I've run into this user and their c++ questions a couple of times now, and I'm finding that they seem to make the same mistakes in each question they post, like using namespace std;, or system("PAUSE");.
The user has mentioned in this comment that their professor requires these bad habits, so th...
I managed to finish my approach on the legendary Snake game. You move around with the WASD keys. I would like to hear your opinion and maybe ideas on how I can improve frame rate because now it sort of flickers (but it is playable).
#include <conio.h>
#include <stdio.h>
#include <ctime>
#include <
I've run into this user and their c++ questions a couple of times now, and I'm finding that they seem to make the same mistakes in each question they post, like using namespace std;, or system("PAUSE");.
The user has mentioned in this comment that their professor requires these bad habits, so th...
If the author does not learn from all the points you make, nothing should be done.
People are often forgetful, and can simply forget some of the points you make.
For example, If I reviewed a c# question, and suggested string.Empty instead of "", provided they missed the former in a follow-up / ...
This is some go code which is designed to be called as a UserParameter by a Zabbix agent. Zabbix can do item discovery by returning back to it some JSON describing what it needs to look at. It can then use that data to automatically setup items (In this case rabbitmq queues) that it can then quer...
I am kind of new to Code Review SE (I only have two questions), and am trying to understand the site. I recently came across this question with three downvotes.
For the most part, It seems that it is on topic, but the general consensus is that the OP is using really bad practices.
Now, my first...
Since I learnt about refactoring, I've been busy creating my own Module of Standard Methods. I feel it's about time they got a review of their own.
Open to all aspects of advice but particularly interested in:
Method Naming:
Are they completely unambiguous about what the method does/returns?
U...
/**
* Should return: sizeof(struct{ T...; });
*/
template<typename... T>
constexpr std::size_t sizeof_struct()
{
using meta_t = std::pair<std::size_t, std::size_t>;
meta_t sum{0, 0};
std::size_t max_align{0};
std::array<meta_t, sizeof...(T)> arr{{alignof(T), sizeof(T)}...};
...
Code shows duplicate values of integers in an array with indexes and the number of occurrences. Can you please critique my code and provide your thoughts on where I should improve my code?
import java.util.Set;
import java.util.HashMap;
import java.util.Map;
import java.util.HashSet;
public cla...
Rubberduck's unit testing feature (heck, the whole project) started with a VBA unit testing framework that was ported from vba to c#; the VBA logic was pretty much simply rewritten in another language, and a dockable toolwindow is now available in the VBA IDE for Rubberduck users around the world...
write a java program for accepting the input as a sentence. seperate the words for which words placed in 2nd multipliers should displayed as xxx and words placed in 5 multipliers should placed as yyy.words plced in both 2nd and 5th multipliers display as zzz.
ex:
input :
hi good morning , i'm n...
I wrote a little fractal noise generator the other day, and to test it I wanted to display the dark values with a darker character and the bright values with bright characters (I use a dark background with light foreground). So I wrote a simple java program to do this, and here it is:
package co...
I've written following code for a simple program in Java, I changed Scanner and used BufferedReader. Can I have a code review and know where else can performance be optimized?
Here's my code:
import java.util.ArrayList;
import java.util.List;
import java.io.BufferedReader;
import java.io.InputS...
i'm doing a problemfrom project euler.
been managed to get pretty good result for small inputs, but when trying inputs like million or two it just won't finish.
import time
import math
def primes_sum(limit):
num_list = range(2, limit)
i, counter = 2, 1
while i <= math.sqrt(limit):
...
I wrote this PHP script trying to implement DES algorithm.
I'm running it on terminal, not browser, with
php des.php AAAAAAAA AAAAAAAA
Here the script
<?php
$SANDBOX_1=array(
array(14,4,13,1,2,15,11,8,3,10,6,12,5,9,0,7),
array(0,15,7,4,14,2,13,1,10,6,12,11,9,5,3,8),
...
This is my first attempt to draw using FLTK libraries *:
// Objective: Draw an 8-by-8, red and white checkers board
#include "std_lib_facilities.h"
#include <iostream>
#include "Simple_window.h"
int main(){
try{
// create a window in the center of the screen wiht size: 600x600
int w...
