Ivan Bisevac (Иван Бишевац) biske

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biske / gist:29311825ba6e2ee02b45

Created October 5, 2015 16:13

Find delayed job fail jobs with certain error

	Delayed::Job.where(queue: 'roundabout').where("last_error ilike ?", "%undefined method `email' for nil:NilClass\n/app/app/mailers/assessment_criterion_mailer.rb:12:in `notify_participant'%").order(updated_at: :desc).each do \|job\|
	p YAML.load(job.handler).args.first
	end

biske / restore-database.txt

Last active November 26, 2015 17:02

Restore database from Heroku to local environment

	$ wget $(heroku pg:backups public-url -a legacy-next-staging) -O tmp/tti_legacy.dump

	Remove all conections to database (for example shut down rails servers or rails console).

	# From legacy project:
	$ bundle exec rake db:drop db:create
	$ pg_restore --verbose --clean --no-acl --no-owner -h localhost -U ivanbisevac1 -d tti_development tmp/tti_legacy.dump
	$ bundle exec rake db:migrate

	# On roundabout project:

biske / capistrano problem with public key.txt

Created May 31, 2015 01:34

http://blog.blenderbox.com/2013/02/20/ssh-agent-forwarding-with-github/

biske / улазак у конзолу

Created May 14, 2015 23:32

	https://help.ubuntu.com/community/PostgreSQL

	sudo -u postgres psql

biske / backup and restore.txt

Last active September 25, 2015 13:38

backup and restore database from heroku to local env

	$ heroku pg:backups -a tti-cedar
	$ curl -o tmp/legacy-a665.dump "urlfrompreviouscommand"

	Remove all conections to database (for example shut down rails servers or rails console).

	# From legacy project:
	$ bundle exec rake db:drop
	$ bundle exec rake db:create
	$ pg_restore --verbose --clean --no-acl --no-owner -h localhost -U ivanbisevac1 -d tti_development tmp/legacy-a665.dump
	$ bundle exec rake db:migrate

biske / time.txt

Created February 13, 2015 19:24

http://winstonyw.com/2014/03/03/time_now_vs_time_zone_now/

biske / compress_requests.rb

Last active August 29, 2015 14:14 — forked from relistan/compress_requests.rb

	class CompressedRequests
	def initialize(app)
	@app = app
	end

	def method_handled?(env)
	!!(env['REQUEST_METHOD'] =~ /(POST\|PUT)/)
	end

	def encoding_handled?(env)

biske / gist:eadc92c58cfe25f8282b

Last active August 29, 2015 14:11 — forked from anonymous/gist:bf4042a2ed0a73f1ed6e

	http://blog.mattwynne.net/2012/04/09/hexagonal-rails-introduction/
	http://darwinweb.net/articles/modular-development-on-rails

biske / rails_code_loading.md

Last active August 29, 2015 14:10 — forked from maxim/rails_code_loading.md

+-----------------------+------------------+-----------------+
|                       | eager load paths | auto load paths |
+-----------------------+------------------+-----------------+
| Rails 3 (development) | auto loaded      | auto loaded     |
| Rails 4 (development) | auto loaded      | auto loaded     |
| Rails 3 (production)  | eager loaded     | auto loaded     |
| Rails 4 (production)  | eager loaded     | eager loaded    |
+-----------------------+------------------+-----------------+

biske / parsiranje_blica.rb

Last active August 29, 2015 14:10

	require 'open-uri'
	require 'nokogiri'

	doc = Nokogiri::XML(open("http://www.blic.rs/rss/danasnje-vesti"))

	items = doc.xpath("//item")

	puts "Укупан број данашњих вести: #{items.count}"

	items.each do \|item\|

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