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@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active October 12, 2025 14:49
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname
@nazgob
nazgob / gist:2367583
Created April 12, 2012 14:13
vagrant cheatsheet
# setup vagrant
gem install vagrant
vagrant box add lucid32 http://files.vagrantup.com/lucid32.box
mkdir my_vagrant_test
cd my_vagrant_test
vagrant init lucid32
vim Vagrantfile
vagrant up
vagrant ssh
@dscape
dscape / The-Innovators-Dilemma-Summary.md
Created February 22, 2011 21:02
Notes on The Innovator’s Dilemma: When New Technologies Cause Great Firms to Fail

Notes on The Innovator’s Dilemma: When New Technologies Cause Great Firms to Fail

  • Book by: Clayton M. Christensen, Cambridge, Massachusetts: Harvard Business School Press, 1997
  • Prepared by: B.B. McBreen. See [PDF][1] (more readable but it's not plain text)

Summary

  1. Market progress is separate from technology progress. Customers do not always know what they need.
  2. Innovation requires resource allocation which is extraordinarily difficult for disruptive technologies.
  3. Disruptive technology needs a new market. Old customers are less relevant. Disruptive technology is a marketing problem, not a technological one.