All Questions
77,787
questions
0
votes
0
answers
3
views
Fast and low Memory Requiring Lookup Tree Library
Background
While working on solving the end game of the russian card game Durak I developed a library small_memory_tree to store the simulation results. You can try the game on my website Modern Durak ...
- 101
0
votes
0
answers
8
views
Error handling for singly linked list in C
I have seen many list implementation(C) in this site, I know its been asked many times.
what i need is some advices regarding
Quality of my code especially my list library.
How to handle errors in ...
- 63
3
votes
1
answer
131
views
Java: Benchmark findFirst() and findAny() methods on non-parallel streams
I would like to know how representative the following benchmark is? Can we infer from it that findFirst is much slower than ...
- 522
0
votes
0
answers
25
views
Beginner SwiftUI - Stanford Memorize game
I've started following along the 2023 Stanford iOS development course. I just completed the first assignment - it works fine but the code feels kinda clunky and I'd like tips on improving it, since I ...
- 101
0
votes
1
answer
32
views
reassigning a variable with a divide operator gives nan in program when zero is entered [closed]
Please keep in mind that I am very new to programming.
I was given a the following question as my assignment in C++:
Write a program that computes the value of an nth degree polynomial $$A(x)=a_0+...
- 11
3
votes
1
answer
186
views
Presence of UB and memory usage of a std::array initialization
I proposed several techniques to answer to https://stackoverflow.com/q/78672409/21691539.
A classical way to answer would be to use std::index_sequence-based ...
- 337
2
votes
1
answer
37
views
A Simple BlockingQueue implementation in C++
I'm just dusting off my C++ knowledge in area of multithreading.
I started with implementing a producer-consumer pattern inspired by https://jenkov.com/tutorials/java-util-concurrent/blockingqueue....
- 29
0
votes
0
answers
59
views
Full Promise Implementation
I have attempted to implement the native Promise object provided by the browser in JavaScript. The code is pretty easy to understand. It supports most of the promise functionalities, such as chaining, ...
-4
votes
0
answers
35
views
Getting an error saying "android is not defined" [closed]
At the beggining of my code, I define android here:
...
- 1
2
votes
1
answer
368
views
Event sourcing javascript implementation
An event source built around an observer design pattern implementation…
...
user284150
3
votes
2
answers
801
views
A chess engine in Java: generating white pawn moves - take II
Intro
This post continues the A chess engine in Java: generating white pawn moves.
I was advised to choose between efficiency and type safety. Since this is my first attempt at a chess engine, I have ...
- 28.8k
0
votes
0
answers
33
views
Testing PHP CodeIgniter 3 controller with PHPUnit
I want to unit test my PHP website, which uses the outdated framework CodeIgniter 3. CodeIgniter 3 uses the MVC pattern, and each page on the website corresponds to a public method in a controller.
I ...
- 1,385
4
votes
1
answer
68
views
Backend-snippet of a full-stack web application for creating, viewing, and registering for events
The backstory (you can skip this if you want to)
This code stems from a project that I had to do for a presentation for a university class around November 2023. The task was the following:
Create a ...
- 43
-1
votes
0
answers
26
views
0
votes
0
answers
31
views
Scrapy Spider - Code Audit and Optimization Suggestions
I've written a Scrapy spider to scrape product details from a specific website. The spider is designed to navigate through various pages, locate specific products, and gather detailed information ...
- 29