sunloverz

Grab new backup

Command: heroku pg:backups capture -a [app_name]

Download

Command: curl -o latest.dump `heroku pg:backups public-url -a [app_name]`

Restore backup dump into local db

sunloverz

def get_pairs(arr, sum)
  len = arr.length
  seen = Array.new(len, false)
  result = []

  for i in 0..len-1
    for j in i+1..len-1
      if arr[i] + arr[j] == sum && !seen[j] && !seen[i]
        seen[i], seen[j] = true, true
        result << [arr[i], arr[j]]

sunloverz

package hash_table;

import java.util.ArrayList;

public class SumOfPairs {
  public static  void getPairs(int[] arr, int sum) {
    int length = arr.length;
    boolean[] seen = new boolean[length];
    ArrayList<ArrayList<Integer>> list = new ArrayList<>();
    ArrayList<Integer> temp;

sunloverz

Keybase proof

I hereby claim:

• I am sunloverz on github.
• I am aomurbekov (https://keybase.io/aomurbekov) on keybase.
• I have a public key ASCQz5MXYn-i5vkLEI3JBFbskvAZ3UlUmp0kjJVGAxL4Rwo

To claim this, I am signing this object:

sunloverz

class ActiveRecord::Base
  def self.has_statuses(*status_names)
    validates :status,
              :presence => true,
              :inclusion => { :in => status_names }
    
    # Status Finders
    status_names.each do |status_name|
      scope "all_#{status_name}", where(:status => status_name)
    end

sunloverz

Database tables: 

Users {
 id
 name
}

Roles {
 id
 name

sunloverz

tyler@tyler-durden:~/EDGEAuditor-master$ rake db:migrate
/home/tyler/.rvm/gems/ruby-2.3.0@rails4/gems/activesupport-4.0.0/lib/active_support/values/time_zone.rb:282: warning: circular argument reference - now
/home/tyler/.rvm/gems/ruby-2.3.0@rails4/gems/logglier-0.2.13/lib/logglier/client/http/sync.rb:11: warning: constant Logglier::Client::HTTP::NetHTTPProxy::TimeoutError is deprecated
rake aborted!
Rails::Application::RoutesReloader#execute_if_updated delegated to updater.execute_if_updated, but updater is nil: #<Rails::Application::RoutesReloader:0x005645877ac998 @paths=["/home/tyler/EDGEAuditor-master/config/routes.rb", "/home/tyler/.rvm/gems/ruby-2.3.0@rails4/gems/ckeditor-4.2.3/config/routes.rb"], @route_sets=[#<ActionDispatch::Routing::RouteSet:0x00564589aa08c8>, #<ActionDispatch::Routing::RouteSet:0x0056458cac2f60>, #<ActionDispatch::Routing::RouteSet:0x005645877a7538>]>
/home/tyler/.rvm/gems/ruby-2.3.0@rails4/gems/railties-4.0.0/lib/rails/application/routes_reloader.rb:10:in `rescue in execute_if_upd

sunloverz

str = '123456789012345678909999991234569999'
h = {}

str.split("").each do |i|
  h[i] = 0 if h[i].nil?
  h[i] += 1
end

h.each do |key, value|
  puts "#{key} #{"*"*value}"

sunloverz

sudo -u postgres psql
postgres=# create user "guy_on_stackoverflow" with password 'keepitonthedl';
postgres=# create database "dcaclab_development" owner "guy_on_stackoverflow"; 

sunloverz

Hmm…it looks like I just wrote War and Peace