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Automatically expanding an R factor into a collection of 1/0 indicator variables for every factor le
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edited Jan 13 '16 at 20:13
Jaap
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answe...
How to remove single character from a String
...ccessing individual characters of a String in Java, we have String.charAt(2) . Is there any inbuilt function to remove an individual character of a String in java?
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Why can't I have “public static const string S = ”stuff"; in my Class?
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edited Oct 21 '14 at 21:11
Cole Johnson
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How to add multiple files to Git at the same time
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To add all the changes you've made:
git add .
To commit them:
git commit -m "MY MESSAGE HERE...
Git Blame Commit Statistics
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edited Sep 9 '19 at 17:29
Nick Heiner
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Convert two lists into a dictionary
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2258
Like this:
>>> keys = ['a', 'b', 'c']
>>> values = [1, 2, 3]
>>> ...
Selecting multiple columns in a pandas dataframe
...of the first two columns) then you can do this instead:
df1 = df.iloc[:, 0:2] # Remember that Python does not slice inclusive of the ending index.
Additionally, you should familiarize yourself with the idea of a view into a Pandas object vs. a copy of that object. The first of the above methods wil...
Why shouldn't I use PyPy over CPython if PyPy is 6.3 times faster?
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12 Answers
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Is there a simple way to remove multiple spaces in a string?
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29 Answers
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Finding out the name of the original repository you cloned from in Git
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edited Oct 9 '19 at 12:43
Peter Mortensen
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