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require 'benchmark'
require 'set'
require 'fds'
Benchmark.bm(30) do |bm|
bm.report('Using FDS::UnorderedSet') do
set = FDS::UnorderedSet.new
10_000.times do
set << rand
set.find_index(42)

Simple Security Guidelines

Using an iDevice? (Best option)

  • Use an iPod or an iPad without a SIM card
  • Use an iPhone
  • Do not jailbreak
  • Always upgrade to new iOS versions
  • Use Brave browser

Need Secure chat?

@mpasternacki
mpasternacki / freebsd_on_mbp.md
Created January 23, 2015 17:12
FreeBSD on a MacBook Pro

FreeBSD on a MacBook Pro

Since 2008 or 2009 I work on Apple hardware and OS: back then I grew tired of Linux desktop (which is going to be MASSIVE NEXT YEAR, at least since 2001), and switched to something that Just Works. Six years later, it less and less Just Works, started turning into spyware and nagware, and doesn't need much less maintenance than Linux desktop — at least for my work, which is system administration and software development, probably it is better for the mythical End User person. Work needed to get software I need running is not less obscure than work I'd need to do on Linux or othe Unix-like system. I am finding myself turning away from GUI programs that I used to appreciate, and most of the time I use OSX to just run a terminal, Firefox, and Emacs. GUI that used to be nice and unintrusive, got annoying. Either I came full circle in the last 15 years of my computer usage, or the OSX experience degraded in last 5 years. Again, this is from a sysadmin/developer ki

@elberskirch
elberskirch / jekyll-deployment.md
Last active January 16, 2019 03:06
Capistrano deployment for jekyll

introduction

This is a short rundown for setting up deployment for a jekyll blog using a self-hosted git repository and a vserver running nginx. Deployment is done with capistrano (version 3).

Github is probably the most common and most convenient way to host your code for your jekyll blog, but sometimes you might want to keep everything under your own control or you're just curious what barebones git does for you.

setting up the git repository

For setting up a git repository on a linux machine I used this guide. A short wrapup:

  • add a git user
@HatemMahmoud
HatemMahmoud / Ubuntu rbenv
Created September 7, 2011 12:56
Installing Ruby 1.9.2 with OpenSSL on Ubuntu 11.04 using ruby-build and rbenv
# for more info: https://gist.github.com/1120938