This assumes there is no need to aggregate results from the listeners of a broadcast signal.
Technically I guess the slots are whatever your std::function holds, so they aren't special. So I guess this is more of a Signals/Connections design.
The "connection" or Signal::Listener is the owner of...
The program runs totally fine until i decide to input a letter when the program ask for the x and y coordinate and it just keeps on looping forever and i cant seem to know why. If i do input a number when it ask for the x and y coordinate the programs runs fine
#include <iostream>
using namespa...
i wrote the following password generator, to generate a password in which each character group appears at least at once, good practices?
import java.security.SecureRandom;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
public class PWGen {
public static final ...
I have skill with Python, but what should I use my power for? I have a simple password strength tester, but I want it to be faster. I need ideas for more programs. Here is some code:
arg = open('password.txt', 'r')
d=0
passw = input('What is your password? >> \n')
c=1
for line in arg:
a = st...
I have a working code that groups items by their type values. The types can be one or multiple, however they are always returned as an array.
To illustrate: if an item has types with values type1 and type2, it should be included in both type1 and type2 properties of the resulting grouped object...
I have the following code snippet and I'm wondering if there's a nicer way to re-write this.
The code works, and it also returns generated id, however, I'm also skeptical about the last if statement in my code, kindly review.
public int InsertEmployee(string body)
{
int result = -1;
Emp...
I'am trying to understand SUITCSS methodology for writing front end code. I've written this code and want to know if this is good SUITCSS methodology by using class names:
<div class="Messages">
<div class="Message Message--danger">
<h4>
Incorrect email ad...
I have closed the question linked.
I appreciate that people are upset and frustrated with what has happened but this isn't constructive.
The question isn't all that bad. If it is edited to not be a jab at SE it can be reopened as far as I am concerned.
Going back on strike now.
I would like to receive some advice on how to improve a small concatenative stack-based interpreter, executing a joy-like programming language. It is really minimal, and is in fact a subset of a larger version that should, a priori, be used as a compilation target.
The version I would like to re...
One cluster type is HA cluster(like Veritas cluster, Sun cluster, HACMP cluster) that runs heartbeat logic.
Another cluster type is Kubernetes cluster which also use heartbeat logic.
Is the purpose of heartbeat logic different in these two cluster types?
I am trying to solve this problem
You are given a list of non-negative integers, a1, a2, ..., an, and a
target, S. Now you have 2 symbols + and -. For each integer, you
should choose one from + and - as its new symbol.
Find out how many ways to assign symbols to make sum of integers ...
I implemented a Column-based FLAT parser and generator, where the information is loaded from a base class, which contains the attributes that tell the column size and type.
For each line of the flat file, a new instance of this class is generated which in turn is loaded with the file line data.
...
This code review request follows my previous request Computational verification of Collatz conjecture.
Unlike the previous program (which was designed for the CPU), this code should run on modern GPUs.
For this purpose, I chose OpenCL as a programming language.
Prerequisites
Since the verificat...
While learning Go I decided to implement a simple REST API to get to know the language and since I am inexperienced in Go I would appreciate any feedback on the code.
Please post any thoughts you have. They don't have to be constructive, but if you have some constructive feedback that will be gr...
Is there a better way to achieve this ? Basically I have a list that may contain anagrams. I need to return a list with the anagrams and if there are more than one occurence of that anagram I need only the first occurence. I can achieve the result using above code but I think this could be optimi...
I am in the process of learning basic C++ and one of the practice questions I came across was to write a function to open a file in C++.
I did understand how to use the streams but I think I went overboard a little bit by making sure that it works. I would appreciate any feedback on my code. The...
I've seen that the community has agreed that "thank you" should be removed from questions:
Auto Remove “Thanks in Advance”
No Thanks, Damn It!
Would (my preferred pronouns are she/her) qualify as the same type of message?
Context: Typing an array of instances of React components
There has b...
