mohitjain’s gists

mohitjain / nginx_configuration

Created April 6, 2018 18:58 — forked from luugiathuy/nginx_configuration

nginx configuration

	upstream app_name {
	server unix:///tmp/app_name.sock;
	}

	server {
	listen 80;
	server_name www.example.com;
	return 301 $scheme://example.com$request_uri;
	}

mohitjain / csv_creation_memory_leak.rb

Last active May 9, 2017 02:53

Memory issues with creating a csv

	### A Simple code which creates a two dimentional array and then creates a CSV from it.

	require "benchmark"
	num_rows = 100000
	num_cols = 10
	data = Array.new(num_rows) { Array.new(num_cols) { "x"*1000 } }
	puts "%d MB" % (`ps -o rss= -p #{Process.pid}`.to_i/1024)
	time = Benchmark.realtime do
	csv = data.map do \|row\|
	row.join(",")

mohitjain / rspec_model_testing_template.rb

Created October 27, 2015 12:43

Rails Rspec model testing skeleton & cheat sheet using rspec-rails, shoulda-matchers, shoulda-callbacks, and factory_girl_rails. Pretty much a brain dump of examples of what you can (should?) test in a model. Pick & choose what you like, and please let me know if there are any errors or new/changed features out there. Reddit comment thread: http…

	# 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:

mohitjain / url_validator.rb

Last active August 31, 2015 20:06 — forked from bluemont/url_validator.rb

ActiveModel URL Validator

	class UrlValidator < ActiveModel::EachValidator

	def validate_each(record, attribute, value)
	valid = begin
	URI.parse(value).kind_of?(URI::HTTP)
	rescue URI::InvalidURIError
	false
	end
	unless valid
	record.errors[attribute] << (options[:message] \|\| "is an invalid URL")

mohitjain / loc.sh

Created May 27, 2015 12:43

Number of lines of code in rails project

	#!/bin/bash

	find . $ -iname '.rb' -o -iname '.css' -o -iname '.js' -o -iname '.erb' -o -iname '.html' -o -iname '.haml' -o -iname '.scss' -o -iname '.coffee' $ -exec wc -l {} + \| sort -n

mohitjain / gist:8b3b3581e061cf44e685

Created April 30, 2014 11:13 — forked from dhh/gist:2492118

	class ActionDispatch::Routing::Mapper
	def draw(routes_name)
	instance_eval(File.read(Rails.root.join("config/routes/#{routes_name}.rb")))
	end
	end

	BCX::Application.routes.draw do
	draw :api
	draw :account
	draw :session

mohitjain / Gemfile

Created April 22, 2014 19:03 — forked from bbonamin/Gemfile

Active Admin Auto complete

	source 'http://rubygems.org'

	gem 'rails3-jquery-autocomplete'

mohitjain / delayable.rb

Created April 15, 2014 11:31

	# Usage:
	# class MyClass
	# extend Sidekiq::Delayable
	# def a_method(arg1, arg2)
	# #...
	# end
	# delayed :a_method
	# end

	module Sidekiq

mohitjain / tail-f.rb

Created April 14, 2014 06:42 — forked from ahoward/tail-f.rb

	### blogged @ http://dojo4.com/blog/easy-cheasy-realtime-log-tailing-in-a-rails-admin-view



	### the su controller action


	def logs
	log = File.join(Rails.root, "log", "#{ Rails.env }.log")
	@lines = `tail -1024 #{ log }`.split(/\n/).reverse

mohitjain / dashboards.rb

Created March 18, 2014 12:53 — forked from webmat/dashboards.rb

	ActiveAdmin::Dashboards.build do
	# Add this section in your dashboard...

	section "Background Jobs" do
	now = Time.now.getgm
	ul do
	li do
	jobs = Delayed::Job.where('failed_at is not null').count(:id)
	link_to "#{jobs} failing jobs", admin_jobs_path(q: {failed_at_is_not_null: true}), style: 'color: red'
	end

	#!/bin/bash

	find . \( -iname '.rb' -o -iname '.css' -o -iname '.js' -o -iname '.erb' -o -iname '.html' -o -iname '.haml' -o -iname '.scss' -o -iname '.coffee' \) -exec wc -l {} + \| sort -n

Mohit Jain mohitjain