bvsatyaram’s gists

bvsatyaram / weighted_random.rb

Created December 20, 2011 04:11

Weighted random method for Array

	class Array
	# Chooses a random array element from the receiver based on the weights
	# provided. If _weights_ is nil, then each element is weighed equally.
	#
	# [1,2,3].random #=> 2
	# [1,2,3].random #=> 1
	# [1,2,3].random #=> 3
	#
	# If _weights_ is an array, then each element of the receiver gets its
	# weight from the corresponding element of _weights_. Notice that it

bvsatyaram / print_vs_puts.rb

Created December 20, 2011 04:34

print vs puts in Ruby

	# Prints five dots in a single line
	5.times do
	print "."
	end

	# Prints five dots in five different lines
	5.times do
	puts "."
	end

bvsatyaram / .gitconfig

Created December 20, 2011 05:10 — forked from pksunkara/config

Sample of git config file (Example .gitconfig)

	[user]
	name = Pavan Kumar Sunkara
	email = [email protected]
	[core]
	editor = vim
	whitespace = fix,-indent-with-non-tab,trailing-space,cr-at-eol
	[sendemail]
	smtpencryption = tls
	smtpserver = smtp.gmail.com
	smtpuser = [email protected]

bvsatyaram / evitca_data_encoder.rb

Created December 20, 2011 05:24

Data Encoder to save marshal dump data to database

	module EvitcaDataEncoder
	require "base64"

	class << self
	def encode(data)
	Base64.encode64(Marshal.dump(data))
	end

	def decode(string)
	Marshal.load(Base64.decode64(string))

bvsatyaram / .irbrc

Created December 20, 2011 05:27

Showing SQL statements in the Rails console

	if ENV['RAILS_ENV']
	# Called after the irb session is initialized and Rails has been loaded
	IRB.conf[:IRB_RC] = Proc.new do
	logger = Logger.new(STDOUT)
	ActiveRecord::Base.logger = logger
	ActiveResource::Base.logger = logger
	end
	end

bvsatyaram / application.js

Created December 20, 2011 05:59

Load Content on Page Load

	/* Assuming that jQuery is already loaded */
	$(document).ready(function() {
	/* Ajax Content Load */
	$('.ajax_content_loader').click();
	})

bvsatyaram / heroku_push.sh

Created May 13, 2012 11:10

Deploying private branch to heroku

git push heroku master

bvsatyaram / gist:5841062

Last active December 18, 2015 20:29 — forked from trcarden/gist:3295935

	# SSL self signed localhost for rails start to finish, no red warnings.

	# 1) Place all the ssl files is `~/.ssl` directory

	$ mkdir ~/.ssl
	$ cd ~/.ssl

	# 2) Create your private key (any password will do, we remove it below)

	$ openssl genrsa -des3 -out server.orig.key 2048

bvsatyaram / html5-dataset.js

Created July 29, 2013 23:22 — forked from brettz9/html5-dataset.js

	/**
	* Add dataset support to elements
	* No globals, no overriding prototype with non-standard methods,
	* handles CamelCase properly, attempts to use standard
	* Object.defineProperty() (and Function bind()) methods,
	* falls back to native implementation when existing
	* Inspired by http://code.eligrey.com/html5/dataset/
	* (via https://github.com/adalgiso/html5-dataset/blob/master/html5-dataset.js )
	* Depends on Function.bind and Object.defineProperty/Object.getOwnPropertyDescriptor (shims below)
	* Licensed under the X11/MIT License

bvsatyaram / html5-dataset.js

Created July 29, 2013 23:22 — forked from brettz9/html5-dataset.js

	/**
	* Add dataset support to elements
	* No globals, no overriding prototype with non-standard methods,
	* handles CamelCase properly, attempts to use standard
	* Object.defineProperty() (and Function bind()) methods,
	* falls back to native implementation when existing
	* Inspired by http://code.eligrey.com/html5/dataset/
	* (via https://github.com/adalgiso/html5-dataset/blob/master/html5-dataset.js )
	* Depends on Function.bind and Object.defineProperty/Object.getOwnPropertyDescriptor (shims below)
	* Licensed under the X11/MIT License

BV Satyaram bvsatyaram