By reading this piece, you will learn to save a drawing on the HTML5 canvas element of your web application as an image. In this tutorial, I will be showcasing two methods to save it.
The first method is to store the image data inside a hyperlink (using the
As for the second method, I am going to convert the canvas as blob data and send it via
FormData to a remote server. After that, you can easily save it on your server. This method is preferred if you are going to do data collection or saving a large amount of images from time to time. …
The topic for today is sets and hashes in Redis. These are two of the most useful data types in Redis and they’re often neglected by developers. It’s important to understand the fundamental concepts behind them because choosing the right data types helps a lot when trying to scale your application.
In this tutorial, I’m using Redis-Py to showcase the functionalities. …
A curated list of nine lesser-known Python packages for your machine learning projects
This article will showcase a list of curated Python packages that are meant for machine learning. Over the past few years, there have been quite a number of amazing repositories specialized on machine learning in Github. Hence, I have compiled a list of 9 useful packages that are in active development. The last package release must be within a year from the time of this writing.
It is highly recommended to check them out regardless if you are a beginner or an expert in machine learning as you might find one that is useful to your projects. …