Category: Dev

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Tensorflow Tutorial Uses Python

Around the Hackaday secret bunker, we’ve been talking quite a bit about machine learning and neural networks. There’s been a lot of renewed interest in the topic recently because of the success of TensorFlow. If you are adept at Python and remember your high school algebra, you might enjoy [Oliver Holloway’s]...

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Understanding The Vary Header

The Vary HTTP header is sent in billions of HTTP responses every day. But its use has never fulfilled its original vision, and many developers misunderstand what it does or don’t even realize that their web server is sending it. With the coming of the Client Hints, Variants and Key specifications, varied responses are...

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Creating Secure Password Resets With JSON Web Tokens

When a user of your application has forgotten their password, it can and should be reset securely. To accomplish a secure password reset, I will demonstrate how to use JSON Web Tokens (JWT) to generate a URL-safe token. The JWT contains encoded information about the user and a signature that, when decoded, is validated to...

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How To Upload a File to Object Storage with Node.js

Introduction
Object storage is a popular and scalable method of storing and serving static assets such as audio, images, text, PDFs, and other types of unstructured data. Cloud providers offer object storage in addition to traditional local or block storage, which is used to store dynamic application files and databases....