| require 'date' | |
| require 'time' | |
| dates = File.open('dates.txt') | |
| csv_array = Array.new | |
| dates.readlines.each_with_index do |line, i| | |
| next if i == 0 | |
| t = Time.parse(line) | |
| fixed_date = t.strftime("%F") |
| # Custom status bar | |
| # # Powerline symbols: ⮂ ⮃ ⮀ ⮁ ⭤ | |
| set -g status-left-length 32 | |
| set -g status-right-length 150 | |
| set -g status-interval 5 | |
| set -g status-left '#[fg=colour16,bg=colour254,bold] #S #[fg=colour254,bg=colour234,nobold]⮀' | |
| set -g status-right '#[fg=colour245]⮃ %R ⮃ %d %b #[fg=colour254,bg=colour234,nobold]#(~/Documents/AppleScripts/itunes-current-track-tmux.sh)⮂#[fg=colour16,bg=colour254,bold] #h ' | |
| # set -g status-right '#(~/Documents/AppleScripts/itunes-current-track-tmux.sh)' | |
| set -g window-status-format "#[fg=white,bg=colour234] #I #W " | |
| set -g window-status-current-format "#[fg=colour234,bg=colour39]⮀#[fg=colour16,g=colour39,noreverse,bold] #I ⮁ #W #[fg=colour39,bg=colour234,nobold]⮀" |
| #!/usr/bin/env ruby | |
| require 'choice' | |
| USERNAME = 'kristianfr' | |
| # Get some command-line arguments (or one) | |
| Choice.options do | |
| option :export, :required => true do | |
| short '-e' |
An edited version for usage with Last.fm data.
Bubble charts encode data in the area of circles. Although less perceptually-accurate than bar charts, they can pack hundreds of values into a small space. Implementation based on work by Jeff Heer. Data shows the Flare class hierarchy, also courtesy Jeff Heer.
| tell application "Rdio" | |
| if player state is playing then | |
| set the_string to "\"" & name of current track & "\"" | |
| if artist of current track is not "" then | |
| set the_string to the_string & " - " & artist of current track | |
| end if | |
| if album of current track is "" then | |
| set the_string to the_string | |
| else if album of current track is not "" then | |
| set the_string to "*" & "♫ " & the_string & " (" & album of current track & ")" & "*" |
| # Usage: `show rb`, `show php`, `show txt` | |
| function show { | |
| head -3 *.$1 | |
| } |
(taken from http://aplawrence.com/Basics/gpg.html, hosted on gist for safety)
Recently someone asked me for a GPG or PGP public key so that they could send some sensitive material to me by email. I understood what they meant, but inwardly I groaned because I've just never had any reason to use public key encryption, and had no idea how to create the key or decrypt what would be sent back to me. Looking at "man bgp" on my Linux box didn't make me feel any better, and a Google search for gpg docs didn't immediately turn up anything that wasn't techno gobbledy-dee-geek. Eventually (after I had figured out the basics by trial and error), I did find GNU Privacy Guard HandBook, which probably would have gotten me up to speed a little faster, but which still was more than I needed to know at the moment. This, therefore, is a quick introduction so that you don't have to get a headache from the man page as I did. After learning what is presented here, you can visit the GNU page for more in depth coverage. Public key,
| class User < ActiveRecord::Base | |
| at_most(5) | |
| end |
| >> 5.times do User.create!; end | |
| >> User.create! | |
| => ActiveRecord::RecordInvalid: Validation failed: The maximum number of users has | |
| been reached. |
| class User < ActiveRecord::Base | |
| at_most(5, { message: "Sorry, all our spots are full!" }) | |
| end |