Codas

# name: L
function fish_prompt
  set -l cyan (set_color -o cyan)
  set -l yellow (set_color -o yellow)
  set -l red (set_color -o red)
  set -l blue (set_color -o blue)
  set -l green (set_color -o green)
  set -l normal (set_color normal)

  set -l arrow "λ"

Codas

On a 850MB csv file

time sum-haskell big-data.csv
1500352.4655644759,1500860.0948624783,...
       10.61 real        10.24 user         0.35 sys

 time ./sum-ocaml big-data.csv
1500352.46556,1500860.09486,1499634....
       17.71 real        17.30 user         0.33 sys

Codas

;; install following plugins:
;; flx-ido (ttps://github.com/lewang/flx) (http://www.youtube.com/watch?v=_swuJ1RuMgk) fuzzy matching for ido
;; rojectile https://github.com/bbatsov/projectile project management somwhat like in sublimetext
;; diff-hl (https://github.com/dgutov/diff-hl) nice screensoht: http://d.pr/i/Udgb show visual VCS diffs
;; undo-tree (http://www.emacswiki.org/emacs/UndoTree) (M-x undo-tree-visualize) Undo Tree, much better undo feature in emacs
;; rainbow-delimiters (https://github.com/jlr/rainbow-delimiters) show nested parsens etc in a sane fashion
;; smartparens (https://github.com/Fuco1/smartparens) autoclose and create parens, braces etc
;; flycheck (https://github.com/flycheck/flycheck) automatic, async syntac checker for nearly every language

;;;;;;;;;;;;;;

Codas

*filter

#  Allow all loopback (lo0) traffic and drop all traffic to 127/8 that doesn't use lo0
-A INPUT -i lo -j ACCEPT
-A INPUT ! -i lo -d 127.0.0.0/8 -j REJECT

#  Accept all established inbound connections
-A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT

#  Allow all outbound traffic - you can modify this to only allow certain traffic