DEV·4yFree Alternatives to Heroku
Heroku has brought an end to free dynos and Postgres databases. Other free platforms can be used to host Django (Python) powered web applications for free. Fly and Render seems to offer Postgres on a free plan. Railway doesn't have a free tier, but basic usage is quite cheap.
KDnuggets·4yHow to Perform Motion Detection Using Python
Python programming language is an open-source library-rich language that provides a plethora of applications to its user. Motion detection has many real-life implementations or usages where it can prove its worthiness, such as for invigilation of online exams or for security purposes in stores, stores, banks, etc. The language has a number of users.
Hacker News·4yan open-source GitHub Copilot server
FauxPilot is an attempt to build a locally hosted version of GitHub Copilot. It uses the SalesForce CodeGen models inside of NVIDIA's Triton Inference Server with the FasterTransformer backend. If you have two NVIDIA RTX 3080 GPUs, you should be able to run the 6B model by putting fauxpilot-triton-1. The container image is governed by the NVIDIA Deep Learning Container License. Don't use it.
Hacker Noon·4yMaking Your Code Look Pretty
Some programming languages, such as Python, made indentation a meaningful part of the language syntax to enforce reasonable indentation. Many projects have even formal style guides, explaining how those things should be done in the project. Prettier is a frontend-oriented code formatter, used by core teams of React, Vue,
Geek Culture·4yGenerate QR codes from images using Python
QR codes have a built-in error correction mechanism with redundancy. The QR code with the logo above was created with just a few lines of Python in a Deepnote notebook. QR codes can store all sorts of data such as text, identification numbers, binary data, and URL addresses.
gitconnected·4yHow to Convert an Image to ASCII Art with Python in 5 Steps
How to Convert an Image to ASCII Art with Python in 5 Steps take my pixels and leave! In this simple and straightforward article, we’ll convert an image into ASCII characters with Python. If you are a Junior developer looking for a new challenge, this might be a good exercise!
Hacker Noon·4yWhy You Need to Learn Multiple Programming Languages
Boot.dev is a battery-included computer science curriculum in the browser. The full curriculum will only require the use of about 6 languages in total. The majority of the program can just use JavaScript, Python, and Go. If you only write one programming language, it’s easy to assume a certain You might find yourself needing to look up syntax occasionally, but everyone does that.
DevDojo·4yHow to sort an array by date in Javascript
The first step to sorting by date is to ensure all your dates are in date format. For this one, I'm simply going to split each date by the forward slash, and replace the value with a valid date value. This won't really work for sorting dates, since our date property is in text format.
KDnuggets·4yFree Python Project Coding Course
Free Python Project Coding Course clocks in at almost exactly 3 hours. It walks you from Python newbie to what you might call a proficient intermediate Pythonista in this length of time. Don't forget to check out some other Python courses we have recently highlighted.
HEARTBEAT·4yHow to Code a Web Scraper
When web scraping code is executed, a request is made to the specified URL (Universal Resource Locator) The server transmits the information in response to the request. After parsing the HTML or XML page, the code then extracts the data. A web scraper’s durability is also a serious issue.
DevBlogs·4yPython in Visual Studio Code – August 2022 Release
The August 2022 release of the Python and Jupyter extensions for Visual Studio Code are now available. The Python extension walkthrough has been improved to more easily guide users to installing Python when needed. A new Python Tools extension template allows you to create a VS Code extension for your favorite Python linter or formatter.
Hacker News·4yjetpack-io/devbox: Instant, easy, predictable shells and containers.
Devbox analyzes your source code and turns it into an OCI-compliant image that can be deployed to any cloud. Join our Developer Community - Chat with us by joining the Jetpack.io Discord Server – we have a #devbox channel dedicated to this project.
freeCodeCamp·4yCreate Stardew Valley Using Python and Pygame
The freeCodeCamp.org YouTube course will teach you how to create a Stardew Valley game clone using Python and Pygame. The game you will create has features such as farming, foraging, a day and night cycle, weather effects, a merchant, and more.
KDnuggets·4yThe Complete Data Science Study Roadmap
The Complete Data Science Study Roadmap will map out the things you need to do to become a Data Scientist. This article will help you fill in those gaps so that you don’t have to feel imposter syndrome or lack of confidence on your data science journey.
Towards Dev·4yNumpy Ultimate Beginner’s Guide
Numpy is used to perform mathematical and logical operations in the array. It can manage a large amount of data which may be in any dimension. Numpy can perform matrix operations, Trigonometry, Linear Algebra, Statistics and many more. The default output of ones will be in float and we can change to integer. The value may be single elements or same size of row array. Thevalue may be one element or samesize of rowarray. The user can set any value. The first output of these ones. to be to be used.
InfoWorld·4yWhat’s the Go programming language (Golang) really good for?
Google's Go language, aka Golang, has evolved from being a curiosity for alpha geeks to being the battle-tested programming language behind some of the world’s most important cloud-centric projects. Go is designed to err on the side of being small and easy to understand, with certain features deliberately omitted.
Hashnode·4yDon't Tell Me You Don't Know About These Online Tools Self-Developers Use!
There is no arguing about how important the internet has helped and is still helping self-developers. There are basic tools that would get you started and help you improve your tech journey and make it a pleasant one. Here is a list of sites to check for the courses you wish to take on your journey.
Hashnode·4yThe Choice: Python or JavaScript
Javascript is a programming language that is one of the core technologies of the World Wide Web. It was built by Guido van Rossum and first appeared on 20 February 1991. Free and Open Source Python language is freely available at the official website. It does follow a paradigm called Just-In-Time (JIT) Compilation. Meaning it gets converted to bytecode just as it's about to run.
