Questions tagged [library]

A compiled set of exposed objects that isn't directly executable, but that can be referenced and used by other code.

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4
votes
1answer
39 views

Polynomial library using expression templates

In a recent toy project, I made heavy use of calculations involving polynomials in Z[x]. As an experiment, I decided to try out implementing expression templates - and it did seem to provide drastic ...
7
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3answers
95 views

Linear Algebra Library in C++;

This is actually an extension of the already written Matrix Library from this post. This Matrix class is the result of the changes made thanks to this answer by Toby Speight, and having added a few ...
6
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3answers
99 views

C++ WAVE file reader: library-like structure, safety, readability

Introduction I have released a small a WAVE file reader with a mutex/lock-based caching mechanism, as a header-only library. The general purpose of the library is to read WAVE files into floating ...
1
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1answer
57 views

Networking library for c++ linux

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0answers
32 views

Abstraction to make URLs (many different schemes) act like Paths on disk

The config file for my project takes many files and directories. It would be convenient if these files and directories could reference git repositories, zip archives, possibly over https. This ...
10
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0answers
152 views

Host-Agnostic Model-View-ViewModel Infrastructure

I've written an API that unlocks some serious MVVM capabilities with VBA's MSForms UI framework. This is the complete code-behind for an example ...
10
votes
1answer
399 views

A library for interacting with JPL Horizons

I'm writing a tiny Python library that fetches data from Horizons, JPL's solar system data and ephemeris computation service. An overview of their batch CGI is here. While the script is simple, I ...
1
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0answers
104 views

C# Neural Network project

I'm writing a NeuralNetwork library, so everyone could use it and I'm wondering if I can optimize it even more. Here is my GitHub repo if you want to check the whole project (I recommend using the <...
1
vote
1answer
35 views

Varying Parameter Names in Method Overloads

Probably a dumb question but just can't seem to make a decision here. I'm building a C# class library that I intend for other developers to use. Let's say one of these classes contains a method that ...
12
votes
3answers
320 views

MMMRjs a product of BYTES Genesis

We have published a product today called MMMR.js this product is licensed under the MIT license and is built by Syed Mohammad Sannan. The uniqueness of this product is that it is built with and for ...
4
votes
1answer
54 views

Double linked list API design in C

I have created the following few functions for handling the use of doubly linked lists. list.c: ...
1
vote
1answer
32 views

Socket library base on winsock

I've decided to make a socket library in C++. To be honest i found it a bit tiring using winsock2 - I'd say it's a bit complex, comparing to for instance Python socket lib. My code, header file: <...
3
votes
1answer
100 views

Small Javascript Lib to draw SVG file

I'm new to JavaScript and I decided to make a script that allows other developers to show SVG elements in the web browser. (It is just for learning purposes), and it is still under development. I ...
1
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1answer
237 views

GeekTrust: Tame of Thrones OO

I am trying to solve a problem on GeekTrust, called Tame of Thrones (here) Shan, the gorilla king of the Space kingdom wants to rule all Six Kingdoms in the universe of Southeros. There is ...
0
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1answer
36 views

Custom Library (pseudo-jQuery)

Well, I'm not going to use it everywhere, as jQuery exists, but still was interested in experience of creating own library. Here are first steps: ...
2
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0answers
32 views

JSONSchema validation implementation in Rust

I'm developing a Rust library that implements JSONSchema validation (Drafts 7 fully works at the moment). I have Rust-specific questions and concerns about my implementation. It works by compiling ...
4
votes
4answers
133 views

Statistics Library with Sample, SampleBuilder and Tests

Introduction I'm working on a Statistics Library that can record observations and produce a Summary of the statistics when there's enough observations. Right now, it's at its early stages and is ...
2
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2answers
73 views

Shared memory class

I wrote a class that opens a shared memory communication to use in my project, and would like a review. mylib_com.hpp ...
3
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3answers
81 views

Linear Regression Class in Python

I have recently been brushing up on my statistics and calculus and wanted to implement Linear Regression, the code will be for a calculus/statistics library I am working on (I know there are libraries ...
1
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1answer
97 views

Laravel build a route from a model

I've created a library, TomHart/laravel-route-from-model, and looking to get a review on it. As well as the usual code review, I'm also looking for feedback from a users point of view, if you were to ...
15
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0answers
200 views

Open source project to ease the Assert part from the functional tests of .Net Core Web APIs

I have built an open-source project based on FluentAssertions in order to solve some recurring tasks I was doing while testing the .Net Core APIs I'm developing. I find the capability of doing in ...
1
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0answers
31 views

Proper imports and exports for nodejs and the browser

The Library is meant to be re-used for both the browser and the nodejs runtime environment, publishing this code for a code review to make it better and concise. Question: How to build a library in an ...
2
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1answer
84 views

Redis work queue processor

I frequently encounter the need for creating services that concurrently process messages from Redis queues. So I decided to share the knowledge I learned and help others easily bootstrap such a ...
3
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1answer
164 views

Ring buffer with random access

I had an application where I really wanted a double-ended queue that supports random access. Java's ArrayDeque would have been perfect, except that it doesn't ...
4
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0answers
79 views

RSS Reader from Multiple sources

I am writing a RSS reader Library which should be able to read the data from different sources. I am very new to writing libraries and not sure if I am going right with it. These are my base ...
2
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0answers
92 views

