gRPC’s secret recipe lies in the way serialisation is handled. Internally gRPC uses binary messaging using protocol buffers which runs on top of HTTP/2. So gRPC is a strongly typed, polyglot communication protocol that allows us to build request – response , style synchronous communication, as well as we can use duplex streaming.
MongoDB is a document database with the scalability and flexibility that you want with the querying and indexing that you need. MongoDB’s document model is simple for developers to learn and use, while still providing all the capabilities needed to meet the most complex requirements at any scale. They provide drivers for 10+ languages, and the community has built dozens more.
Both Deno and Nodejs are created by Ryan Dahl. It simply exists to run javascript outside of a browser among having other similarities. Then what is the need for Deno ? how did it come into existence ? Do we need to choose Deno over nodejs ?
A graph database is an optimised database to store highly connected dataset. When the relationships between entities are at the core of data that you are trying to model, graph databases are a natural choice.
A GPU – Graphics Processing Unit is a specialised processor with dedicated memory that conventionally performs floating point operations (Mathematical) required for rendering graphics. Hence, GPU frees up CPU cycles for other jobs. A GPU is smaller than a CPU but tends to have more logical cores. Which is why – GPU is better equipped to handle this operation as it is able to execute multiple logical operations in parallel.
gRPC is an acronym for Google Remote Procedure Call. It uses HTTP/2 protocol , however HTTP is not exposed to the API designer. The information is delivered using protobufs. The client here uses gRPC by having to decide which procedure to call and also uses the code generated stub to make a call and passes the expected parameter values. The client application communicates with the server on a different machine by directly making a method call like it were a local object.
Websockets defines an API establishing “socket” connections between a web browser and a server. It is a communication protocol, which allows to open a two-way interactive communication session between the user’s browser and a server. With this API, you can send messages to a server and receive event-driven responses(server side events) without having to poll the server for a reply.
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