var parser = document.createElement('a'); | |
parser.href = "http://example.com:3000/pathname/?search=test#hash"; | |
parser.protocol; // => "http:" | |
parser.hostname; // => "example.com" | |
parser.port; // => "3000" | |
parser.pathname; // => "/pathname/" | |
parser.search; // => "?search=test" | |
parser.hash; // => "#hash" | |
parser.host; // => "example.com:3000" |
Concurrency is a domain I have wanted to explore for a long time because the locks and the race conditions have always intimidated me. I recall somebody suggesting concurrency patterns in golang because they said "you share the data and not the variables".
Amused by that, I searched for "concurrency in golang" and bumped into this awesome slide by Rob Pike: https://talks.golang.org/2012/waza.slide#1 which does a great job of explaining channels, concurrency patterns and a mini-architecture of load-balancer (also explains the above one-liner).
Let's dig in:
- Download the installer from the page https://golang.org/dl/ and install the package.
Type go
in terminal, to verify the installation.
- Create a Go workspace and set GO PATH
Uncle Bob, the well known author of Clean Code, is coming back to us with a new book called Clean Architecture which wants to take a larger view on how to create software.
Even if Clean Code is one of the major book around OOP and code design (mainly by presenting the SOLID principles), I was not totally impressed by the book.
Clean Architecture leaves me with the same feeling, even if it's pushing the development world to do better, has some good stories and present robust principles to build software.
The book is build around 34 chapters organised in chapters.
- Install iTerm2 from https://www.iterm2.com/
- Install oh-my-zsh from https://ohmyz.sh/ or https://github.com/robbyrussell/oh-my-zsh
- Set iTerm2 theme tab theme to Dark -
Preferences | Appearance | Tabs | Theme > Dark
- Install Fira Code fonts from https://github.com/tonsky/FiraCode (Clone and navigate to
dstr > ttf
, install all font files by double clicking) - Install Powerline fonts from https://github.com/powerline/fonts
- Set fonts for iTerm2 -
Preferences | Profiles | Text
- Change
Font
to14pt Fira code regular
and CheckUse Ligatures
checkbox - Change
Non ASCII Font
to14pt Fira mono
and CheckUse Ligatures
checkbox
- Change
- Install iTerm2 snazzy theme from https://github.com/sindresorhus/iterm2-snazzy
- Navigate to
Preferences | Profiles | Color Presets > Snazzy
- Navigate to
⚠️ Note 2023-01-21
Some things have changed since I originally wrote this in 2016. I have updated a few minor details, and the advice is still broadly the same, but there are some new Cloudflare features you can (and should) take advantage of. In particular, pay attention to Trevor Stevens' comment here from 22 January 2022, and Matt Stenson's useful caching advice. In addition, Backblaze, with whom Cloudflare are a Bandwidth Alliance partner, have published their own guide detailing how to use Cloudflare's Web Workers to cache content from B2 private buckets. That is worth reading,