System Design Interview Questions
44 videos


Learn the key concepts and questions used in system design interview for software professionals. Like - Scalability, Caching, ACID properties, Partitioning, BASE Model, HTTPS, NoSQL databases, Security concerns etc. What is resiliency in software architecture?
What is language agnostic? What is the difference between vertical scaling and horizontal scaling? What is CAP theorem? How will you implement the optimistic locking? What are the different types of NoSQL databases? 

The Redgate Hub provides a wealth of free technical articles and videos and recently even more content has been added to the university. New courses include guidance for setting up your own demo environment, a course on unboxing SQL Cone, and a guide to testing your Database DevOps readiness. 

Originally developed at Google, gRPC today is a remote procedure call (RPC) framework that has emerged as an alternative to RESTful and HTTP-based interfaces to connect remote components and specifically microservices. The new RPC framework was created in part to work with modern technologies such as HTTP/2 and Protobuf. 

“I’ve written before about how React is the new default frontend framework, and how I don’t think most people using React on a regular basis realize quite how much it’s fallen behind.” High level thoughts about the React ‘bubble’ and some reasons to look beyond it, including a round up of some of the alternative options. 

Git + .NET/Mono = ❤  http://libgit2.github.com

LibGit2Sharp brings all the might and speed of libgit2, a native Git implementation, to the managed world of .NET and Mono. 

$ git init /d/temp/rooted/path

string rootedPath = Repository.Init(@"D:\temp\rooted\path");
Console.WriteLine(rootedPath);

$ git add --all .

using (var repo = new Repository("path/to/your/repo"))
{
    Commands.Stage(repo, "*");
}

$ git checkout <branch>

using (var repo = new Repository("path/to/your/repo"))
{
    var branch = repo .Branches[branchName];
    Branch currentBranch = Commands.Checkout(repo , branch);
}

A guide to understanding the importance of commit messages and how to write them well.

It may help you to learn what a commit is, why it is important to write good messages, best practices and some tips to plan and (re)write a good commit history. 

The React ecosystem is so large that it's helpful to be presented with some sound, standard options when selecting libraries for a new project. This is the latest annual update of an established list Robin maintains.