September 21, 2012
Neville Li & David Xia
To me vi is zen. To use vi is to practice zen. Every command is a koan. Profound to the user, unintelligible to the uninitiated. You discover truth every time you use it. — Satish Reddy
# Default Theme | |
if patched_font_in_use; then | |
TMUX_POWERLINE_SEPARATOR_LEFT_BOLD="⮂" | |
TMUX_POWERLINE_SEPARATOR_LEFT_THIN="⮃" | |
TMUX_POWERLINE_SEPARATOR_RIGHT_BOLD="⮀" | |
TMUX_POWERLINE_SEPARATOR_RIGHT_THIN="⮁" | |
else | |
TMUX_POWERLINE_SEPARATOR_LEFT_BOLD="◀" | |
TMUX_POWERLINE_SEPARATOR_LEFT_THIN="❮" |
#/bin/bash | |
# Debian package dependencies: | |
# build-essential - for GCC, GNU Make, etc. | |
# curl - obviously | |
# exuberant-ctags - for Vim Tagbar | |
# git - obviously | |
# tmux - obviously | |
# vim-nox - Vim with python and ruby support | |
# zsh - obviously |
L1 cache reference 0.5 ns | |
Branch mispredict 5 ns | |
L2 cache reference 7 ns 14x L1 cache | |
Mutex lock/unlock 25 ns | |
Main memory reference 100 ns 20x L2 cache, 200x L1 cache | |
Compress 1K bytes with Zippy 3,000 ns | |
Send 1K bytes over 1 Gbps network 10,000 ns 0.01 ms | |
Read 4K randomly from SSD 150,000 ns 0.15 ms | |
Read 1 MB sequentially from memory 250,000 ns 0.25 ms | |
Round trip within same datacenter 500,000 ns 0.5 ms |