emacs --daemon
to run in the background.
emacsclient.emacs24 <filename/dirname>
to open in terminal
NOTE: "M-m and SPC can be used interchangeably".
- Undo -
C-/
- Redo -
C-?
- Change case: 1. Camel Case :
M-c
2. Upper Case :M-u
- Lower Case :
M-l
{-# LANGUAGE OverloadedStrings #-} | |
{-# LANGUAGE RankNTypes #-} | |
module Bencoding where | |
import Control.Applicative | |
import Crypto.Hash.SHA1 | |
import Data.Attoparsec.ByteString.Char8 (Parser) | |
import qualified Data.Attoparsec.ByteString.Char8 as P | |
import Data.ByteString as B | |
import Data.ByteString.Char8 as BC |
emacs --daemon
to run in the background.
emacsclient.emacs24 <filename/dirname>
to open in terminal
NOTE: "M-m and SPC can be used interchangeably".
C-/
C-?
M-c
2. Upper Case : M-u
M-l
# NullStorage provider for CarrierWave for use in tests. Doesn't actually | |
# upload or store files but allows test to pass as if files were stored and | |
# the use of fixtures. | |
class NullStorage | |
attr_reader :uploader | |
def initialize(uploader) | |
@uploader = uploader | |
end |
(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
I've been wanting to do a serious project in Go. One thing holding me back has been a my working environment. As a huge PyCharm user, I was hoping the Go IDE plugin for IntelliJ IDEA would fit my needs. However, it never felt quite right. After a previous experiment a few years ago using Vim, I knew how powerful it could be if I put in the time to make it so. Luckily there are plugins for almost anything you need to do with Go or what you would expect form and IDE. While this is no where near comprehensive, it will get you writing code, building and testing with the power you would expect from Vim.
I'm assuming you're coming with a clean slate. For me this was OSX so I used MacVim. There is nothing in my config files that assumes this is the case.
// F#'s "pipe-forward" |> operator | |
// | |
// Also "Optional-chaining" operators |>! and |>& | |
// | |
// And adapters for standard library map/filter/sorted | |
infix operator |> { precedence 50 associativity left } | |
infix operator |>! { precedence 50 associativity left } | |
infix operator |>& { precedence 50 associativity left } | |
infix operator |>* { precedence 50 associativity left } |
I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!
\
# config/routes.rb | |
resources :documents do | |
scope module: 'documents' do | |
resources :versions do | |
post :restore, on: :member | |
end | |
resource :lock | |
end | |
end |
Find it here: https://github.com/bitemyapp/learnhaskell
I use tmux splits (panes). Inside one of these panes there's a Vim process, and it has its own splits (windows).
In Vim I have key bindings C-h/j/k/l
set to switch windows in the given direction. (Vim default mappings for windows switching are the same, but prefixed with C-W
.) I'd like to use the same keystrokes for switching tmux panes.
An extra goal that I've solved with a dirty hack is to toggle between last active panes with C-\
.
Here's how it should work: