I have created a calculator in Ruby. I am using Ruby 2.1.0. I'm fairly sure that someone will be able to improve this, as I am quite new to Ruby.
puts "Welcome to Calc"
puts ""
puts "Please enter the first number"
n1 = gets.to_i()
puts ""
puts "Please enter the second number"
n2 = gets.to_i()
...
I am looking for some critique / comments / help regarding what I have written so far. Is this proper JS(JQuery)? This is my first crack at a MVC and Extending style setup. There are some standard HTML DIVs (panels) and some styling via CSS (LESS).
Panels can be clicked and then move up and dow...
Following program works only sometimes unfortunately. I couldn't figure out what causes this problem. I've been staring the code for hours... What would be the cause of this problem? How can I fix it? What am I doing wrong?
Any help is appreciated!
In the program there are N mappers, R reducers...
I have a PHP application that generates multiple graphs based on SQL output.
I usually use something like the below code to build up arrays ready to be used within the graphs:
<?php
include("database.php");
$sth = $dbh->prepare("SELECT c1, c2, c3 FROM t1");
$sth->execute();
wh...
import Data.List
data Tree a = Leaf a Int | Internal (Tree a) (Tree a) Int
instance (Eq a) => Eq (Tree a) where
(Leaf a ac) == (Leaf b bc) = (a == b) && (ac == bc)
(Internal a1 a2 ac) == (Internal b1 b2 bc) = (a1 == b1) && (a2 == b2) && (ac == bc)
_ == _ = False
instance (Eq a) =>...
To the Following code Below I was suppose to....
a. Add a "pi" button to the calculator for inputting the JavaScript built-in mathematical constant π.
b. Add an "sqrt" button to the calculator for directly calculating the square root of the current input.
c. Add an "MS" button, an "MR" button,...
I put an incorrect close-as-dupe vote on this question, which is preventing the OP from offering a bounty. How might I remove this vote to allow the bounty to be placed? I've checked in the flag menu (the same menu used to close vote) but I see no option there or elsewhere to rescind.
I just wrote a program which performed some elementary set operations as you can see below. It's the first time I have used input and output of text files so I am mainly looking for critique on that, and also how I use cells.
clear all;
clc;
fileID = fopen('inputseto.txt','r');
data = textscan(...
Stack.c:
#include "stack.h"
int current = MAX;
struct stack_struct {
ElemType *items;
int height;
};
SPointer stk_create(){
SPointer s = malloc(sizeof(struct stack_struct));
s->items = malloc(sizeof(ElemType) * MAX);
s->height = -1; // stack initially empty
retur...
