carld

  ftp = Net::FTP::new(site)
  ftp.login(user, password)

  y_combinator {|callback|
    lambda {|entry|
      if FileTest.directory?(entry)
        entries = ftp.nlst
        ftp.mkdir(File.basename(entry)) unless entries.include?(File.basename(entry))
        ftp.chdir(File.basename(entry))
        puts 'cd ' + File.basename(entry)

carld

cat access.log | sed 's/^\([0-9\.]\+\) \([^ ]\+\) \([^ ]\+\) \[\(.*\)\] \("[^"]*"\) \([^ ]*\) \([^ ]*\) \("[^"]*"\) \("[^"]*"\).*/"\1"\t"\2"\t"\3"\t"\4"\t\5\t"\6"\t"\7"\t\8\t\9/'

carld

# Some notes on my Arch Linux install... not quite complete but something to go on
# I needed rEFInd?
# After booting from arch ISO image (from CD)

# Partition disk etc
fdisk /dev/sda
n # new partition 
t # set type, 1 is EFI partition

# Install EFI bootloader

carld

urxvt*inheritPixmap:true
urxvt*transparent:true
urxvt*shading:50
urxvt*font: 9x15
urxvt*font:xft:Terminus-12
urxvt*font:xft:Tamsyn-12
urxvt*loginShell: true
urxvt*vt100*geometry: 80x50
urxvt*saveLines: 2000
urxvt*charClass: 33:48,35:48,37:48,43:48,45-47:48,64:48,95:48,126:48

carld

void _pstack_init(void *stack) {
 *(void **)stack = (char *)stack + sizeof (char *);
}

void   _pstack_push(void *stack, void *data) {
  *(void **)stack = (char *)*(void **)stack + sizeof (char *);
  **(void ***)stack = data;
}

void   _pstack_pop (void *stack)             {

carld

:filetype plugin on
set softtabstop=2
set shiftwidth=2
set tabstop=8
set expandtab
set autoindent
set lisp
set showmatch
set matchtime=5
set smartcase

carld

-- reference Karwin

drop table closure;
drop table nodes;

create table nodes (
  node serial primary key,
  label varchar(32) not null
);

carld

How to get a Rails console when script/rails won't work - particularly when you don't have readline
    
    $ bundle exec script/console 
    Loading production environment (Rails 2.3.18)
    /opt/rubyenterprise/lib/ruby/1.8/irb/completion.rb:10:in `require': no such file to load -- readline (LoadError)
            from /opt/rubyenterprise/lib/ruby/1.8/irb/completion.rb:10
            from /opt/rubyenterprise/lib/ruby/1.8/irb/init.rb:254:in `require'
            from /opt/rubyenterprise/lib/ruby/1.8/irb/init.rb:254:in `load_modules'
            from /opt/rubyenterprise/lib/ruby/1.8/irb/init.rb:252:in `each'

carld

HOSTS=( host1 host2 )
USER=me

while read -e -p "-> " CMD </dev/tty
do
        for host in "${HOSTS[@]}"; do
                echo $host
                ssh $USER@$host -C $CMD
        done
done

carld

require 'base64'
require 'cgi'

def show_session(cookie)
  Marshal.load(Base64.decode64(CGI.unescape(cookie.split("\n").join).split('--').first))
end