kaosf

(->
  1
  ((fn [x y] (+ x (* 10 y))) 2))
;-> 21

(->>
  1
  ((fn [x y] (+ x (* 10 y))) 2))
;-> 12

kaosf

(macroexpand '(-> x (f1 y1) (f2 y2) (f3 y3)))
;-> (f3 (clojure.core/-> (clojure.core/-> x (f1 y1)) (f2 y2)) y3)
(macroexpand '(clojure.core/-> x (f1 y1)))
;-> (f1 x y1)

(macroexpand '(->> x (f1 y1) (f2 y2) (f3 y3)))
;-> (f3 y3 (clojure.core/->> (clojure.core/->> x (f1 y1)) (f2 y2)))
(macroexpand '(clojure.core/->> x (f1 y1)))
;-> (f1 y1 x)

kaosf

mkdir -p ~/.vim/autoload
mkdir -p ~/.vim/bundle
cd ~/.vim/autoload
curl -so ~/.vim/autoload/pathogen.vim \
  https://raw.github.com/tpope/vim-pathogen/master/autoload/pathogen.vim
cd ~/.vim/bundle
git clone https://github.com/Shougo/neocomplcache.git --depth 1
# SHA1: a54079968b268e4fe8843290b23c410c1af619c5

kaosf

call pathogen#incubate()
call pathogen#infect()

let g:neocomplcache_enable_at_startup = 1

if !exists('g:neocomplcache_omni_patterns')
    let g:neocomplcache_omni_patterns = {}
endif
let g:neocomplcache_omni_patterns.ruby = '[^. *\t]\.\w*\|\h\w*::'

kaosf

sudo yum groupinstall development-tools
sudo yum install gcc-c++
sudo yum install openssl-devel zlib-devel readline-devel

# ref. https://github.com/kaosf/fedora-setup/blob/4c7cf06c5fb93ab9c8c40065e228966b415ef9e1/ruby-setup.sh
git clone https://github.com/sstephenson/rbenv.git $HOME/.rbenv
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> $HOME/.zshenv
echo 'eval "$(rbenv init -)"' >> $HOME/.zshenv
exec $SHELL -l
mkdir -p $HOME/.rbenv/plugins

kaosf

 {:user {:plugins [
   [colorize "0.1.1"]
-  [lein-exec "0.3.1"]]}}
+  [lein-exec "0.3.1"]]}
+ :jvm-opts ["-XX:+TieredCompilation"
+            "-XX:TieredStopAtLevel=1"
+            "-Xverify:none"]}

kaosf

let f x = x + 1
:t f
-- f :: Num a => a -> a
let g = (+ 1)
:t g
-- g :: Integer -> Integer
let h = (+ 1) :: Int -> Int
:t h
-- h :: Int -> Int

kaosf

for i in \
  fre_ll04  \
  fre_l04   \
  fre_m04   \
  fre_s04   \
  go_ll04   \
  go_l04    \
  go_m04    \
  go_s04    \
  ss_ll04   \

kaosf

curl http://www.toei-anim.co.jp/ptr/precure/deco.html 2> /dev/null | \
grep "<a href=\"special\/" | \
ruby -e "STDIN.each_line do |l|
  l.scan(/href=\"([^\"]*)\"/).flatten.each do |x|
    puts x.slice(0, x.length - 4).split('/')[1]
  end
end"

kaosf

STDIN.each_line do |l|
  l.scan(/href="([^"]*)"/).flatten.each do |x|
    puts x.slice(0, x.length - 4).split('/')[1]
  end
end