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Ruby off the rails
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edited Feb 9 '09 at 15:11
community wiki
3 r...
What is meant with “const” at end of function declaration? [duplicate]
... the code will compile cleanly and the variable is possible to change. (C++11)
As usual when dealing with the const keyword, changing the location of the const key word in a C++ statement has entirely different meanings. The above usage of const only applies when adding const to the end of the fun...
Unknown Column In Where Clause
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Mark S.Mark S.
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Get decimal portion of a number with JavaScript
...-AbramsIgnacio Vazquez-Abrams
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How to select all instances of selected region in Sublime Text
...t g could stand for?
– andilabs
May 11 '14 at 10:11
9
@andy - global?
– And...
How do I measure time elapsed in Java? [duplicate]
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edited Oct 24 '13 at 11:50
LoicAG
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How to iterate over rows in a DataFrame in Pandas
...es):
import pandas as pd
import numpy as np
df = pd.DataFrame({'c1': [10, 11, 12], 'c2': [100, 110, 120]})
for index, row in df.iterrows():
print(row['c1'], row['c2'])
10 100
11 110
12 120
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How to get last N records with activerecord?
...ESC LIMIT 50
– firedev
Sep 9 '12 at 11:54
7
In Rails 4 the query generated by .last() is also opt...
How to access a mobile's camera from a web app?
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11 Answers
11
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IF statement: how to leave cell blank if condition is false (“” does not work)
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edited May 23 '17 at 11:47
Community♦
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answered Sep 12 '13 at 15:12
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