rxw1

" http://www.github.com/rwilhelm/dotfiles/vimrc
" Tue Jun 17 01:33:55 CEST 2014
" 2007-2014 (c) [email protected]

set nocompatible
filetype off

set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()

olgakogan

########## CASE IN UPDATE STATEMENT ############

from sqlalchemy import case

# single value modification (the 'else' is not mandatory)
session.query(User).update({User.status : case([(User.status == "pending", "approved")], else_=User.status)}, False)

# multiple values modification
session.query(User).update({User.status : case([(User.status == "pending", "approved"),
                                                (User.status == "waiting", "deprecated_status")])}, False)

lfender6445

Pry Cheat Sheet

• Youtube Tutorial 2013

Command Line

• pry -r ./config/app_init_file.rb - load your app into a pry session (look at the file loaded by config.ru)
• pry -r ./config/environment.rb - load your rails into a pry session

Debugger

prwhite

# Add the following 'help' target to your Makefile
# And add help text after each target name starting with '\#\#'
 
help:           ## Show this help.
	@fgrep -h "##" $(MAKEFILE_LIST) | fgrep -v fgrep | sed -e 's/\\$$//' | sed -e 's/##//'
 
# Everything below is an example
 
target00:       ## This message will show up when typing 'make help'
	@echo does nothing

podhmo

import sqlalchemy as sa
import sqlalchemy.orm as orm
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy.ext.declarative import declared_attr
from sqlalchemy.orm import scoped_session, sessionmaker

DBSession = scoped_session(sessionmaker())
class BaseMixin(object):
    query = DBSession.query_property()
    id = sa.Column(sa.Integer, primary_key=True)

jackii

!!! Strict
%html{:xmlns => "http://www.w3.org/1999/xhtml"}
  %head
    %meta{:content => "text/html; charset=utf-8", "http-equiv" => "Content-Type"}/
    %meta{:content => "width=device-width, initial-scale=1.0", :name => "viewport"}/
    %title Your Message Subject or Title
    :css
	  /* Based on The MailChimp Reset INLINE: Yes. */
	  /* Client-specific Styles */
      #outlook a {padding:0;} /* Force Outlook to provide a "view in browser" menu link. */

marianoviola

Editing with Vim

Modes

i Insert mode at cursor 
I Insert at beginning of line 
a Append at cursor 
A Append at the end of line
v visual mode

escape Exit insert mode