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Selecting multiple columns in a pandas dataframe
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18 Answers
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Visual Studio keyboard shortcut to automatically add the needed 'using' statement
... the menu. I find this easier to type than the alternative, Alt + Shift + F10.
This can be re-bound to something more familiar by going to Tools > Options > Environment > Keyboard > Visual C# > View.QuickActions
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Environment variables for java installation
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14 Answers
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How to change collation of database, table, column?
The database is latin1_general_ci now and I want to change collation to utf8mb4_general_ci .
19 Answers
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Scalar vs. primitive data type - are they the same thing?
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edited Jul 22 '15 at 13:48
kareman
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Is it valid to define functions in JSON results?
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11 Answers
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Deserialize json object into dynamic object using Json.net
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Json.NET allows us to do this:
dynamic d = JObject.Parse("{number:1000, str:'string', array: [1,2,3,4,5,6]}");
Console.WriteLine(d.number);
Console.WriteLine(d.str);
Console.WriteLine(d.array.Count);
Output:
1000
string
6
Documentation here: LINQ to JSON with Json.NET
See also JOb...
Difference between map, applymap and apply methods in Pandas
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10 Answers
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How do I check if an array includes a value in JavaScript?
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Deleting all files in a directory with Python
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edited Oct 8 '17 at 7:32
yugr
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