C# is the most productive production language - it exposes a lot of functional conveniences along with the robustness of strong typing. And they're finally embracing the open source community - a huge plus.

#Language Features We use the basic syntax (for, foreach, if,while) and object oriented constructs (classes, very simple inheritance).

We also use lambdas and block methods extensively, an intermediate level programming construct, but in a very formulaic and predictable way.

Primarily for game and VR development. Also for one off windows client applications.

Used the MongoDB's C# driver to parse large dataset in .csv files and insert into MongoDB.

All of our code is in C#

The main Carbonmade backend / API is written in C# and is ready to run on the CLR. We currently host on Windows but are preparing to migrate to Linux when the CoreCLR stabilizes.

Running the server side API

One of our primary languages.

Programming language

Most of our codebase is C#

Server side development language and frameworks: ASP.Net MVC 4, Asp.Net WebApi 2, Razor View engine, Moq, Entity Frameworks, etc.

Language of choice for Windows desktop and mobile apps

Base language to develop all the features

Out of necessity

Backend code

originally used c# a decade ago when writing the tools for superman returns at my stint with electronic arts, have used it again recently for developing in unity.

sdas

Backend language of choice

Exclusively for Unity. No .NET sorry :/

Developing programming skills. Algorithms and data structure techniques. working in various types of project from windows forms to asp.net core

C# is our language of choose. Who really uses VB.NET?

C# is my most well-known language. I work with it since my university studies.

Heavily used in front-end client scripting and backend infrastructure; we've been progressively migrating all our infrastructure to be written in C#/.NET Core.

For the alexa skill intents and importing/indexing song data

General purpose API code

No need for this anymore. We use nwjs/elecron instead.

PrometheanTV has used .NET and C# for several back-end applications and services including the Morphic Video Task System utilized to stream video assets to a variety of video delivery platforms including, Akamai, Brightcove, and others.

Unity3d builds the app and scripts are written in C#. It receives first class support from the Unity3d developer and most plugins exist in C# in comparison to Javascript (the other supported scripting language)

WatchKit container

Our iOS App is completely built in Swift. Still early adaptor, but a great language!

Most of the app code was gradually rewritten in Swift for better performance and code maintenance.

Most of our newer apps are written completely in swift, with our older ones and some special cases using a mix of Swift and Objective-C, but with Swift 2, the language is pretty much a must-use. "guard" is <3.

iOS app

Newer apps are being written with Swift instead of Objective-C.

iOS Dev language

iOS App

For building native OS X & iOS apps on a Mac

Getting ready to move parts of the app to Swift. Love the Playground.

All "new" iOS code has been written with Swift 2.2.

iOS Development

iPhone app, a new born language, it may good but the IDE, xcode is bad compare with Visual Studio. It just like a baby. playground can only use without connect to other library...you can not do a simply refactor of renaming a variable. You can go to definition and find reference, but you can not go to implementation....I should write them on xcode not here basically it is not the fault of swift, but it tightly to it, unless you want to use a notepad to write it.

Building iOS apps

Swift is a modern language we use to build native iOS apps

Native iOS application development.

Language for IOS development

iOS apps.

Native iOS APP and Middleware with Swift Perfect.

Swift on a way to fullstack - it is moving to the backend

Flutter is coded with Swift v.2.3 and can be run with Xcode v.8.2.1. To launch in Xcode 9.3, the code needs to be migrated to Swift 4.1

Our native iOS app is built on Swift, and most of the basic function is still written in Swift

IOS applications

Core linear algebra and optimization functionality for deep analytics and machine learning

The most latency sensitive parts are written in C++. Due to our interconnected services architecture, we use either Python or C++ for each service, with the performance critical parts being C++14.

Our online judge, 'Evaluator', is written in it.

legacy part

The Game Pencil Engine Editor is coded in C/C++.

Used in backend and clients for performance heavy tasks.

Performance, zero-overhead abstractions and memory safety of the modern C++ language make this the perfect language for the project.

High performance

The main programming language of ApertusVR. C++11 & CMake provides multi-platform targeting. The architecture is modular.

Used to write PHP extensions - AZTEC Decoder - License Driver scan - Axis2/C to PHP wrapper and Job-scheduler - Barbershop

std::cout << "Hello World!" << std::endl;

C++ is used in Shiro (https://github.com/Marc3842h/shiro).

C++ is a high performance, low level programming language. Game servers need to run with fast performance to be able to reliably serve players across the globe.