This article is now published on my website: Prefer Subshells for Context.
datagrok
/ gist:2199506
Last active
August 22, 2024 14:21
Virtualenv's `bin/activate` is Doing It Wrong
JoshuaEstes
/ 000-Cheat-Sheets.md
Last active
May 1, 2024 04:03
Developer Cheat Sheets for bash, git, gpg, irssi, mutt, tmux, and vim. See my dotfiles repository for extra info.
TooTallNate
/ install-nodejs.sh
Created
August 7, 2012 18:55
Simple Node.js installation script using the precompiled binary tarballs
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| #!/bin/sh | |
| VERSION=0.8.6 | |
| PLATFORM=darwin | |
| ARCH=x64 | |
| PREFIX="$HOME/node-v$VERSION-$PLATFORM-$ARCH" | |
| mkdir -p "$PREFIX" && \ | |
| curl http://nodejs.org/dist/v$VERSION/node-v$VERSION-$PLATFORM-$ARCH.tar.gz \ | |
| | tar xzvf - --strip-components=1 -C "$PREFIX" |
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| $ echo 0 | ruby -ne 'puts (n=($_.to_f*8).ceil)==0?" ":[[8,[0,n].max].min+0x2580].pack("U*")' | |
| $ echo .25 | ruby -ne 'puts (n=($_.to_f*8).ceil)==0?" ":[[8,[0,n].max].min+0x2580].pack("U*")' | |
| ▂ | |
| $ echo .3 | ruby -ne 'puts (n=($_.to_f*8).ceil)==0?" ":[[8,[0,n].max].min+0x2580].pack("U*")' | |
| ▃ | |
| $ echo .4 | ruby -ne 'puts (n=($_.to_f*8).ceil)==0?" ":[[8,[0,n].max].min+0x2580].pack("U*")' |