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Split string every nth character?
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>>> line = '1234567890'
>>> n = 2
>>> [line[i:i+n] for i in range(0, len(line), n)]
['12', '34', '56', '78', '90']
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In PHP what does it mean by a function being binary-safe?
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3 Answers
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Showing commits made directly to a branch, ignoring merges in Git
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3 Answers
3
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How to change to an older version of Node.js
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493
One way is to use NVM, the Node Version Manager.
Use following command to get nvm
curl -o- htt...
@Html.BeginForm Displaying “System.Web.Mvc.Html.MvcForm” on Page
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3 Answers
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Changing column names of a data frame
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Use the colnames() function:
R> X <- data.frame(bad=1:3, worse=rnorm(3))
R> X
bad worse
1 1 -2.440467
2 2 1.320113
3 3 -0.306639
R> colnames(X) <- c("good", "better")
R> X
good better
1 1 -2.440467
2 2 1.320113
3 3 -0.306639
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How do DATETIME values work in SQLite?
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edited Sep 18 '14 at 18:13
gobernador
5,12333 gold badges2727 silver badges5050 bronze badges
answered ...
Is a Python dictionary an example of a hash table?
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edited Jun 26 '15 at 3:13
zvyn
62688 silver badges1616 bronze badges
answered Sep 22 '08 at 13:23
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