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psycopg2: insert multiple rows with one query
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15 Answers
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How to copy commits from one branch to another?
...ow that lets you do this all by merging:
- x - x - x (v2) - x - x - x (v2.1)
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x - x - x (wss)
So all you have to do is git checkout v2.1 and git merge wss. If for some reason you really can't do this, and you can't use git rebase to move your wss branch to the right place,...
Convert unix time to readable date in pandas dataframe
... to be seconds since epoch.
In [20]: df = DataFrame(data['values'])
In [21]: df.columns = ["date","price"]
In [22]: df
Out[22]:
<class 'pandas.core.frame.DataFrame'>
Int64Index: 358 entries, 0 to 357
Data columns (total 2 columns):
date 358 non-null values
price 358 non-null value...
How can I check if a Perl array contains a particular value?
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12 Answers
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TINYTEXT, TEXT, MEDIUMTEXT, and LONGTEXT maximum storage sizes
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1549
From the documentation (MySQL 8) :
Type | Maximum length
-----------+----------------...
Transpose a data frame
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109
You'd better not transpose the data.frame while the name column is in it - all numeric values ...
Linux bash: Multiple variable assignment
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First thing that comes into my mind:
read -r a b c <<<$(echo 1 2 3) ; echo "$a|$b|$c"
output is, unsurprisingly
1|2|3
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Return first N key:value pairs from dict
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18 Answers
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CodeFile vs CodeBehind
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164
CodeBehind: Needs to be compiled (ASP.NET 1.1 model). The compiled binary is placed in the bin...