notsoluckycharm

/*(Print an array) Write a recursive method that display all the
elements in an array of intergers, separated by spaces. */
#include<iostream>
#include<string>

using namespace std;

string recursiveJoin(int arr[], string seperator, int size, int index=0)
{
	if (index == size - 1) {

notsoluckycharm

// Timed response to problem:
// https://drive.google.com/file/d/0B4I3zDNqwzpCZ1BmbTN6TEJxTGVYZWV5WEtTR3BmZ08zdlF3/view
// time taken: 8 minutes.

let strings = [
    'hello world',
    '{} ',
    '{{{foo();}}}{} ',
    '{{}{}} ',

notsoluckycharm

const denomizations = [ .01, .05, .1, .25, .5, 1.0 ];
const input = .75;

function returnLeastChange(input = 0, change = {}, denomizations = []){
	let pointer = 0;
	const toReturn = {};
	let newInput = input;
	while(pointer < denomizations.length - 1){
		const x = denomizations[pointer];
		if(x <= newInput ){

notsoluckycharm

/**
# Given an array that represents **individual rolls** of a player in a game bolwing,
# write an algorithm to score the game.
#
# Example:
#
# Note: each score is a roll
# scores = [10,7,3,7,2,9,1,10,10,10,2,3,6,0,7,3,3]
# max = 22 rolls (10 frames + last spare -> bonus roll)
# spare score == 110

notsoluckycharm

/** Find the number of occurances of a substring within another string, occurances do not need to be
 * in immediate sequence. for example the pattern ab will match with (a)(b)xcy(a)z(b) for an answer of 3
 *
 */
var strPos = function( string, substring ){
    var count = 0;
    if( substring.length > 0 ){
        var pos = 0;
        string.split('').forEach(function(character){
            pos += 1;

notsoluckycharm

select first_name, last_name, last_sign_in_at, days_taken, days_total, days_taken / days_total as performance
from(
	 SELECT tmp.user_id, sum( days_taken ) as days_taken, sum( days_total ) as days_total
	 FROM account_user
		 inner join account_institution on account_institution.account_id = account_user.account_id 
		 inner join courses_institutions on courses_institutions.institution_id = account_institution.institution_id 
		 left outer join ( 
			SELECT courses_users.user_id, courses_users.course_id, count(*)::decimal as days_taken, courses_users.role,
				( 
				SELECT count(*)::decimal

notsoluckycharm

    /**
    * Add a General Comment to the Mongo reporting collection 
    * Goal: Should be of similar nature to /webapp/../java/../pages/UserReport.java
    * Accepts: email
    *                  subject
                        url
                        comment
                        sig
                        tag
    */