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One of the most widely used programming languages of all time
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What is C?

C is a tool in the Languages category of a tech stack.

Who uses C?

Companies
88 companies reportedly use C in their tech stacks, including Twitch, Blackfire.io, and OpenX.

Developers
1425 developers on StackShare have stated that they use C.

Why developers like C?

Here’s a list of reasons why companies and developers use C
C Reviews

Here are some stack decisions, common use cases and reviews by companies and developers who chose C in their tech stack.

marcoalmeida
marcoalmeida
C
Go
Rust
Python

One important decision for delivering a platform independent solution with low memory footprint and minimal dependencies was the choice of the programming language. We considered a few from Python (there was already a reasonably large Python code base at Thumbtack), to Go (we were taking our first steps with it), and even Rust (too immature at the time).

We ended up writing it in C. It was easy to meet all requirements with only one external dependency for implementing the web server, clearly no challenges running it on any of the Linux distributions we were maintaining, and arguably the implementation with the smallest memory footprint given the choices above.

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Conor Myhrvold
Conor Myhrvold
Tech Brand Mgr, Office of CTO at Uber · | 5 upvotes · 110.8K views
atUber TechnologiesUber Technologies
JavaScript
Java
C

Why Uber developed H3, our open source grid system to make geospatial data visualization and exploration easier and more efficient:

We decided to create H3 to combine the benefits of a hexagonal global grid system with a hierarchical indexing system. A global grid system usually requires at least two things: a map projection and a grid laid on top of the map. For map projection, we chose to use gnomonic projections centered on icosahedron faces. This projects from Earth as a sphere to an icosahedron, a twenty-sided platonic solid. The H3 grid is constructed by laying out 122 base cells over the Earth, with ten cells per face. H3 supports sixteen resolutions: https://eng.uber.com/h3/

(GitHub Pages : https://uber.github.io/h3/#/ Written in C w/ bindings in Java & JavaScript )

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C

C C is the first language I ever wanted to learn. There's no better way to really control a computer that I've found.

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C++
C
Python

Migrating from Python to Python is many times faster than migrating to another language, and it's well-known how to speed up Python to the speed levels of C/C++.

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C++
C

C C++ I think programing with c/c++ give me more control about the system. It also drive me to learn more about the system knowledge.

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C

The Sqreen PHP agent is both a PHP extension, built in C, and a daemon built in Python. C

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C Alternatives & Comparisons

What are some alternatives to C?
Java
Java is a programming language and computing platform first released by Sun Microsystems in 1995. There are lots of applications and websites that will not work unless you have Java installed, and more are created every day. Java is fast, secure, and reliable. From laptops to datacenters, game consoles to scientific supercomputers, cell phones to the Internet, Java is everywhere!
JavaScript
JavaScript is most known as the scripting language for Web pages, but used in many non-browser environments as well such as node.js or Apache CouchDB. It is a prototype-based, multi-paradigm scripting language that is dynamic,and supports object-oriented, imperative, and functional programming styles.
PHP
Fast, flexible and pragmatic, PHP powers everything from your blog to the most popular websites in the world.
Python
Python is a general purpose programming language created by Guido Van Rossum. Python is most praised for its elegant syntax and readable code, if you are just beginning your programming career python suits you best.
HTML5
HTML5 is a core technology markup language of the Internet used for structuring and presenting content for the World Wide Web. As of October 2014 this is the final and complete fifth revision of the HTML standard of the World Wide Web Consortium (W3C). The previous version, HTML 4, was standardised in 1997.
See all alternatives

C's Followers
1343 developers follow C to keep up with related blogs and decisions.
Mohamma76685757
Nikolay Tsenkov
abdularis
Hoang Tran
John Rigby
Igor Savchuk
Pedro Enrique
Antonio Rodrigues Neto
Wayne Sun
Guilherme Gonçalves