rondy

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.

---

Effective Engineer - Notes

• By Edmond Lau
• Highly Recommended 👍
• http://www.theeffectiveengineer.com/

What's an Effective Engineer?

rofr

INCR next_user_id		//returns 1000
HMSET user:1000 name bart password ¤¤¤hash¤¤¤
HSET users bart 1000
ZADD followers:1000 1401267618 1234
ZADD following:1234 1401267618 1000
INCR next_post_id => 10343
HMSET post:10343 user 1000 time $time body ’Ay Caramba’
RPUSH posts:1000 10343

bobbygrace

Hello, visitors! If you want an updated version of this styleguide in repo form with tons of real-life examples… check out Trellisheets! https://github.com/trello/trellisheets

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Trello CSS Guide

“I perfectly understand our CSS. I never have any issues with cascading rules. I never have to use !important or inline styles. Even though somebody else wrote this bit of CSS, I know exactly how it works and how to extend it. Fixes are easy! I have a hard time breaking our CSS. I know exactly where to put new CSS. We use all of our CSS and it’s pretty small overall. When I delete a template, I know the exact corresponding CSS file and I can delete it all at once. Nothing gets left behind.”

You often hear updog saying stuff like this. Who’s updog? Not much, who is up with you?

antonioribeiro

###Edit this file

/etc/nginx/nginx.conf

###Add this line anywhere inside the http { } block:

ssl_protocols TLSv1 TLSv1.1 TLSv1.2;

###Go to your Forge panel and restart Nginx

dlo

CREATE FUNCTION prefixes(varchar, integer) RETURNS varchar AS $$
DECLARE
    result varchar;
    minlength integer;
BEGIN
    SELECT GREATEST($2, 0) INTO length;
    WITH RECURSIVE t(value, n) AS (
        SELECT $1, length($1)
    UNION ALL
        SELECT substring(value for n-1), n-1 FROM t WHERE n>minlength

consti

# This hosts file is brought to you by Dan Pollock and can be found at
# http://someonewhocares.org/hosts/
# You are free to copy and distribute this file for non-commercial uses,
# as long the original URL and attribution is included.

#<localhost>
127.0.0.1	localhost
127.0.0.1	localhost.localdomain
255.255.255.255	broadcasthost
::1		localhost

maccman

$        = jQuery
TIMEOUT  = 20000
lastTime = (new Date()).getTime()

setInterval ->
  currentTime = (new Date()).getTime()

  # If timeout was paused (ignoring small
  # variations) then trigger the 'wake' event
  if currentTime > (lastTime + TIMEOUT + 2000)

nateberkopec

class Rack::SecureHeaders
  def initialize(app, options = {})
    @app, @options = app, options
  end
 
  def call(env)
    response = @app.call(env)
 
    # [status, headers, response] = response
    

mattt

Generate the list yourself:

$ cd /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS*.sdk/System/Library/Frameworks/UIKit.framework/Headers
$ grep UI_APPEARANCE_SELECTOR ./*     | \
  sed 's/NS_AVAILABLE_IOS(.*)//g'     | \
  sed 's/NS_DEPRECATED_IOS(.*)//g'    | \
  sed 's/API_AVAILABLE(.*)//g'        | \
  sed 's/API_UNAVAILABLE(.*)//g'      | \
 sed 's/UI_APPEARANCE_SELECTOR//g' | \

maccman

(function($){
  var insertAtCaret = function(value) {
    if (document.selection) { // IE
      this.focus();
      sel = document.selection.createRange();
      sel.text = value;
      this.focus();
    }
    else if (this.selectionStart || this.selectionStart == '0') {
      var startPos  = this.selectionStart;