jonschoning

26 time management hacks I wish I'd known at 20

1. There's always time. Time is priorities
2. Days always fill up | "Only plan for 4-5 hours of real work per day."
3. Work more when you're in the zone. Relax when you're not. | "It's normal to have days where you just can't work and days where you'll work 12 hours straight"
4. Respect your time and make it respected | "Your time is $1000/hour, and you need to act accordingly"
5. Stop multi-tasking. It merely kills your focus.
6. Set up a work routine and stick to it. Your body will adapt
7. We're always more focused and productive with limited time.
8. Work is the best way to get working. Start with short tasks to get the ball rolling.

mislav

The reason why you might get certificate errors in Ruby 2.0 when talking HTTPS is because there isn't a default certificate bundle that OpenSSL (which was used when building Ruby) trusts.

Update: this problem is solved in edge versions of rbenv and RVM.

$ ruby -rnet/https -e "Net::HTTP.get URI('https://github.com')"
net/http.rb:917:in `connect': SSL_connect returned=1 errno=0 state=SSLv3
  read server certificate B: certificate verify failed (OpenSSL::SSL::SSLError)

You can work around the issue by installing a certificate bundle that you trust. I trust Mozilla and curl.

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:

ndarville

Business Models

Advertising

Models	Examples
Display ads	Yahoo!
Search ads	Google

jamesmoriarty

namespace :deploy do
  namespace :sidekiq do
    desc 'Replace upstart config for sidekiq-workers'
    task :upstart_config do
      data = %Q{
        start on runlevel [2345]
        stop on runlevel [!2345]
        respawn

        exec su - #{user} -c 'cd #{release_path}; export RAILS_ENV=#{stage};  bundle exec sidekiq -q default,1 -c 4 -pid #{release_path}/tmp/pids/sidekiq.pid >> #{release_path}/log/sidekiq.log 2>&1'

Nurdok

Python Number Conversion Chart

From	To	Expression

happypeter

1. the default index.html does not work well in prodution mode, so do not borther to config that, just delete it and go on.

2. To put things in production mode, do

    rails g scaffold items name:string
    rake db:migrate RAILS_ENV=production
    rm public/index.html
    #change route.rb point root to items#index
    rake assets:precompile
    sudo service nginx restart
   

./config/unicorn_init.sh stop

piscisaureus

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = [email protected]:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

swannodette

;; based on core.logic 0.8-alpha2 or core.logic master branch

(ns sudoku
  (:refer-clojure :exclude [==])
  (:use clojure.core.logic))

(defn get-square [rows x y]
  (for [x (range x (+ x 3))
        y (range y (+ y 3))]
    (get-in rows [x y])))

seyhunak

...
  # ==> Configuration for any authentication mechanism
  # Configure which keys are used when authenticating a user. The default is
  # just :email. You can configure it to use [:username, :subdomain], so for
  # authenticating a user, both parameters are required. Remember that those
  # parameters are used only when authenticating and not when retrieving from
  # session. If you need permissions, you should implement that in a before filter.
  # You can also supply a hash where the value is a boolean determining whether
  # or not authentication should be aborted when the value is not present.
  config.authentication_keys = [ :login ]