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Get decimal portion of a number with JavaScript
I have float numbers like 3.2 and 1.6 .
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What is difference between functional and imperative programming languages?
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Definition:
An imperative language uses a sequence of statements to determine how to reach a c...
SVN undo delete before commit
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svn revert deletedDirectory
Here's the documentation for the svn revert command.
EDIT
If dele...
How to resolve symbolic links in a shell script
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How to get the nth occurrence in a string?
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How to escape braces (curly brackets) in a format string in .NET
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How do I check that a number is float or integer?
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Creating an R dataframe row-by-row
...code in R.
If you can, allocate your entire data.frame up front:
N <- 1e4 # total number of rows to preallocate--possibly an overestimate
DF <- data.frame(num=rep(NA, N), txt=rep("", N), # as many cols as you need
stringsAsFactors=FALSE) # you don't know levels y...