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How to initialize a two-dimensional array in Python?
... \
for i in range (0, 10): \
new = [] \ can be replaced } this too
for j in range (0, 10): } with a list /
new.append(foo) / comprehension /
twod_li...
MYSQL import data from csv using LOAD DATA INFILE
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Easy way to list node modules I have npm linked?
...-name "node_modules" 2>/dev/null | xargs -I{} find {} -type l -maxdepth 1 | xargs ls -l.
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Update value of a nested dictionary of varying depth
I'm looking for a way to update dict dictionary1 with the contents of dict update wihout overwriting levelA
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How to select multiple rows filled with constants?
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How to determine whether a Pandas Column contains a particular value
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in of a Series checks whether the value is in the index:
In [11]: s = pd.Series(list('abc'))
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Mysql order by specific ID values
...y "order by" using predefined set of column values (ID) like: order by (ID=1,5,4,3) so I would get record 1, 5, 4, 3 in that order out?
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How to .gitignore files recursively
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As of git 1.8.2, this:
MyPrject/WebApp/Scripts/special/**/*.js
Should work according to thi...
Pandas conditional creation of a series/dataframe column
...', 'green', 'red')
print(df)
yields
Set Type color
0 Z A green
1 Z B green
2 X B red
3 Y C red
If you have more than two conditions then use np.select. For example, if you want color to be
yellow when (df['Set'] == 'Z') & (df['Type'] == 'A')
otherwise blu...
git log of a single revision
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edited Feb 14 '19 at 11:04
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