Cloure is a high level language that provides access to both the JVM (for server-side development) and javascript (for client-side development) with largely the same language. This is important to limit context switching and enable code-reuse during fast product cycles. Clojure is ideal for rapid prototyping and has a strong focus on stability, correctness, and concurrency. Tools like Schema and Spec enable well-structured development and high code confidence.

To complement Java. The REPL lets me interactively exercise Java code. I can write performant and safe libraries in Java, and then use them in Clojure. I also find the data-centric aspect of Clojure (excellent build-in structures, literal syntax for easily creating those structures, functions that act well on abstractions of those structures) good for data processing.

This fits a sweet spot between Ruby and Java.

We use Clojure mostly for its "Minority Report"-like interactive development in situations that require 'semi-automatic programming' (data inspection, admin tasks, API exploration, scrapers, etc.). We have also used Clojure successfully to build some components of our stack very quickly and reliably, in the backend and the frontend.

just started learning clojure, maybe around two weeks or so. i'm addicted. this is what i want to be working with and learning for the foreseeable future. the elegance of the language is refreshing. the community is really amazing. i've finally found a language that fits my passion for programming.

We use PHP as our main backend preprocessor. Being a well established language, it is supported by a large community as well as a dedicated team of developers. It is used for much heavier projects that do not require realtime processes as well as being used in a hybrid system alongside NodeJS.

Clojure simplifies and reduces the coding efforts involved in creating CloudRepo. The fact that it runs in the JVM gives us access to all the libraries that we could ever need. Our code base is much smaller and easier to reason about than it would have been had we gone with pure Java.

PHP has been the backbone of what we've done at Visualsoft for years. We have lots of experienced people who have used it and know how to get the best out of it. It's come on leaps and bounds over recent years, and is the basis of pretty much everything we'll build with.

The reason being they are simple to learn and easy to implement apps on any size.

The learning curve for PHP and MySQL is less compared to MEAN. It’s advisable to learn PHP and MySQL if you want to have a taste of web-development or you are in a hurry.

PHP is a server scripting language, and a powerful tool for making dynamic and interactive Web pages.You can use the php programming language for making a free logo creator.

Legacy code that, although maintained slightly, will be phased out as we migrate the 2 backend tools that rely on it to other, more robust languages. See: http://bjorn.tipling.com/if-programming-languages-were-weapons

been programming in c for over a decade, since learning it in college. still use it for various low level projects. used it recently to develop an embedded application for a custom board.

The core of the arcapos applications is written in C, so are most of the Lua modules (bindings to various hardware or protocols).

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

Axis2/c, rampart/c, savan/c, barbershop and custom php extensions.

Used in backend and clients for performance heavy tasks.