Models | Examples |
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# config/initializers/extensions/active_record.rb | |
module ActiveRecord | |
class Base | |
class << self | |
delegate :pluck, to: :scoped | |
end | |
end | |
class CollectionProxy | |
delegate :pluck, to: :scoped |
# | |
# Please go to https://github.com/paulnsorensen/lifesaver | |
# | |
class Foo < ActiveRecord::Base | |
has_many :bars | |
belongs_to :baz | |
include IndexingHandler | |
indexed_associations :bars, :baz | |
end |
A friend asked me for a few pointers to interesting, mostly recent papers on data warehousing and "big data" database systems, with an eye towards real-world deployments. I figured I'd share the list. It's biased and rather incomplete but maybe of interest to someone. While many are obvious choices (I've omitted several, like MapReduce), I think there are a few underappreciated gems.
###Dataflow Engines:
Dryad--general-purpose distributed parallel dataflow engine
http://research.microsoft.com/en-us/projects/dryad/eurosys07.pdf
Spark--in memory dataflow
http://www.cs.berkeley.edu/~matei/papers/2012/nsdi_spark.pdf
- The best tutorials are in the introductory books. See below.
- Getting Started with Clojure - A detailed tutorial on getting a modern (as of Jan 2013) Clojure workflow going.
- Emacs Live is a nice development environment based on Emacs.
- Understanding The Clojure Development Ecosystem
- Clojure Docs Site is a community-driven doc site with good tutorials, and reference material going somewhat deeper than individual API docs.
- Functional Programming for the Rest of Us is a classic introduction to functional thinking
- [A comprehensive article on namespaces and different ways of requiring them](http://blog.8thlight.com/colin-jones/2010/12/05/clojure-libs-and-namespaces-require-use-import-and-ns.
export PROJECT_NAME=$1 | |
export WORKING_DIR=/me/prj/$PROJECT_NAME | |
cd $WORKING_DIR; | |
# create the session | |
tmux start-server | |
tmux new-session -d -s $PROJECT_NAME -n work | |
# start vim in working dir | |
tmux select-window -t$PROJECT_NAME:1 |
Attention: the list was moved to
https://github.com/dypsilon/frontend-dev-bookmarks
This page is not maintained anymore, please update your bookmarks.
# This is a skeleton for testing models including examples of validations, callbacks, | |
# scopes, instance & class methods, associations, and more. | |
# Pick and choose what you want, as all models don't NEED to be tested at this depth. | |
# | |
# I'm always eager to hear new tips & suggestions as I'm still new to testing, | |
# so if you have any, please share! | |
# | |
# @kyletcarlson | |
# | |
# This skeleton also assumes you're using the following gems: |
THIS GIST WAS MOVED TO TERMSTANDARD/COLORS
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PLEASE ASK YOUR QUESTIONS OR ADD ANY SUGGESTIONS AS A REPOSITORY ISSUES OR PULL REQUESTS INSTEAD!