fnky

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

• Ctrl-Key: ^[
• Octal: \033
• Unicode: \u001b
• Hexadecimal: \x1B
• Decimal: 27

oblitum

set -g default-terminal 'tmux-256color'

# Enable 24 bit true colors
set -ga terminal-overrides ',*:Tc'

arbelt

ctrl_table = {
    sends_escape = true,
    last_mods = {}
}

control_key_timer = hs.timer.delayed.new(0.15, function()
    ctrl_table["send_escape"] = false
    -- log.i("timer fired")
    -- control_key_timer:stop()
end

tomdale

Networking in Ember

Motivation

Most client-side applications need to fetch data over the network. In the Ember.js ecosystem, many developers use a high-level abstraction, like Ember Data, that standardizes network access via an adapter pattern.

For those who want more low-level control over data fetching, it is

sasa1977

defmodule RubyServer do
  use GenServer

  def start_link(opts \\ []) do
    GenServer.start_link(__MODULE__, nil, opts)
  end

  def cast(server, cmd) do
    GenServer.cast(server, {:cast, cmd})
  end

nmerouze

package main

import (
	"encoding/json"
	"log"
	"net/http"
	"reflect"
	"time"

	"github.com/gorilla/context"

atomkirk

###Endpoint:

POST /companies/:company_token/interactions

JSON:

{ "interaction":
  {
    "channel": "chat",

"body": "blah",

akorobov

import socket
from BaseHTTPServer import HTTPServer
from SimpleHTTPServer import SimpleHTTPRequestHandler

class MyHandler(SimpleHTTPRequestHandler):
  def do_GET(self):
    if self.path == '/ip':
      self.send_response(200)
      self.send_header('Content-type', 'text/html')
      self.end_headers()

benhowdle89

data:text/html,<div class="wrap"> <h1>Todo<span>, no fuss lists</span></h1> <input placeholder="Add a todo" type="text" id="item" /> <button id="go">Save</button> <span class="help">* tap to delete</span> <ul id="tudu_list"> </ul> </div><script type="text/javascript">var tudu_list = document.getElementById('tudu_list'); var item = document.getElementById('item'); var new_li; var new_obj = {}; function prependElement(parentID,child) { parent=parentID; parent.insertBefore(child,parent.childNodes[0]); } function remove(element){ element.parentNode.removeChild(element); } function deleteItem(){ var answer = confirm('Sure you want to remove this?'); if(answer){ var deleteId = this.getAttribute('rel'); remove(this); } } function addItem(){ if(item.value !== ''){ new_li = document.createElement('li'); new_li.innerHTML = item.value; prependElement(tudu_list, new_li); new_li.onclick = deleteItem; item.value = ''; } } function callAdd(e){ if(event.keyCode == 13){ addItem(); } } item.onkeyup = function(e){ callAdd(e) };

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application: