| #!/usr/bin/python | |
| # -*- coding: utf-8 -*- | |
| # (c) 2015, ZHANG Weiyi <dochang@gmail.com> | |
| # | |
| # This module is free software: you can redistribute it and/or modify | |
| # it under the terms of the GNU General Public License as published by | |
| # the Free Software Foundation, either version 3 of the License, or | |
| # (at your option) any later version. | |
| # |
I tend to focus on core concepts quite a bit more than actual examples, so that the fundamental understanding of what the examples are trying to teach me is building on skills I already have just haven't figured out how to use yet.
tl;dr Your mileage may vary. I learn kind of counterintuitively for others.
Since this seemed to be popular, I decided to make a repository for content about haskell topics that you can find here new materials for lens will be put here
A primer/refresher on the category theory concepts that most commonly crop up in conversations about Scala or FP. (Because it's embarassing when I forget this stuff!)
I'll be assuming Scalaz imports in code samples, and some of the code may be pseudo-Scala.
A functor is something that supports map.
Didn't work any of this out, I just stuck things together that I found on the web
First, install the things:
brew install imagemagick
brew install ffmpeg
Then, I have a small (600px wide) iTerm window with a big font. Load Quicktime, and record screen (just the area of the terminal)
Trim and save the mov somewhere (lets say ~/Documents/term.mov)
#!/usr/bin/env bash
# Assuming OS X Yosemite 10.10.4
# Install XCode and command line tools
# See https://itunes.apple.com/us/app/xcode/id497799835?mt=12#
# See https://developer.apple.com/library/mac/documentation/Darwin/Reference/ManPages/man1/xcode-select.1.html
xcode-select --install
| module Main | |
| where | |
| main = undefined |
