mmiranda

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mikowl

// Inspired by https://twitter.com/coderitual/status/1112297299307384833 and https://tapajyoti-bose.medium.com/7-killer-one-liners-in-javascript-33db6798f5bf

//  Remove any duplicates from an array of primitives.
const unique = [...new Set(arr)]

// Sleep in async functions. Use: await sleep(2000).
const sleep = (ms) => (new Promise(resolve => setTimeout(resolve, ms)));
// or
const sleep = util.promisify(setTimeout);

helderco

#!/bin/bash
set -e

show_help() {
cat << EOF
Usage: ${0##*/} [-u USER] [-p PASS] [-P PORT] [-H HOST] [DATABASE]
       ${0##*/} -h

Open a standard connection in Sequel PRO.

tableless

body {
	-webkit-font-smoothing: antialiased;
	-moz-font-smoothing: antialiased;
	-ms-font-smoothing: antialiased;
	font-smoothing: antialiased;
	
	-moz-text-shadow: 0 0 1px rgba(0, 0, 0, 0.01);
	-ms-text-shadow: 0 0 1px rgba(0, 0, 0, 0.01);
	text-shadow: 0 0 1px rgba(0, 0, 0, 0.01);
	

trcarden

# SSL self signed localhost for rails start to finish, no red warnings. 

# 1) Create your private key (any password will do, we remove it below)

$ openssl genrsa -des3 -out server.orig.key 2048


# 2) Remove the password

$ openssl rsa -in server.orig.key -out server.key

i-scorpion

Here is a simple jQuery plugin to make a table header fixed on top when window is scrolled.
Using the code from twitter bootstrap documentation page, this code is customized for table header.

Create the table with following layout -
<table class="table-fixed-header">
  <thead class="header">
    <tr>
      <th>Column 1</th>
      <th>Column 2</th>
      <th>Column 3</th>

denmarkin

# see http://stackoverflow.com/questions/5880962/how-to-destroy-jobs-enqueued-by-resque-workers - old version
# see https://github.com/defunkt/resque/issues/49
# see http://redis.io/commands - new commands

namespace :resque do
  desc "Clear pending tasks"
  task :clear => :environment do
    queues = Resque.queues
    queues.each do |queue_name|
      puts "Clearing #{queue_name}..."

jt

If someone forks a gist and you'd like to merge their changes. Do this:

1. clone your repo, I use the name of the gist

    git clone git://gist.github.com/1163142.git gist-1163142
   

2. add a remote for the forked gist, I'm using the name of my fellow developer

    git remote add aaron git://gist.github.com/1164196.git
   

pjb3

Food

• Little Italy has a number of great places (I think Amicci's has the best happy hour) and is accessible by the circulator's Orange Line.
• Best pizza/risotto is Joe Squared on North Ave (purple line accessible).
• Best Mexican is La Guadalupana on 500 South Wolfe Street (Orange/Green route will get you there). You will need to know some basic Spanish to order there, but the food is amazing.
• Best odd assortment of random food is Lexington Market, the longest running market in the world(according to Wikipedia). It's accessible by heading north on the light rail and then walking West and would be good for lunch one day.
• Best fancy food is Woodberry Kitchen, which is light rail accessible.
• Best late night food is Never on Sunday on N Charles across the street from Helmand, which is open until 3:30am.
• Best sushi is an easy pick - Kiku (1017 Light Street). It's a literal Mom and Pop operation with an amazing chirashi.

zhengjia

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')