mohnish

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

mohnish

alias gd="git diff"
alias gc="git clone"
alias ga="git add"
alias gbd="git branch -D"
alias gst="git status"
alias gca="git commit -a -m"
alias gpt="git push --tags"
alias gp="git push"
alias gpr="git pull-request"
alias grh="git reset --hard"

mohnish

#!/usr/bin/env bash

repo=$1
rm -fr /tmp/gpm \
  && mkdir /tmp/gpm \
  && cd /tmp/gpm \
  && curl -#L https://github.com/$repo/tarball/master \
  | tar zx --strip 1 \
  && make install

mohnish

gifify() {
  if [[ -n "$1" ]]; then
    if [[ $2 == '--good' ]]; then
      ffmpeg -i $1 -r 10 -vcodec png out-static-%05d.png
      time convert -verbose +dither -layers Optimize -resize 600x600\> out-static*.png  GIF:- | gifsicle --colors 128 --delay=5 --loop --optimize=3 --multifile - > $1.gif
      rm out-static*.png
    else
      ffmpeg -i $1 -s 600x400 -pix_fmt rgb24 -r 10 -f gif - | gifsicle --optimize=3 --delay=3 > $1.gif
    fi
  else

mohnish

High level style in javascript.

Opinions are like assholes, every one has got one.

This one is mine.

Punctuation: who cares?

Punctuation is a bikeshed. Put your semicolons, whitespace, and commas where you like them.

mohnish

#!/usr/bin/perl



use Mysql;
use strict;
use vars qw($school_name);
use vars qw($pass);

require "./cgi-lib.pl";

mohnish

(function (root) {

    var type = function (o) {

        // handle null in old IE
        if (o === null) {
            return 'null';
        }

        // handle DOM elements

mohnish

# Solution to Vagrant's ["hostonlyif", "create"] problem:

sudo /Library/StartupItems/VirtualBox/VirtualBox restart

mohnish

# In the model
class Foo < ActiveRecord::Base
  default_scope Hash.new {|hash, key| key == :conditions ? {:baz => I18n.locale.to_s } : nil }
  named_scope :bar, lambda { { :conditions => { :bar => 1..10 } } }
end

# In action
ree-1.8.7-2010.02 > I18n.locale = 'fr'
 => "fr" 
ree-1.8.7-2010.02 > Foo.bar

mohnish

# Update `/etc/my.cnf` file to add these two lines

[mysqld]
#
# * Basic Settings
#

skip-external-locking
skip-name-resolve