ijt

package main

import (
        "fmt"
        "io"
        "log"
        "net/http"
        "os"
)

kylelemons

package main

import (
	"os"
	"fmt"
)

type Fetcher interface {
	// Fetch returns the body of URL and
	// a slice of URLs found on that page.

addyosmani

Update May 2017

Eric Bidelman has documented some of the common workflows possible with headless Chrome over in https://developers.google.com/web/updates/2017/04/headless-chrome.

Update

If you're looking at this in 2016 and beyond, I strongly recommend investigating real headless Chrome: https://chromium.googlesource.com/chromium/src/+/lkgr/headless/README.md

Windows and Mac users might find using Justin Ribeiro's Docker setup useful here while full support for these platforms is being worked out.

dr-dimitru

Colors of social brands is [here][2]

Facebook Share

http://www.facebook.com/sharer.php?u=http%3A%2F%2Fwebsite.com&t=url%20encoded%20text

Facebook Like Button

http://www.facebook.com/plugins/like.php?href=http%3A%2F%2Fwebsite.com

ijy

Sublime Text 3 Setup

Install Package Control

Install Package Control for easy package management.

1. Open the console with Ctrl+`
2. Paste in the following:

iwek

{
    "status": "success",
    "search_nag": {},
    "code": 0,
    "bookmark": "b28xMDB8MDQ0NWZiOTBjNzNiODlkOTQ1ZTk3ZjY0ZTBhYjU0YjM0ZDYyNDg3NjU3ZWQ3OGJmZjI4ZTliZGRmODBlMzJlNQ==",
    "debug_data": {
        "query_data": {}
    },
    "message": "ok",
    "data": [

pbojinov

Two way iframe communication

The main difference between the two pages is the method of sending messages. Recieving messages is the same in both.

Parent

Send messages to iframe using iframeEl.contentWindow.postMessage Recieve messages using window.addEventListener('message')

iframe

mikezila

// govatar.go
package main

import (
	"fmt"
	"image"
	"image/color"
	"image/png"
	"math/rand"
	"os"

udnisap

/* Extend the Underscore object with the following methods */

// Rate limit ensures a function is never called more than every [rate]ms
// Unlike underscore's _.throttle function, function calls are queued so that
//   requests are never lost and simply deferred until some other time
//
// Parameters
// * func - function to rate limit
// * rate - minimum time to wait between function calls
// * async - if async is true, we won't wait (rate) for the function to complete before queueing the next request

glaucocustodio

// for the ST3 users who don't have the Default.sublime-theme file (which is actually the default configuration), 
// the simplest procedure is:
// 1- Navigate to Sublime Text -> Preferences -> Browse Packages
// 2- Open the User directory
// 3- Create a file named Default.sublime-theme with the following content (modify font.size as required):
[ 
{ 
"class": "sidebar_label",
"color": [0, 0, 0],
"font.size": 16