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Mehmet Emin İNAÇ meinac

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@jwo
jwo / registrations_controller.rb
Created September 30, 2011 23:11
API JSON authentication with Devise
class Api::RegistrationsController < Api::BaseController
respond_to :json
def create
user = User.new(params[:user])
if user.save
render :json=> user.as_json(:auth_token=>user.authentication_token, :email=>user.email), :status=>201
return
else
@unak
unak / history.txt
Last active November 29, 2021 01:40
The History of Ruby
* Only the releases of the stable versions are listed in principle. The releases of the unstable versions especially considered to be important are indicated as "not stable."
* The branches used as the source of each releases are specified, and the branching timing of them are also shown. BTW, before subversionizing of the repository, the term called "trunk" was not used, but this list uses it in order to avoid confusion.
* In order to show a historical backdrop, big conferences (RubyKaigi, RubyConf and Euruko) are also listed. About the venues of such conferences, general English notations are adopted, in my hope.
* ruby_1_8_7 branch was recut from v1_8_7 tag after the 1.8.7 release because of an accident.
* 1.2.1 release was canceled once, and the 2nd release called "repack" was performed. Although there were other examples similar to this, since the re-releases were performed during the same day, it does not write clearly in particular.
* Since 1.0 was released with the date in large quantities, the mi
@rgreenjr
rgreenjr / postgres_queries_and_commands.sql
Last active July 25, 2024 08:07
Useful PostgreSQL Queries and Commands
-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query
FROM pg_stat_activity
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%'
ORDER BY query_start desc;
-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query
FROM pg_stat_activity
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%'
@meinac
meinac / gist:7222298
Created October 29, 2013 20:45
using scopes on ransack search and sort
#paste this code in your ransack.rb initializer
#if you want to use scopes on search or sort please use Class.ransack_with_scopes instead of Class.search
Ransack::Adapters::ActiveRecord::Base.class_eval do
def ransack(params = {}, options = {}, scope_used_on_sort = false)
Ransack::Search.new(self, params, options, scope_used_on_sort)
end
def ransack_with_scopes(params = {}, options = {})
scope_used_on_sort = false
ransack_scope = self
ransack_params = {}