Category: Tech


React Newsletter – Issue 90 – Oct 26th 2017

GraphQL: Client-Driven Development
In this article, Dan Schafer, co-creator of GraphQL, talks about some of the fundamental characteristics of GraphQL and how they evolved. It didn't just emerge from the primordial void. There was a lot of discussion and evolution over the course of it history.


New – Amazon EC2 Instances with Up to 8 NVIDIA Tesla V100 GPUs (P3)

Driven by customer demand and made possible by on-going advances in the state-of-the-art, we’ve come a long way since the original m1.small instance that we launched in 2006, with instances that emphasize compute power, burstable performance, memory size, local storage, and accelerated computing. The New P3 Today we are...


New in Symfony 3.4: debug:autowiring command

Contributed by
Ryan Weaver
in #24583.

Service autowiring was introduced as an experimental feature in Symfony 2.8.
In the following Symfony versions, we improved it so much that we decided to
enable it by default in Symfony 3.3.
One of the main features of autowiring is that you can type-hint the arguments


Reconstructing a Blurry QR Code

QR Codes are a two-dimensional type of matrix barcode that are used for a variety of uses. They’re one way of turning a long piece of string data into an easily machine-readable format. For this reason, they can be used to store private keys for encryption and crypto-currency purposes. [Roger Ver] attempted to use a QR...