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Python xml ElementTree from a string source?
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answered Mar 15 '09 at 1:36
Jim H.Jim H.
5,1711919 silver badges2121 bronze badges
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How does python numpy.where() work?
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10
Just to point out that numpy.where do have 2 'operational modes', first one returns the indices, where condition is True and if optional par...
How do I get the localhost name in PowerShell?
... I get the localhost (machine) name in PowerShell? I am using PowerShell 1.0.
7 Answers
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How to check status of PostgreSQL server Mac OS X
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edited Nov 2 '11 at 4:03
answered Nov 2 '11 at 3:25
Boh...
Ignoring time zones altogether in Rails and PostgreSQL
...ger value representing the count of microseconds from the Postgres epoch, 2000-01-01 00:00:00 UTC.
Postgres also has built-in knowledge of the commonly used UNIX time counting seconds from the UNIX epoch, 1970-01-01 00:00:00 UTC, and uses that in functions to_timestamp(double precision) or EXTRACT(E...
Accessing bash command line args $@ vs $*
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edited Feb 22 '14 at 11:20
answered Sep 7 '12 at 10:46
gle...
How does _gaq.push(['_trackPageLoadTime']) work?
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Edit: As of November 16th 2011, the _trackPageLoadTime function has been deprecated and its functionality has been set as a default setting. (Functionally speaking, it has gone from being an opt-in feature to being an opt-out feature.)
_setSiteSpeedSa...
Edit a commit message in SourceTree Windows (already pushed to remote)
... is
not the most recent commit) using SourceTree for Windows version 1.5.2.0:
Step 1
Select the commit immediately before the commit that you want to edit.
For example, if I want to edit the commit with message "FOOBAR!" then I need
to select the commit that comes right before it:
Step 2
Right...
UIButton remove all target-actions
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answered Jul 27 '10 at 4:56
progrmrprogrmr
69.8k1515 gold badges106106 silver badges147147 bronze badges
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Converting between datetime, Timestamp and datetime64
... np
>>> dt = datetime.utcnow()
>>> dt
datetime.datetime(2012, 12, 4, 19, 51, 25, 362455)
>>> dt64 = np.datetime64(dt)
>>> ts = (dt64 - np.datetime64('1970-01-01T00:00:00Z')) / np.timedelta64(1, 's')
>>> ts
1354650685.3624549
>>> datetime.utcfromt...