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Bash script to receive and repass quoted parameters
... "$@" works with any Bourne shell or Bourne shell derivative (from 1978 onwards), including Korn and Bash. Probably 95% of the time, using "$@" is correct and $* is wrong.
– Jonathan Leffler
Jan 16 '09 at 8:03
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Python's “in” set operator
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85
That's right. You could try it in the interpreter like this:
>>> a_set = set(['a', 'b...
How to create a temporary directory?
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answered Jan 8 '11 at 2:30
moinudinmoinudin
111k4141 gold badges182182 silver badges212212 bronze badges
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Using helpers in model: how do I include helper dependencies?
... a text area. Following the advice from http://blog.caboo.se/articles/2008/8/25/sanitize-your-users-html-input , I'm cleaning up the input in the model before saving to database, using the before_validate callback.
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Rails 3 execute custom sql query without a model
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168
Maybe try this:
ActiveRecord::Base.establish_connection(...)
ActiveRecord::Base.connection.exec...
is guava-libraries available in maven repo?
...va/guava
– matt b
Jul 27 '10 at 16:58
6
The guava-io, guava-primitives, etc. subprojects have bee...
How to remove duplicate values from a multi-dimensional array in PHP
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edited Mar 6 '15 at 16:28
jeromegamez
2,6911919 silver badges3434 bronze badges
answered Jun 3 '09 at ...
Suppress/ print without b' prefix for bytes in Python 3
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How to do this by default, I mean, is it bad to use utf-8 by default? I don't want to use the .decode('utf-8') everytime I print something.
– Shubham A.
Jan 10 '18 at 14:09
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What does $.when.apply($, someArray) do?
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answered Feb 8 '13 at 16:34
Rocket HazmatRocket Hazmat
195k3838 gold badges273273 silver badges318318 bronze badges
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In Python, how do you convert seconds since epoch to a `datetime` object?
...output as with time.gmtime
>>> datetime.datetime.fromtimestamp(1284286794)
datetime.datetime(2010, 9, 12, 11, 19, 54)
or
>>> datetime.datetime.utcfromtimestamp(1284286794)
datetime.datetime(2010, 9, 12, 10, 19, 54)
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