We need to generate secret key for development environment.
mix phx.gen.secret
# ednkXywWll1d2svDEpbA39R5kfkc9l96j0+u7A8MgKM+pbwbeDsuYB8MP2WUW1hf
Let's generate User model and controller.
brew install flake8
With syntastic, define the linter:
let g:syntastic_check_on_open = 1
// Unfollow everyone on twitter.com, by Jamie Mason (https://twitter.com/fold_left) | |
// https://gist.github.com/JamieMason/7580315 | |
// | |
// 1. Go to https://twitter.com/YOUR_USER_NAME/following | |
// 2. Open the Developer Console. (COMMAND+ALT+I on Mac) | |
// 3. Paste this into the Developer Console and run it | |
// | |
// See this tweet by @jacknotlittle for a video showing you how to do it; | |
// https://twitter.com/jacknotlittle/status/1387471283525459969 | |
// |
The easiest way to get the ClamAV package is using Homebrew
$ brew install clamav
Before trying to start the clamd
process, you'll need a copy of the ClamAV databases.
Create a freshclam.conf
file and configure as so
https://www.willus.com/k2pdfopt/download/
chmod u+x k2pdfopt
Here is a high level overview for what you need to do to get most of an Android environment setup and maintained.
Prerequisites (for Homebrew at a minimum, lots of other tools need these too):
xcode-select --install
will prompt up a dialog)Install Homebrew:
http://stackoverflow.com/questions/22667401/postgres-json-data-type-rails-query | |
http://stackoverflow.com/questions/40702813/query-on-postgres-json-array-field-in-rails | |
#payload: [{"kind"=>"person"}] | |
Segment.where("payload @> ?", [{kind: "person"}].to_json) | |
#data: {"interest"=>["music", "movies", "programming"]} | |
Segment.where("data @> ?", {"interest": ["music", "movies", "programming"]}.to_json) | |
Segment.where("data #>> '{interest, 1}' = 'movies' ") | |
Segment.where("jsonb_array_length(data->'interest') > 1") |
WebSockets is a modern HTML5 standard which makes communication between client and server a lot more simpler than ever. We are all familiar with the technology of sockets. Sockets have been fundamental to network communication for a long time but usually the communication over the browser has been restricted. The general restrictions