyy/mm/dd) from a timestamp in PostgreSQL
... by suffixing it with ::date. Here, in psql, is a timestamp:
# select '2010-01-01 12:00:00'::timestamp;
timestamp
---------------------
2010-01-01 12:00:00
Now we'll cast it to a date:
wconrad=# select '2010-01-01 12:00:00'::timestamp::date;
date
------------
2010-01-01
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How to delete all the rows in a table using Eloquent?
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13 Answers
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Press alt + numeric in bash and you get (arg [numeric]) what is that?
... and then the command. For example, to give the C-d command an argument of 10, you could type 'M-1 0 C-d', which will delete the next ten characters on the input line.
For that to work, you have to know where the Meta key is mapped: sometimes it's Alt, sometimes it's Esc, cool computers have a dedi...
Ruby on Rails generates model field:type - what are the options for field:type?
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edited Oct 1 '14 at 18:21
Dennis
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