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Using custom std::set comparator
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162
You are using a function where as you should use a functor (a class that overloads the () oper...
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)
\
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
-----------+----------------...
Return first N key:value pairs from dict
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18 Answers
18
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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 ...
How to check version of a CocoaPods framework
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10 Answers
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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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