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Difference between rake db:migrate db:reset and db:schema:load
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BKSpurgeon
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answered Apr 24 '12 at 16:48
moritzmoritz
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Format numbers to strings in Python
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Starting with Python 3.6, formatting in Python can be done using formatted string literals or f-strings:
hours, minutes, seconds = 6, 56, 33
f'{hours:02}:{minutes:02}:{seconds:02} {"pm" if hours > 12 else "am"}'
or the str.format function s...
Get most recent file in a directory on Linux
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edited Jun 18 '09 at 23:19
answered Jun 18 '09 at 23:17
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How to remove local (untracked) files from the current Git working tree
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What does ** (double star/asterisk) and * (star/asterisk) do for parameters?
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2343
The *args and **kwargs is a common idiom to allow arbitrary number of arguments to functions a...
Best implementation for hashCode method for a collection
...late (int)f;
If the field f is a long: calculate (int)(f ^ (f >>> 32));
If the field f is a float: calculate Float.floatToIntBits(f);
If the field f is a double: calculate Double.doubleToLongBits(f) and handle the return value like every long value;
If the field f is an object: Use the resu...
How to get a function name as a string?
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user28409user28409
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Writing Unicode text to a text file?
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Deal exclusively with unicode objects as much as possible by decoding things to unicode object...
How do I write JSON data to a file?
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You forgot the actual JSON part - data is a dictionary and not yet JSON-encoded. Write it like ...
Get all git commits since last tag
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mediafreakchmediafreakch
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