mhfs

" Strip trailing whitespace
function! <SID>StripTrailingWhitespaces()
        " Preparation: save last search, and cursor position.
        let _s=@/
        let l = line(".")
        let c = col(".")
        " Do the business:
        %s/\s\+$//e
        " Clean up: restore previous search history, and cursor position
        let @/=_s

mhfs

root@server:~# export CMDTEST='su cpfcnpj_mhfs_com_br -c "/usr/local/bin/unicorn -D -E production -c config/unicorn.rb"'

root@server:~# echo $CMDTEST
su cpfcnpj_mhfs_com_br -c "/usr/local/bin/unicorn -D -E production -c config/unicorn.rb"

root@server:~# $CMDTEST
su: invalid option -- 'D'
U

mhfs

➜ s6-e1 % rails s
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems/dependency.rb:52:in `initialize': Valid types are [:development, :runtime], not nil (ArgumentError)
	from /Users/mhfs/.rvm/gems/ruby-1.9.2-p180/gems/bundler-1.0.10/lib/bundler/resolver.rb:359:in `new'
	from /Users/mhfs/.rvm/gems/ruby-1.9.2-p180/gems/bundler-1.0.10/lib/bundler/resolver.rb:359:in `search'
	from /Users/mhfs/.rvm/gems/ruby-1.9.2-p180/gems/bundler-1.0.10/lib/bundler/resolver.rb:354:in `gems_size'
	from /Users/mhfs/.rvm/gems/ruby-1.9.2-p180/gems/bundler-1.0.10/lib/bundler/resolver.rb:179:in `resolve'
	from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems/source_index.rb:95:in `sort_by'
	from /Users/mhfs/.rvm/gems/ruby-1.9.2-p180/gems/bundler-1.0.10/lib/bundler/resolver.rb:175:in `each'
	from /Users/mhfs/.rvm/gems/ruby-1.9.2-p180/gems/bundler-1.0.10/lib/bundler/resolver.rb:175:in `sort_by'
	from /Users/mhfs/.rvm/gems/ruby-1.9.2-p180/gems/bundler-1.0.10/lib/bundler/resolv

mhfs

bash -c '
if [ ! -f /usr/local/bin/chef-client ]; then
  apt-get update
  apt-get -y upgrade
  apt-get install -y build-essential wget zlib1g-dev libssl-dev libffi-dev
  cd /usr/src
  wget ftp://ftp.ruby-lang.org//pub/ruby/1.9/ruby-1.9.2-p180.tar.bz2
  tar xjf ruby-1.9.2-p180.tar.bz2
  cd ruby-1.9.2-p180
  ./configure

mhfs

# 1

class Blah

  private

    def method1
    end

    def method2

mhfs

create table unique_test (
  number integer not null, 
  active boolean not null
)

create unique index unique_test_index on unique_test(number, boolean) where active;

insert into unique_test values (1, true);
insert into unique_test values (1, true);
-- ERROR:  duplicate key value violates unique constraint "unique_test_index"

mhfs

/*
  As of version 1.1.2, Propane will load and execute the contents of
  ~Library/Application Support/Propane/unsupported/caveatPatchor.js
  immediately following the execution of its own enhancer.js file.

  You can use this mechanism to add your own customizations to Campfire
  in Propane.

  Below you'll find two customization examples.

mhfs

This works:

App.Router.map(function(match) {
  match('/').to('index');
  match('/about').to('about');
  match('/contributor/:contributor_id').to('contributor');
});

mhfs

D3-Drift

• full presentation: public.jm3.net
• alternatively: 140proof.github.io/d3-drift
• view Bl.ock: bl.ocks.org/jm3/9768799
• view Gist: gist.github.com/jm3/9768799

mhfs

Keybase proof

I hereby claim:

• I am mhfs on github.
• I am mhfs (https://keybase.io/mhfs) on keybase.
• I have a public key whose fingerprint is 6F4B 7528 9C6B D712 7562 5153 D63A B713 961C 0AB5

To claim this, I am signing this object: