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Does Facebook use Erlang?
The language does have its drawbacks. Relatively few coders know Erlang, and it doesn’t necessarily dovetail with a lot of the code already built by today’s internet companies. Facebook built its original Facebook Chat app in Erlang but eventually rebuilt so that it would better fit with the rest of its infrastructure.
Why do people use Erlang?
Erlang is perfectly suited to the distributed nature of modern computing and today’s multicore CPUs. Erlang processes allow us to easily scale systems, both by adding more machines and by adding more cores to existing machines. Reliability. Erlang has a motto – “let it crash”.
Does Ericsson still use Erlang?
Ericsson uses Erlang to develop many of its products and an estimated 40 percent of all mobile traffic worldwide is carried over the company’s network solutions. Erlang is suitable for any application that requires a robust server solution and it is portable for most operating systems and processor architectures.
Who owns Erlang?
Ericsson
Erlang (programming language)
| Designed by | Joe Armstrong Robert Virding Mike Williams |
| Developer | Ericsson |
| First appeared | 1986 |
| Stable release | 24.1.6 / 18 November 2021 |
| Major implementations |
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What frontend framework does Facebook use?
Facebook uses PHP for its front-end, and they also spend a lot of time dispatching to back-end services. Again their framework is home-grown, but they have even gone so far as to build their own PHP engine and development tools. They’ve open-sourced some of their framework code as well.
Is Elixir better than Erlang?
You are building a large, distributed, and high-availability web app: Both Elixir and Erlang support concurrency and fault tolerance. However, Elixir fares better than Erlang in this regard. It supports concurrency without any notable degradation of performance.
Does anyone still use Erlang?
While a few startups use Erlang, most of the companies who use it in their tech stacks are established enterprises. This suggests that while Erlang is still being used, startups aren’t excited about it. One reason Erlang may be declining is because of newer functional programming languages, such as Elixir or Elm.
Which CSS framework does Facebook use?
Facebook uses PHP because it is a good web programming language with extensive support and an active developer community and it is good for rapid iteration.
What does FB use for backend?
Facebook still uses PHP, but it has built a compiler for it so it can be turned into native code on its web servers, thus boosting performance. Facebook uses Linux, but has optimized it for its own purposes (especially in terms of network throughput).