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Pandas: create two new columns in a dataframe with values calculated from a pre-existing column

I am working with the pandas library and I want to add two new columns to a dataframe df with n columns (n > 0). These new columns result from the application of a function to one of the columns in the dataframe. ...
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Adding IN clause List to a JPA Query

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What is the difference between Gemfile and Gemfile.lock in Ruby on Rails

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Difference between compile and runtime configurations in Gradle

My question is a little bit common, but it is linked with Gradle too. 1 Answer 1 ...
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Hibernate dialect for Oracle Database 11g?

Is there a Hibernate dialect for Oracle Database 11g? Or should I use the org.hibernate.dialect.Oracle10gDialect that ships with Hibernate? ...
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Difference between fmt.Println() and println() in Go

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How do I decode a string with escaped unicode?

I'm not sure what this is called so I'm having trouble searching for it. How can I decode a string with unicode from http\u00253A\u00252F\u00252Fexample.com to http://example.com with JavaScript? I tried unescape , decodeURI , and decodeURIComponent so I guess the only thing left is string r...
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What's the difference between the four File Results in ASP.NET MVC

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How can I keep my branch up to date with master with git?

I have a bug fix in my master, and I also want my branch to get that bug fix. What git command do I use? 4 Answers ...
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UIButton title text color

I'm setting text color for UIButton 4 Answers 4 ...