andersevenrud

True Color (24-bit) and italics with alacritty + tmux + vim (neovim)

This should make True Color (24-bit) and italics work in your tmux session and vim/neovim when using Alacritty (and should be compatible with any other terminal emulator, including Kitty).

Testing colors

Running this script should look the same in tmux as without.

curl -s https://gist.githubusercontent.com/lifepillar/09a44b8cf0f9397465614e622979107f/raw/24-bit-color.sh >24-bit-color.sh

pantaluna

func (self *Security) ServeHTTP(rw http.ResponseWriter, r *http.Request, next http.HandlerFunc) {
	// Browser CORS
	// https://developer.mozilla.org/en-US/docs/Web/HTTP/Access_control_CORS
	// http://www.html5rocks.com/en/tutorials/cors/
	origin := r.Header.Get(mjdlib.HttpHeaderKeyOrigin);

	// Browser CORS Origin: a Preflight Request (OPTIONS)
	if r.Method == "OPTIONS" {
		mjdlib.LogInfo("**CORS OPTIONS URL %v: \n request = %v\n", r.RequestURI, r)

codegangsta

package main

import (
	"github.com/codegangsta/martini"
	"github.com/codegangsta/martini-contrib/binding"
	"github.com/codegangsta/martini-contrib/render"
	"labix.org/v2/mgo"
)

type Wish struct {

steeve

How to cross compile Go with CGO programs for a different OS/Arch

It is possible to compile Go programs for a different OS, even though go build says otherwise.

You'll need:

• a valid toolchain for the platform/os you're targetting
• Go Tip (works on 1.1 and 1.2rc1 but you might as well be on tip)
• golang-crosscompile helper script https://github.com/davecheney/golang-crosscompile
• the patch provided

adamico

#app/inputs/collection_check_boxes_input.rb
class CollectionCheckBoxesInput < SimpleForm::Inputs::CollectionCheckBoxesInput
  def item_wrapper_class
    "checkbox-inline"
  end
end

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

napcs

# configuration for osx clipboard support


set-option -g default-command "reattach-to-user-namespace -l sh"

sirupsen

# requires root permissions in /usr/bin/

star = String.new
8.times { star += "*" }
Star = "\n#{star * 3}\n"

def newblock string
    puts "\n#{Star}#{string}#{Star}\n"
end