Skip to main content

Questions tagged [library]

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

Filter by
Sorted by
Tagged with
2 votes
0 answers
135 views

Rust implementation of an algorithm I invented (RANDEVU) #2

I came up with an algorithm and created a Rust implementation of it. I've already posted it for code review previously but created another post since I've made many changes to it, including the ones ...
TypicalHog's user avatar
3 votes
1 answer
170 views

RANDEVU - Rust crate implementing a simple algorithm I invented

I've created a simple algorithm, implemented it in Rust, and published it as a crate on crates.io. https://crates.io/crates/randevu My code seems pretty clean and idiomatic to me, but I'd like to know ...
TypicalHog's user avatar
2 votes
2 answers
94 views

Generic stack implementation (revision)

The below post is a follow-up of Generic stack implementation. Below follows a header-only implementation of a generic stack (inspired by stb-libraries, following these guidelines: stb-howto.txt). ...
Harith's user avatar
  • 8,784
2 votes
2 answers
147 views

A small header-only input output library

The library (inspired by stb libraries) attempts to provide some commonly used functions (reading a file into memory, determining the size of a file) that are missing from the C standard library ...
Harith's user avatar
  • 8,784
2 votes
1 answer
110 views

Thread-safe strtok in C - version II

After improving Thread-safe strtok in C according to vnp's and Harith's nice comments, I ended up with this: Code strtok_arr.h: ...
coderodde's user avatar
  • 28.7k
3 votes
1 answer
115 views

A simple unit test library for C - version II

I have improved my code here and it looks like this: Code assertlib.h: ...
coderodde's user avatar
  • 28.7k
7 votes
1 answer
816 views

A simple unit test library for C

(This post is followed up by this one.) I have rolled this simple unit test library for C: com_github_coderodde_my_assert.h: ...
coderodde's user avatar
  • 28.7k
3 votes
1 answer
86 views

Designing Multiprocess signaling and communication

Originally I meant to discuss my entire project on stepper motors for Raspberry Pi. But I see that's out of scope. If you'd like to provide high level feedback, welcome to do so in github. The lack of ...
juanmf's user avatar
  • 151
2 votes
2 answers
209 views

How can I design the configuration of the library with Typed HttpClients in DI better?

I have written a .Net Client wrapper for Google Gemini (Generative AI) REST API and published it as a Nuget package. I am seeking a review of the code. I have spent quite some time in designing how it ...
Junaid's user avatar
  • 137
1 vote
2 answers
144 views

Fully generic, very efficient bidirectional Dijkstra's algorithm in Java

After finding out that my previous implementations are incorrect, I decided to give it another try. I relied on this post. (The entire project resides in this GitHub repository. Contains some unit ...
coderodde's user avatar
  • 28.7k
3 votes
3 answers
209 views

A simple message bus in Java

Now I have this simple message bus in Java. This one is as simplistic as I could get. Code com.github.coderodde.messagebus.AbstractMessageConsumer.java: ...
coderodde's user avatar
  • 28.7k
3 votes
1 answer
140 views

C++ printing library with templates

I was mad C++ did not have support for printing containers. I also could not find a header only library for printing containers so I decided to make my own. My goals were: 1) practicing templates 2) ...
Doruk's user avatar
  • 203
5 votes
2 answers
512 views

Generic matrix library in Java

I have this repository. The most important source files follow. com.github.coderodde.math.linear.matrix.AbstractMatrix.java: ...
coderodde's user avatar
  • 28.7k
3 votes
1 answer
146 views

Hunting for the 100,001st prime in Rust

Most of my programming experience is in Python, but my first language was C, and I was intrigued by the combination which Rust offers: a streamlined syntax and no manual memory management, but with ...
Tom Hosker's user avatar
1 vote
3 answers
158 views

C++ getline implementation for custom stdlib

I'm writing my own "standard library". It relies on nothing but syscalls, so I've had to make my own implementations of everything, including getline (...
Fuzzy Muffin's user avatar
5 votes
1 answer
252 views

string_view tokenizer function template

Below is a function template that tokenizes a given std::basic_string_view using a given delimiter and assigns the tokens to a buffer (via a ...
digito_evo's user avatar
1 vote
0 answers
66 views