React-auto-height

I created a react-auto-height library: A React component that animates height: auto children when their content is changed, using CSS transitions. It started ...
6
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3answers
838 views

Java TreeMap.floorKey() equivalent for std::map

I wanted something equivalent to this Java program: ...
5
votes
1answer
266 views

SQS subscriber pattern in background service

I have the below code to pull messages from a FIFO SQS queue. Using the while (IsRunning) loop makes me feel to question the code design. Is there a pattern I am ...
4
votes
1answer
117 views

A small PHP library for styling terminal output

I've attempted to make a small PHP library for styling terminal output using ANSI escape sequences. The repo is located here. To be honest, I am not really satisfied with the current structure of my ...
0
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1answer
175 views

Vector calculation in Rust

Hi I am trying to get into Rust by implementing a small library for vector calculations. I am mainly asking to point out whether I chose a valid approach. I also am interested in comments on the ...
5
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1answer
3k views

Safely executing background tasks in parallel in ASP.NET Core

Context and initial idea I'm trying to teach myself the CQRS and Event Sourcing patterns by developing a simple ASP.NET Core application, loosely following Greg Young's example CQRS implementation on ...
2
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1answer
39 views

Uni- and bidirectional pseudo-generic shortest path finders in C89

I have implemented two related shortest path algorithms for unweighted graphs in C89. My attempt was to learn some more idiomatic C constructs such as genericity (a client programmer should be able to ...
1
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1answer
62 views

PHP library that can use different authentication mechanisms

I am making a library which can use different auth mechanisms. I have abstracted the code within an interface: ...
18
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3answers
2k views

Min function accepting varying number of arguments in C++17

Come across this problem once again in the book The Modern C++ Challenge. 18. Minimum function with any number of arguments Write a function template that can take any number of arguments and returns ...
15
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2answers
4k views

2D counterpart of std::array in C++17

I implemented a 2D counterpart of std::array named array2d in C++17. It is an aggregate like ...
1
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1answer
64 views

PHP flatfile storage

So, I made a tiny (~2 KB, <100 lines) library for simple flat-file data storage. How it works is, you define a file to be used, and then you can add/read/modify/delete objects as "keys" to/from ...
2
votes
2answers
74 views

Platform-agnostic windowing library

I am making a C library that abstracts window creation with support for the new Vulkan API under a unified API; I have a github repository that you can check out. main.c ...
3
votes
1answer
178 views

value_ptr<T> - a C++11 header-only, deep-copying smart pointer that preserves value semantics for polymorphic and undefined types (updated)

My previous iteration was here. I've since finalized the concept as described in the title, and would appreciate any feedback GitHub Link Introduction: ...
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2answers
522 views

Quick & Simple Hash Table Implementation in C

First time implementing a hash table. I resolve collisions using the separate chaining method (closed addressing), i.e with linked lists. The hash function used is: ...
3
votes
1answer
138 views

Simple fluent library to validate text content

Before I can perform a more or less complex mappings, treatments in business objects and saving results in databases, I often need to validate contents from flat text files or excel files All the ...
3
votes
1answer
278 views

Snake Game Library for WPF

Recently, I had a sick leave and to had some fun and improve coding skills I got a challenge to write a Snake Game for WPF. Desired RESULT 1) Game must be in separate .dll library; 2) Must have ...
2
votes
1answer
500 views

C++ multithread pool class

I have addressed the critique for this post and resubmitted it for iterative review; C++20 multithread pool class. This is an iteration from a prior post; C++ thread pool class. Class for creating ...
1
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0answers
62 views

Peertable - an infrastructural peer-to-peer networking library

From the README: Welcome to Peertable! This project is an infrastructural peer-to-peer networking library for Python 3. You can also use it in standalone mode, although that is for little use ...
0
votes
1answer
34 views

Handler for default values in a CLI flag utility library in C

I am developing a very basic CLI flag utility library in C. The following code is a part of the main translation unit containing all the relevant functions, and is located in the global scope. ...
4
votes
4answers
814 views

Initialized Array Template Class (C++)

The problem We want to use a very large array for some computations. When created, all the elements of this array have to be initialized to some value. We'll only use a few values from the array1,...
2
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0answers
68 views

Generative testing for CSV using Hypothesis - project, API, implementation

I've just finished the first iteration of my new project. It's the first time I publish Python code and I would like to know what you think about the structure of the project, the API, testing, the ...
3
votes
0answers
69 views

Library for managing CLI flags

I'm pretty new to C, started learning it less than a month ago, the only language I had previous experience was Javascript. Anyways, I wrote a library for dealing with CLI flags. It's not a serious ...
7
votes
1answer
174 views

Library for managing sub-byte named bitfields

When writing custom network serialization in Rust, I've come across a use case for storing and retrieving values in bitfields smaller than the u8 available in Rust. ...
4
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1answer
73 views

Minimalist config file reader/writer

I have written a simple configuration file reader and writer in D that is intended to parse string[string] associative arrays (the whole file is one array) and ...
1
vote
1answer
128 views

Generic function for loading a function from a DLL library

I am trying to write a generic function for loading a function from a DLL library. I am in no way an expert on DLLs, that is why I ask. We have discussed it first in my Stack Overflow question to ...

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