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@avinasha
avinasha / about.md
Created Aug 16, 2011 — forked from catwell/about.md
Programming Achievements: How to Level Up as a Developer
View about.md
@avinasha
avinasha / css_transformer.rb
Created Jul 29, 2011
A Sanitize gem transformer which sanitizes any CSS in a HTML document.
View css_transformer.rb
check_css = lambda { |env|
node = env[:node]
node_name = env[:node_name]
# Don't continue if this node is already whitelisted or is not an element.
return if env[:is_whitelisted] || !node.element?
parent = node.parent
return unless node_name == 'style' || node['style']
if node_name == 'style'
unless good_css? node.content
node.unlink
View rails_load_path_tips.md

In Rails 3

If you add a dir directly under app/

Do nothing. All files in this dir are eager loaded in production and lazy loaded in development by default.

If you add a dir under app/something/

(e.g. app/models/concerns/, app/models/products/)

View rails_load_path_tips.md

In Rails 3

If you add a dir directly under app/

Do nothing. All files in this dir are eager loaded in production and lazy loaded in development by default.

If you add a dir under app/something/

(e.g. app/models/concerns/, app/models/products/)

@avinasha
avinasha / fp.md
Created Aug 13, 2013
Learning Functional Programming; How can I use in ruby?
View fp.md

source

lambda calculus

  • Alonso Church
  • Formalization of computation.
  • Similar to Turing machine

implementation of lambda calculus on von Neumann computer is LISP

FP is a sub set of what lambda calculus says

View elasticsearch.rake
# Run with: rake environment elasticsearch:reindex
# Begins by creating the index using tire:import command
# This will create the "official" index name, e.g. "person" each time.
# Then we rename it to, e.g. "person20121001" and alias "person" to it.
namespace :elasticsearch do
desc "re-index elasticsearch"
task :reindex => :environment do
klasses = [Ticket]
@avinasha
avinasha / _config.yml
Created Aug 29, 2012
Deploying Jekyll Bootstrap using Capistrano
View _config.yml
host:
development:
production: https://supportbee.com/devblog
JB :
version : 0.2.13
setup:
provider: custom
View simple_billing_methods.rb
def active?
not (expired? or exceeds_ticket_volume?)
end
def expired?
expiry < Time.now
end
@avinasha
avinasha / Gemfile
Created Jul 18, 2012
Platform dependent gems
View Gemfile
group :production, :test, :cucumber, :staging do
gem 'rb-inotify', :require => false
end
group :test, :development, :cucumber do
gem 'rb-fsevent', :require => false
end
View supportbee_form.html
Add the following code block with the correct options to embed SupportBee in any website
<script src="https://sbassets.s3.amazonaws.com/widget/script.js" type="text/javascript"></script>
<script>
var sb_form = SupportBee.Form.initialize({
company: 'techfolder',
height: '400px',
base_domain: 'supportbee.com',
position: 'bottom'
});