wolfieorama

// this script computes the fraction of passwords guessed after a certain number of guesses
import argparse

parser = argparse.ArgumentParser(description='Computing lambda')
parser.add_argument('data', type=str,
help='data file with frequency against the password')

args = parser.parse_args()

guessing = [g.strip() for g in open(args.data, encoding='utf-8', errors='ignore')]

wolfieorama

// This program prints a 
// @author John W Munyi
import java.util.Scanner;
public class Triangle
{

	public static void main(String[] args)
	{
		int num;
		String myshape;

wolfieorama

class User < ActiveRecord::Base
  include UserState
  include Filterable
  # Include default devise modules. Others available are:
  # :confirmable, :lockable, :timeoutable and :omniauthable
  devise :database_authenticatable, :registerable, :confirmable,
         :recoverable, :rememberable, :trackable, :validatable

  validates :first_name, :last_name, :email, :phone_number,
            :postal_code, :physical_address, :alternative_email, presence: true

wolfieorama

ENV.serviceWorker = {
 enabled: true,
 debug: true,
 precacheUrls: [‘/staticResource’]
 excludePaths: [‘manifest.appcache’],
 fallback: [‘/online.html /offline.html’]
 swIncludeFiles: [
 ‘bower_components/pouchdb/dist/pouchdb.js’
 ]
 };

wolfieorama

Installing pg 0.18.3 with native extensions

Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

    current directory: /home/john/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/pg-0.18.3/ext
/home/john/.rbenv/versions/2.3.0/bin/ruby -r ./siteconf20160822-26804-1r3jbzc.rb extconf.rb
checking for pg_config... yes
Using config values from /usr/bin/pg_config
checking for libpq-fe.h... yes
checking for libpq/libpq-fs.h... yes

wolfieorama

<div class="col-md-8 col-md-offset-1">
  <div class="panel panel-default">
    <%= form_for(@weekly_performance_review) do |f| %>
      <% if @weekly_performance_review.errors.any? %>
        <div id="error_explanation">
          <h2><%= pluralize(@weekly_performance_review.errors.count, "error") %> prohibited this weekly_performance_review from being saved:</h2>

          <ul>
          <% @weekly_performance_review.errors.full_messages.each do |message| %>
            <li><%= message %></li>

wolfieorama

function buildAirlineTicketMaker(tclass){
  return function(name){
    alert("Here is your flight ticket via the " + tclass + ".\n" +
          "Welcome to Luxury, " + name + "!");
  }
}

var getFirstClassTicket = buildAirlineTicketMaker("First class");

var getBusinessClassTicket = buildAirlineTicketMaker("Business class");

wolfieorama

function buildAirlineTicketMaker(tclass){
  return function(name){
    alert("Here is your flight ticket via the " + tclass + ".\n" +
          "Welcome to luxury, " + name + "!");
  }
}

var getFirstClassTicket = buildAirlineTicketMaker("First class");

var getBusinessClassTicket = buildAirlineTicketMaker("Business class");

wolfieorama

function buildAirlineTicketMaker(tclass){
  return function(name){
    alert("Here is your flight ticket via the " + tclass + ".\n" +
          "Welcome to luxury, " + name + "!");
  }
}

wolfieorama

function testClosure (){
  var x = 4;
  function closeX(){
    return x; // NB: x is not stored anywhere in the innermost function its a global variable
  }
  return closeX;
}

var checkLocalX = testClosure();