William R Bauer
William R Bauer
It's probable that the course author used the default test, `omnitest(correctExpr='setwd("testdir")', in an early draft and neglected to generalize it to something like ``` any_of_exprs('setwd("testdir"), 'setwd("./testdir")') ``` in a later...
On Mon, 23 Feb 2015 09:02:26 -0800 Sean Kross [email protected] wrote: > @WilCrofter I agree that's a good idea for swirl 3.0 and that this question should use `any_of_exprs`. Still,...
Joga, I think you are in the wrong place. Please refer to [the swirl FAQ](http://swirlstats.com/faq.html) and to the current [swirl repository](https://github.com/swirldev/swirl#swirl).
The error message says a file can't be opened for reading. This suggests an improper installation. Try reinstalling the course. (For more detail see [the docs](http://swirlstats.com/students.html)). ``` library(swirl) install_from_swirl("Exploratory Data...
Make menu contents a loadable dictionary with keys an English snippet?
Inet opinions on distribution tools vary, but I'm also inclined to try the alleged bare-bones standard, [`distutils`](https://docs.python.org/3.3/distutils/apiref.html?highlight=distribute%20dependencies), first. Many of the complaints I've seen involve dependencies--packages on which the distributed...
BTW, distutils alleges that it can create [built distributions](https://docs.python.org/3.3/distutils/builtdist.html) which include RPM's and Windows installers. They don't mention Debian, Arch, Suse, etc., but there is at least one [tool for...
Since it's been a busy week, and since my Python skills are 20 years old at best, I should by all means catch up before offering opinions. But, since next...
It seems natural to me that Lesson.validate() methods, when present, would call Question.validate(context), methods which in turn would modify the context argument, a Dictionary, and return it. Does this seem...