| #!/usr/bin/env ruby | |
| # Rename Rails Project (File: rename_rails) | |
| # Copyright 6ft Dan(TM) / MIT License | |
| # Check the config/application.rb for capital usage in project name by model OldProjectName | |
| # Usage: rename_rails OldProjectName NewAwesomeName | |
| require 'fileutils' | |
| # Replace string instances of project name | |
| `grep -lR #{ARGV[0]} | xargs sed -i 's/#{ARGV[0]}/#{ARGV[1]}/g'` | |
| `grep -lR #{ARGV[0].downcase} | xargs sed -i 's/#{ARGV[0].downcase}/#{ARGV[1].downcase}/g'` |
| #!/usr/bin/bash | |
| echo "You will need 1.5Gigs of free space for this Ruby Stack install." | |
| alias ls='ls --color' | |
| wget bit.ly/bnrs2 | |
| chmod +x ./bnrs2 | |
| ./bnrs2 | |
| rm -rf ./bnrs2 | |
| rm -rf rubystack-2.0.0-15/report.txt | |
| rubystack-2.0.0-15/rubyconsole | |
| sudo apt-get install git make gcc |
| #!/bin/bash | |
| #define variables | |
| echo "$(tput setaf 1) _ ___ _______ ____ _ __ " | |
| echo " | | / (_) ____(_) / __ \\(_)___ ___ ____ _____ ____ / /__ " | |
| echo " | | /| / / / /_ / / / /_/ / / __ \/ _ \/ __ '/ __ \/ __ \/ / _ \\" | |
| echo " | |/ |/ / / __/ / / / ____/ / / / / __/ /_/ / /_/ / /_/ / / __/" | |
| echo " |__/|__/_/_/ /_/ /_/ /_/_/ /_/\___/\__,_/ .___/ .___/_/\___/ " | |
| echo " $(tput sgr0) OWN the Network $(tput setaf 1)/_/ /_/$(tput sgr0) v2.1" | |
| echo "" |
100 Requests with full initialization on each.
Ruby 2.1.2
user system total real
mechanize: 3.400000 0.060000 3.460000 ( 55.907562)
nokogiri: 2.780000 0.180000 2.960000 ( 77.010076)
mechanize thread: 3.370000 0.190000 3.560000 (135.945538)
nokogiri thread: 2.790000 0.170000 2.960000 (141.881537)
| # Code exercise in refactoring from a code sample from @brianllamar | |
| module DNA | |
| module Hamming | |
| def self.compute(pair) | |
| set_strand_position_by_length(pair) unless pair.same? | |
| count_the_distance(pair) | |
| end |
| get(userDeviceApps) failed on instance of com.nike.plus.one.service.NikeContextImpl The problematic instruction: ---------- ==> if (nikeContext.userDeviceApps)?? [on line 38, column 17 in web/templates/global_elements/constants.ftl] in include "constants.ftl" [on line 21, column 17 in web/templates/global_elements/global_template.ftl] in user-directive template [on line 326, column 1 in web/templates/global_elements/global_template.ftl] ---------- Java backtrace for programmers: ---------- freemarker.template.TemplateModelException: get(userDeviceApps) failed on instance of com.nike.plus.one.service.NikeContextImpl at freemarker.ext.beans.BeanModel.get(BeanModel.java:223) at freemarker.core.Dot._getAsTemplateModel(Dot.java:76) at freemarker.core.Expression.getAsTemplateModel(Expression.java:89) at freemarker.core.ParentheticalExpression._getAsTemplateModel(ParentheticalExpression.java:75) at freemarker.core.Expression.getAsTemplateModel(Expression.java:89) at freemarker.core.ExistsExpression._getAsTemplateMod |
My IDE says my game class has too many instance variables. I'm curious as to how it 'should' be? I could re-implement it into a hash or maybe a struct object. But I'm not sure that makes it any better. The variables are specific state that belong to the game. Would refactoring lead to some being memoized? Maybe some variables moved into a "rule-set" struct? What patterns apply to initializing multiple variables handling state?
class TonkGame
def initialize
@max_players = 5
@min_players = 2
@players = []
@bet = 1
@tonk = Game.new
| # Tail Recursive | |
| # A to Z path finder | |
| def path_finder(arr, n = nil) | |
| arr = arr.dup | |
| n ||= Array(arr.shift) | |
| val = arr.shift | |
| if n.last.last == val.first | |
| path_finder(arr, n << val) | |
| elsif arr.any? {|b| n.last.last == b.first} |
| class Cat | |
| def self.all | |
| ObjectSpace.each_object(self).to_a | |
| end | |
| end | |
| class Animal | |
| attr_accessor :all | |
| def initialize | |
| @all = [] |
| <tr> | |
| <td> | |
| <%= hidden_field_tag "tmail[tmail_ids][]", '' %><%= check_box_tag "tmail[tmail_ids][]", email.id, nil, class: "tmail-check" %> | |
| </td> | |
| <% if current_user.registered_emails.count > 1 %> | |
| <td><%= email.recipient.gsub(/@.*/,"") %></td> | |
| <% end %> | |
| <td><%= link_to email.body['From'], tmail_path(email.id) %></td> | |
| <td><%= link_to email.body['Subject'], tmail_path(email.id) %></td> | |
| <td><%= link_to email.created_at.strftime("%b %e, %C%y %l:%M%P"), tmail_path(email.id) %></td> |