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Does R have an assert statement as in python?

...assertthat package, which gives better answers than stopifnot does: github.com/hadley/assertthat – Harlan Apr 12 '13 at 13:26 add a comment  |  ...
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How can I limit Parallel.ForEach?

... 2 threads per core, then you have a max of 8 threads. To adjust @jKlaus comment var opts = new ParallelOptions { MaxDegreeOfParallelism = Convert.ToInt32(Math.Ceiling((Environment.ProcessorCount * 0.75) * 2.0)) };. Link to threads vs cores - askubuntu.com/questions/668538/… ...
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log4j configuration via JVM argument(s)?

...uments to the JVM to get log4j to run properly? And by properly I mean not complain and print to the console. Can I see a typical example? ...
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The server committed a protocol violation. Section=ResponseStatusLine ERROR

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In Vim/Vi, how do you move the cursor to the end of the previous word?

... While be is convenient, it's a combination of two commands, so you can't use it like: d be. Whereas d ge does work – Daniel Thompson Mar 15 '18 at 8:43 ...
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What does the 'Z' mean in Unix timestamp '120314170138Z'?

...nd PST to Nautical time zone values, use T and U respectively (timeanddate.com/time/zones) However, remember that even though the offset values are the same the geographical areas they represent are not. – Sogger Jul 11 '16 at 18:56 ...
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Preferred Github workflow for updating a pull request after code review

...ted a change to an Open Source project on Github, and received code review comments from one of the core team members. 2 An...
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Best practices for catching and re-throwing .NET exceptions

...orrect, assuming the exception allows you to pass an exception (which is recommended). Karl Seguin has a great write up on exception handling in his foundations of programming e-book as well, which is a great read. Edit: Working link to Foundations of Programming pdf. Just search the text for "exc...
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How to get one value at a time from a generator function in Python?

... stackoverflow.com/questions/1073396/… – Ignacio Vazquez-Abrams Mar 31 '18 at 3:04 2 ...
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How to create a listbox in HTML without allowing multiple selection?

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