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Execute and get the output of a shell command in node.js
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answered Oct 17 '12 at 18:47
Renato GamaRenato Gama
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Combine Date and Time columns using python pandas
...5 03-06-2013 01:00:00
6 03-06-2013 21:00:00
7 03-06-2013 22:00:00
8 03-06-2013 23:00:00
9 04-06-2013 01:00:00
dtype: object
In [12]: pd.to_datetime(df['Date'] + ' ' + df['Time'])
Out[12]:
0 2013-01-06 23:00:00
1 2013-02-06 01:00:00
2 2013-02-06 21:00:00
3 2013-02-06 22:00:00
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Custom attributes in styles.xml
... specify the namespace in the style.
<?xml version="1.0" encoding="utf-8" ?>
<resources xmlns:android="http://schemas.android.com/apk/res/android">
<style name="CustomStyle">
<item name="android:layout_width">wrap_content</item>
<item name="andro...
How can I determine whether a Java class is abstract by reflection
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sethseth
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1
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$.ajax - dataType
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183
contentType is the HTTP header sent to the server, specifying a particular format.
Example: I'...
Find difference between timestamps in seconds in PostgreSQL
I have a table in PostgreSQL 8.3 with 2 timestamp columns. I would like to get the difference between these timestamps in seconds. Could you please help me how to get this done?
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What does 'wb' mean in this code, using Python?
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118
File mode, write and binary. Since you are writing a .jpg file, it looks fine.
But if you supp...
sed: print only matching group
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38
I had to add the -r or ` --regexp-extended` option otherwise I was getting invalid reference \1 on s' command's RHS ` error.
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In absence of preprocessor macros, is there a way to define practical scheme specific flags at proje
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ohyes
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answered Jun 8 '14 at 23:44
Jean Le MoignanJean ...
MySQL: Selecting multiple fields into multiple variables in a stored procedure
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edited Feb 8 '15 at 17:50
answered Mar 15 '10 at 22:52
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