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How to estimate a programming task if you have no experience in it [closed]
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answered Jan 8 '09 at 17:05
RB.RB.
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SQL: How to properly check if a record exists
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edited Sep 26 '19 at 8:49
answered Nov 23 '10 at 8:23
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How do I use arrays in C++?
...t are easier to use and less error-prone ( std::vector<T> since C++98 and std::array<T, n> since C++11 ), so the need for arrays does not arise quite as often as it does in C. However, when you read legacy code or interact with a library written in C, you should have a firm grasp on ...
How to set standard encoding in Visual Studio
...rching for a way to setup Visual Studio so it always saves my files in UTF-8.
4 Answers
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How to set Java environment path in Ubuntu
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edited Feb 25 '18 at 8:13
T04435
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answered Sep 24 '13...
Deleting DataFrame row in Pandas based on column value
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answered Aug 11 '13 at 14:38
tshaucktshauck
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Selecting with complex criteria from pandas.DataFrame
...>>> df
A B C
0 9 40 300
1 9 70 700
2 5 70 900
3 8 80 900
4 7 50 200
5 9 30 900
6 2 80 700
7 2 80 400
8 5 80 300
9 7 70 800
We can apply column operations and get boolean Series objects:
>>> df["B"] > 50
0 False
1 True
2 True
3 ...
TortoiseGit save user authentication / credentials
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8 Answers
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Cannot set boolean values in LocalStorage?
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8 Answers
8
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How to merge 2 List and removing duplicate values from it in C#
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answered Oct 27 '10 at 8:40
Adriaan StanderAdriaan Stander
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