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| var total = 0; | |
| for (var i = 1; i < 1001; i++ ) { | |
| if (i%3 === 0 || i%5 === 0) { | |
| total += i; | |
| } | |
| } | |
| console.log(total); |
mythicalprogrammer
/ euler_2.js
Created
May 10, 2013 01:11
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| var a = 1, | |
| b = 2, | |
| temp = 0, | |
| total = 2; | |
| while (total < 4000001) { | |
| temp = a + b; | |
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| var mongoose = require('mongoose'), | |
| Schema = mongoose.Schema; | |
| var AdminSchema = new Schema({ | |
| name: { type: String, required: true}, | |
| email: { type: String, required: true, index: { unique: true } }, | |
| password: { type: String, required: true } | |
| }); | |
| // CRUD operations might be built in not sure... do research! |
mythicalprogrammer
/ server.js
Created
June 12, 2013 19:09
Mongoose Connect to DB (named rift) and querying for a user by email.
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| var mongoose = require('mongoose'), | |
| Admin = require('./models/admin'); | |
| var connStr = 'mongodb://localhost:27017/rift'; | |
| mongoose.connect(connStr, function(err) { | |
| if (err) throw err; | |
| console.log('Successfully connected to Mongo'); | |
| }); | |
| Admin.findOne({ email:'[email protected]' }, |
mythicalprogrammer
/ interview_q1.rb
Created
June 20, 2013 03:47
Interview Question
1. given three parameters, first one the string, 2nd one is the letter where the sorted string will start, 3rd the index within the given sorted string
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| str_parse = gets.chomp | |
| s_char = gets.chomp | |
| f_char = gets.chomp | |
| alpha = "abcdefghijklmnopqrstuvwxyz".chars | |
| iter = alpha.find_index(s_char) | |
| while iter >= 0 | |
| substr_arg1 = str_parse.chars.find_index(alpha[iter]) | |
| if (substr_arg1.nil?) |
mythicalprogrammer
/ perfect_square.rb
Created
June 20, 2013 03:50
Given an integer input, return the total number of all perfect square square. Note 2^2+3^2 and 3^2+2^2 is counted as one.
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| require 'set' | |
| number = gets | |
| number = number.to_i | |
| max = Math.sqrt(number).to_i | |
| set = Set.new | |
| n_perf = 0 | |
| for i in 0..max |
mythicalprogrammer
/ interval_interview_question.rb
Created
June 24, 2013 12:39
set1 = [[1,2],[5,7],[9,12]]
set2 = [[3,4],[5,6],[13,17]] Merge the two set of interval Interview question, where the answer should be: [[1, 7], [9, 17]] There probably a corner case I'm missing somewhere. It's too early in the morning to think wah.
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| set1 = [[1,2],[5,7],[9,12]] | |
| set2 = [[3,4],[5,6],[13,17]] | |
| puts set1.inspect | |
| puts set2.inspect | |
| puts "combind the two set" | |
| set3 = set1 + set2 | |
| puts set3.inspect |
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| # Our .tmux.conf file | |
| # Setting the prefix from C-b to C-a | |
| set -g prefix C-a | |
| # Free the original Ctrl-b prefix keybinding | |
| unbind C-b | |
| #setting the delay between prefix and command | |
| set -sg escape-time 1 |