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Run an OLS regression with Pandas Data Frame
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>>> print(result.params)
Intercept 14.952480
B 0.401182
C 0.000352
dtype: float64
>>> print(result.summary())
OLS Regression Results
=================================================================...
MySQL convert date string to Unix timestamp
...ert DATETIME to UNIX timestamp:
SELECT UNIX_TIMESTAMP(STR_TO_DATE('Apr 15 2012 12:00AM', '%M %d %Y %h:%i%p'))
Here's an example of how to change date format:
SELECT FROM_UNIXTIME(UNIX_TIMESTAMP(STR_TO_DATE('Apr 15 2012 12:00AM', '%M %d %Y %h:%i%p')),'%m-%d-%Y %h:%i:%p')
Documentation: UNIX_TIMESTAMP...
What's a good way to extend Error in JavaScript?
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robocat
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answered Mar 9 '11 at 20:05
TeroTero
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Const in JavaScript: when to use it and is it necessary?
...hat object when defined with const is not.
– Barkermn01
May 12 at 11:35
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why does DateTime.ToString(“dd/MM/yyyy”) give me dd-MM-yyyy?
...ToString("dd|MM|yyyy", CultureInfo.InvariantCulture)
will return:
28|02|2014
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How to calculate the CPU usage of a process by PID in Linux from C?
...o read the cpu line from /proc/stat, which looks like:
cpu 192369 7119 480152 122044337 14142 9937 26747 0 0
This tells you the cumulative CPU time that's been used in various categories, in units of jiffies. You need to take the sum of the values on this line to get a time_total measure.
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How to generate a Dockerfile from an image?
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edited May 18 '17 at 17:01
kbpontius
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answered Nov 5 '14 at 2...
How do I check if an object has a specific property in JavaScript?
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answered Jul 3 '12 at 17:01
Brian M. HuntBrian M. Hunt
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What's Up with Logging in Java? [closed]
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edited Mar 5 '14 at 20:01
answered Jun 3 '09 at 4:01
Hux...
String to Dictionary in Python
...gmail.com","timezone":-7,"locale":"en_US","verified":true,"updated_time":"2011-01-12T02:43:35+0000"}"""
>>> json.loads(s)
{u'first_name': u'John', u'last_name': u'Doe', u'verified': True, u'name': u'John Doe', u'locale': u'en_US', u'gender': u'male', u'email': u'jdoe@gmail.com', u'link': u'...