Write a library for Mutex protected variables in Go

Problem description I'm trying to write a library for protecting variables from concurrent access using sync.RWMutex. The goal is to prevent accidental misuse and promote best practices and I didn't ...
Falco's user avatar
  • 428
7 votes
2 answers
609 views

Arduino library to simplify differential drive robots

I've written code for an Arduino library to abstract away some of the underlying logic in a particular way of moving robots. Code is posted after explanations. I'm not assuming a high degree of ...
eccentricOrange's user avatar
3 votes
1 answer
78 views

scoped timer class (3rd revision)

Again, here is the previous question. I have (re)revised my custom scoped timer using the valuable feedback I got from a helpful member of this community. However I feel the need to ask this question ...
digito_evo's user avatar
2 votes
0 answers
39 views

Library for managing flutter rebuilds based on state changes

This is my new library for managing flutter rebuilds based on state changes. It is very similar to AnimatedBuilder but takes a factory to create the notifier instead of an instance of the notifier. It ...
Christian Findlay's user avatar
7 votes
1 answer
203 views

Loading-content-error implementation for a tiny Kotlin library

I have a sealed interface that I use in pretty much every one of my Android projects. It implements the loading-content-error pattern, often called a Resource, <...
Eva's user avatar
  • 1,115
5 votes
2 answers
180 views

Basic scoped timer struct (extensively redesigned)

Here is the original question. I have extensively revised and redesigned my custom scoped timer for my needs using the feedback I got from two helpful members of this community. However I was told to ...
digito_evo's user avatar
3 votes
2 answers
396 views

C macro based dynamic array library

This library is a fork of eteran/c-vector. It is macro based, so that it is generic, without void pointers and additional functions. This of course means that it has the downsides of macros in C. The ...
DuckHunterZx's user avatar
5 votes
1 answer
217 views

Hybrid encryption library for text/image encryption (additional feature implementation)

I am coding a hybrid encryption library that utilises AES and RSA to encrypt text/images, The library is working fine however I am wondering if I can make any improvements to it. I have included ...
Vey's user avatar
  • 51
4 votes
2 answers
382 views

C++ (Cross-Platform) Predefined Library

As we know there is no standard way in compilers to standardize macros with compilers and different operating systems So I created this library that contains standardized compiler, os, attributes ...
Maysara Elshewehy's user avatar
2 votes
1 answer
284 views

The receive function for telnet client

This is a follow up question to Send and receive functions for telnet client. I am designing a simple wrapper around the telnet client using libtelnet for text-based communication to a telnet server. ...
ravi's user avatar
  • 439
6 votes
2 answers
1k views

Linked List implementation in c++ with all functions

I wrote my implementation to Linked List. And I tried to implement all the functions in the standard library list in CPP! I need a review for it to improve it and improve my coding skill. I also will ...
Omar_Hafez's user avatar
5 votes
1 answer
2k views

Send and receive functions for telnet client

I am using libtelnet to design a telnet client by sending text commands to a telnet server and receiving text responses. I am utilizing telnet-client.c. For simplicity, I made send and receive ...
ravi's user avatar
  • 439
1 vote
1 answer
68 views

Library to represent graphs

I have been working on a library to represent graphs (directed graphs and undirected graphs). I know that there are already many such libraries but I wanted to create my own as a learning exercise. I ...
user1311627's user avatar
5 votes
2 answers
3k views

C++ I wrote a simple and fast formatting library for strings

C++ FString A quick C++ formatting library I was working on a logging library, and needed some way to format strings quickly, simple and clean, so I wrote this library. This library is not the best in ...
Maysara Elshewehy's user avatar
4 votes
2 answers
143 views

I wrote a simple time measurement/compare library in C++ [TimeIt]

C++ Timeit A quick C++ library to measure/compare code execution time Features Easy include and just call timeit() or ...
Maysara Elshewehy's user avatar
3 votes
1 answer
403 views

I wrote a simple time measurement library in C++

welcome everybody I wrote a simple code to measure time easily Features Easy include and just call timeit() Fast It just calculates the average time in the loop ...
Maysara Elshewehy's user avatar
2 votes
1 answer
54 views

the mini js tool library

I am a newbie js "developer" and for practice, I created a tiny (8 methods) JavaScript library. I need you to give me feedback "should I keep expanding my library or switch to something ...
delaklo's user avatar
  • 23
2 votes
2 answers
5k views

A simple logging library in C

I've created a simple logging library in C which I can use in my other projects. I wanted to get started in software development using the C language, and this is my first attempt at writing something ...
Vedant Jadhav's user avatar
3 votes
1 answer
315 views

Load and execute shared library

This is my attempt to load shared library on linux (and may be mac - did not test yet) I am interested if I am implementing everything correctly and if I can really use my function in a loop like that....
Nick's user avatar
  • 1,582
2 votes
0 answers
341 views

Networking code for a Golang P2P library

I am working in a Noise-based P2P lib that has only basic TCP networking implemented so far. I am looking for anyone who get interested in this project that want to helps with reviews to the code and ...
Geo's user avatar
  • 21
0 votes
1 answer
1k views

std::list implementation learning exercise

I want to improve my algorithms and data structures in C++ understanding and also learn how the standard library containers are implemented. I implemented a std::vector in a previous review and this ...
arcomber's user avatar
  • 2,449
3 votes
5 answers
551 views

Frame Strings that contain newlines

I have an application where I need to highlight some information that is printed to the console, so I wrote some static library methods which do that. I tested for bugs. Is my code clean and ...
Dexter Thorn's user avatar
  • 2,174
3 votes
1 answer
99 views

Number partitioning: how to allow both 'light' and 'heavy' output?

I am working on a library for algorithms for multiway number partitioning. One challenge I face is that some users need the entire partition, while other users need only the sums of the parts. For ...
Erel Segal-Halevi's user avatar
5 votes
2 answers
203 views

std::vector implementation learning exercise

I want to improve my algorithms and data structures in C++ understanding and also learn how the standard library containers are implemented. This resizing_array is based on the std::vector. My ...
arcomber's user avatar
  • 2,449
0 votes
2 answers
93 views

JSONtab library : A tool to reversibly convert between an arbitrarily deep nested object and a tabular format

Could the following code be improved in terms of clarity, performance, maintainability, best practices etc? JSONtab library A tool to reversibly convert between an arbitrarily deep nested object and a ...
user2309803's user avatar
1 vote
0 answers
696 views

WireGuard tools for python

Some years ago, I wrote a small library that provides part of the functionality of WireGuard's wg utility as Python functions. How can I improve it? ...
Richard Neumann's user avatar
3 votes
2 answers
988 views

Accessing multiple dynamic libraries with the same extern C methods

I have multiple pre-compiled dynamic libraries that use the same extern "C" function names. The functions can behave differently for each dynamic library. ...
Greg's user avatar
  • 443
0 votes
1 answer
453 views

Go logging wrapper that adds log levels

The package is essentially a small wrapper around the stdlib logger that provides a very simple, easy to use logger that can toggle between different log levels (DEBUG, INFO, WARNING, ERROR). Log ...
CageFury's user avatar
2 votes
1 answer
65 views

Python Library for Random Collections

I created a small library Python library to randomly create primitive types and collections. The primitive types are int, float, and string. The collections are tuples of 2, tuples of 3, a list, a 2d ...
Akash Patel's user avatar
3 votes
2 answers
2k views

str_join() function, not present in the standard C library

This function str_join() is an updated version of my earlier function strcat_new() — found here: ...
user avatar
11 votes
3 answers
2k views

strcat_new() function, not present in standard C library

strcat_new() function, not present in standard C library. Syntax: char *strcat_new(char *delim, long num_args, ...); The code is ...
user avatar
3 votes
3 answers
190 views

Comparing 8 different Disjoint-Set data structure variants in Java

The Wikipedia page on Disjoint-Set data structures presents \$4\$ distinct algorithms for finding the root node of the tree, and \$2\$ distinct algorithms for performing the union operation. In this ...
coderodde's user avatar
  • 28.7k
2 votes
0 answers
66 views

xagents - implementations of reinforcement learning algorithms

Description It is valid to say, this work started and evolved from a standalone DQN implementation, which I included in an old question, to a mini-library xagents, housing 7 re-usable tensorflow-based ...
watch-this's user avatar
3 votes
1 answer
549 views

Permutation function for a math library in C++

Continuing the code for combinatorics library, adding the definition of ⁿPᵣ. This is an extract from a larger codebase. Is there any way to limit the code of gcd()...
Suryasis Paul's user avatar

1
2 3 4 5
7