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How to learn R as a programming language [closed]
...sely related stackoverflow questions:
books-for-learning-the-r-language.
what-are-some-good-books-web-resources-and-projects-for-learning-r
suggestions-on-way-resources-to-start-learning-statistical-language-r
My favorite book on the subject: "Software for Data Analysis: Programming with R", by ...
Python pandas: fill a dataframe row by row
...you tried to assign a dictionary
to each element of the row y probably not what you want; converting to a Series tells pandas
that you want to align the input (for example you then don't have to to specify all of the elements)
In [7]: df = pandas.DataFrame(columns=['a','b','c','d'], index=['x','y',...
Merge two Git repositories without breaking file history
...are intended to solve a slightly different problem and aren't suitable for what I was trying to do.
Here's an example Powershell script to glue two repositories together:
# Assume the current directory is where we want the new repository to be created
# Create the new repository
git init
# Before ...
How to convert FileInputStream to InputStream? [closed]
...
what if i want to send an inputstream over mail. .. is it possible to close on the other side.. or it is not needed to be closed
– ranjan
Jun 19 '12 at 12:26
...
Custom numeric format string to always display the sign
...umeric format string to always output the sign, be it +ve or -ve (although what it should do for zero, I'm not sure!)
6 Ans...
How do I script a “yes” response for installing programs?
...
The 'yes' command will echo 'y' (or whatever you ask it to) indefinitely. Use it as:
yes | command-that-asks-for-input
or, if a capital 'Y' is required:
yes Y | command-that-asks-for-input
...
Convert list to tuple in Python
...t use tuple, list or other special names as a variable name. It's probably what's causing your problem.
>>> l = [4,5,6]
>>> tuple(l)
(4, 5, 6)
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...
Programmatically Determine a Duration of a Locked Workstation?
...angeReason.SessionUnlock)
{
//I returned to my desk
}
}
What and how you log the activity at that point is up to you, but a Windows Service provides quick and easy access to windows events like startup, shutdown, login/out, along with the lock and unlock events.
...
Remove scrollbar from iframe
...
do you mean loaded inside our loaded around? What is around what?
– João Pimentel Ferreira
Jan 6 '19 at 21:34
...
The shortest possible output from git log containing author and date
...the date (not showing the time) use --date=short
In case you were curious what the different options were:
%h = abbreviated commit hash
%x09 = tab (character for code 9)
%an = author name
%ad = author date (format respects --date= option)
%s = subject
From kernel.org/pub/software/scm/git/docs/git-l...