Questions tagged [c]
C is a general-purpose computer programming language used for operating systems, games, and other high performance work and is clearly distinct from C++. It was developed in 1972 by Dennis Ritchie for use with the Unix operating system.
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BRESort - Bitwise Relationship Extraction - Intelligent Adaptive Sorting Engine for 32/64-bit & Floating-Point Data
I want to begin by sincerely thanking the community for the invaluable feedback on my previous BRESort byte-sorting research. Your insights about enums, named constants, loop optimizations, and test ...
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My BRESort adaptive sorting engine in C
I've created BRESort - an adaptive sorting engine that dynamically selects
optimal algorithms based on data patterns. It achieves 3.6-4.2x speedup over stdlib qsort ...
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Reservation app in C with linked list, BST, and CSV
This is a reservations app with linked lists for insertion and BST for search.
It uses CSV files for storage, recursion for printing
and handles memory allocation for variable growth.
I'm looking for ...
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C Native Messaging host
Native Messaging host in C.
Documentations
Chrome Developers
MDN Web Docs
Microsoft Edge Developer documentation
Messaging between the app and JavaScript in a Safari web extension
Native messaging ...
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Hashmap in C (with templates?)
I started implementing my own hashmap in C after taking inspiration from Git's hashmap API. As far as I know, the closest thing to templates in C are macros. I've seen that they are used in uthash or ...
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Field Sorting , ANSI-C/K&R 2ED, Exercise 5-17 brainstorming
This program is an expansion of the sorting utility built in previous chapters of K&R's 2nd edition of ANSI-C Programming. It parses command-line arguments to determine which fields to sort by and ...
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Project Euler #909: L-Expressions I
I am trying to solve the 909th challenge of Project Euler. It is basically about replacing specific patterns in a string until no pattern is found. A given string like ...
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ds (directory switcher): a *nix program for tagging directories with (short) tags and switching between them via tags
Repo
The complete program: GitHub repository
How it works
After you have cloned the above repository, change directory inside it and type make in order to compile ...
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A simple server-client application in C
I am reading "The Linux Programming Interface" by Michael Kerrisk. I'm studying about sockets, and I made a simple application using sockets on the unix domain.
I want to know if I'm using ...
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Lock-free queues and stacks
I am currently working on implementing lock-free stacks and queues. So far, they seem to function properly in test programs, but I am unsure if there are any underlying issues or areas for improvement(...
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I implemented FFT in C
I wrote Cooley-Tukey's FFT algorithm in C. And I want to know how safe is this code? Is it just trash? How can I make it more memory safe?
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Markdown parser library in C
For a side project, I needed a markdown parser and I decided to roll my own.
It is a SAX-style parser, i.o.w. you can hook into parser events on consumer side and do whatever you want with the content....
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Shared-Memory Queue Implementation in C
Recently I am working on implementing a shared-memory based IPC message queue in C programming language on Linux system. A few design choices I've made include
The queue will have only 1 producer, ...
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Parsing HTTP headers in C
I'm new to C and just finished K&R. This is a code that I've written to parse headers of a HTTP request.
I want to know if my code:
Is safe? (after all this is C)
Does proper exit on failure? Are ...
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k-Nearest Neighbors algorithm in C
I've been learning C for a while, and I decided to make a simple kNN program. What can I do to improve the program?
Am I doing memory management right? Can the structure of the code be improved in ...
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