start new:
tmux
start new with session name:
tmux new -s myname
This is a simple R syntax highlighter for PrismJS.
View it on bl.ocks.org to see a demonstration (I have linked the raw page as the default bl.ocks.org rendering appears to cut the article short).
I have additionally made up a couple of themes to try out on the R:
{ | |
/* Keybindings for emacs emulation. Compiled by Jacob Rus. | |
* | |
* This is a pretty good set, especially considering that many emacs bindings | |
* such as C-o, C-a, C-e, C-k, C-y, C-v, C-f, C-b, C-p, C-n, C-t, and | |
* perhaps a few more, are already built into the system. | |
* | |
* BEWARE: | |
* This file uses the Option key as a meta key. This has the side-effect | |
* of overriding Mac OS keybindings for the option key, which generally |
This blog post series has moved here.
You might also be interested in the 2016 version.
;;; runs eslint --fix on the current file after save | |
;;; alpha quality -- use at your own risk | |
(defun eslint-fix-file () | |
(interactive) | |
(message "eslint --fixing the file" (buffer-file-name)) | |
(shell-command (concat "eslint --fix " (buffer-file-name)))) | |
(defun eslint-fix-file-and-revert () | |
(interactive) |
;; -*- mode: emacs-lisp -*- | |
;; This file is loaded by Spacemacs at startup. | |
;; It must be stored in your home directory. | |
(defun dotspacemacs/layers () | |
"Configuration Layers declaration. | |
You should not put any user code in this function besides modifying the variable | |
values." | |
(setq-default | |
;; Base distribution to use. This is a layer contained in the directory |
call plug#begin('~/.config/nvim/plugged') | |
Plug 'sjl/badwolf' | |
Plug 'rking/ag.vim' | |
Plug 'editorconfig/editorconfig-vim' | |
Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' } | |
Plug 'junegunn/fzf.vim' | |
Plug 'Chun-Yang/vim-action-ag' | |
Plug 'kchmck/vim-coffee-script' | |
Plug 'tpope/vim-sensible' |
Testing React components seems simple at first. Then you need to test something that isn't a pure interaction and things seem to break down. These 4 patterns should help you write readable, flexible tests for the type of component you are testing.
I recommend doing all setup in the most functional way possible. If you can avoid it, don't set variables in a
beforeEach
. This will help ensure tests are isolated and make things a bit easier to reason about. I use a pattern
that gives great defaults for each test example but allows every example to override props
when needed:
Recently CSS has got a lot of negativity. But I would like to defend it and show, that with good naming convention CSS works pretty well.
My 3 developers team has just developed React.js application with 7668
lines of CSS (and just 2 !important
).
During one year of development we had 0 issues with CSS. No refactoring typos, no style leaks, no performance problems, possibly, it is the most stable part of our application.
Here are main principles we use to write CSS for modern (IE11+) browsers: