I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!
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# to generate your dhparam.pem file, run in the terminal | |
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048 |
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function int2ip (ipInt) { | |
return ( (ipInt>>>24) +'.' + (ipInt>>16 & 255) +'.' + (ipInt>>8 & 255) +'.' + (ipInt & 255) ); | |
} |
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# These are my notes from the PragProg book on CoffeeScript of things that either | |
# aren't in the main CS language reference or I didn't pick them up there. I wrote | |
# them down before I forgot, and put it here for others but mainly as a reference for | |
# myself. | |
# assign arguments in constructor to properties of the same name: | |
class Thingie | |
constructor: (@name, @url) -> | |
# is the same as: |