#techsource #article #raywenderlich
RxJava Combining Operators [FREE]

In this tutorial, you’ll use RxJava combining operators to merge, filter and transform your data into succinct and reusable streams.

Join Us @techbite @cosmotory

URL: https://bit.ly/3opVWJQ

#techsource #article #freeCodeCamp
How to Build and Deploy AWS Applications on Your Local Machine

In my previous articles, I talked about building and deploying serverless applications on AWS using Chalice and SAM. These were quick fun projects that leveraged the power of serverless computing and allowed us to deploy a serverless application on AWS within a few minutes. But many people are not able

URL: https://bit.ly/31LL0fP

#techsource #article #csstricks
Core Web Vital Tooling

Join Us @techbite @freemium13

URL: https://bit.ly/3ovz9Mz

#techsource #article #freeCodeCamp
Random Number Generator: How Do Computers Generate Random Numbers?

People have been using random numbers for millennia, so the concept isn't new. From the lottery in ancient Babylon, to roulette tables in Monte Carlo, to dice games in Vegas, the goal is to leave the end result up to random chance. But gambling aside, randomness has many uses in

URL: https://bit.ly/31Ksaps

#techsource #article #freeCodeCamp
Python Dictionary Guide – How to Iterate Over, Copy, and Merge Dictionaries in Python 3.9

Dictionaries are an essential tool for programming in Python. In this comprehensive guide you learn how they work and how to use them effectively.

URL: https://bit.ly/35Fk4Qb

#techsource #article #freeCodeCamp
How to Use MongoDB + Mongoose with Node.js – Best Practices for Back End Devs

MongoDB is undoubtedly one of the most popular NoSQL database choices today. And it has a great community and ecosystem. In this article, we'll review some of the best practices to follow when you're setting up MongoDB and Mongoose with Node.js. Pre-requisites for this articleThis article is one of

URL: https://bit.ly/3dZ9nvu

#techsource #article #raywenderlich
Top Advanced iOS Books and Videos for Pro Developers [FREE]

We’re making some Pro-level iOS courses and books free for everyone for just a few days. Come check out what new professional books and videos we’ve featured!

Join Us @techbite @cosmotory

URL: https://bit.ly/37HyYI7

#article #wired
The Science That Spans #MeToo, Memes, and Covid-19

Join Us @cosmotory @techbite

URL: https://bit.ly/2HHwe2O

#techsource #article #raywenderlich
UIKit Fundamentals [SUBSCRIBER]

Learn the basics of UIKit by creating a simple iPhone app. This course will then show the fundamental concepts of an app project, adding controls and navigating between screens.

Join Us @techbite @cosmotory

URL: https://bit.ly/3owmh9b

#techsource #article #hongkiat
20 Before & After Photos of City Skylines Around The World

Join Us @techbite @cosmotory

URL: https://bit.ly/2HCzpc4

#techsource #article #raywenderlich
How Does the raywenderlich.com Tech Stack Work for Books? [FREE]

Want a sneak peek at part of the tech stack behind raywenderlich.com? Come learn how our online book reader works — it’s more complicated than you think!

Join Us @techbite @cosmotory

URL: https://bit.ly/34zTXuJ

#techsource #article #csstricks
Anima 4.0: Go Straight From Design to React in the Design Handoff

Join Us @techbite @freemium13

URL: https://bit.ly/3moChbt

#techsource #article #freeCodeCamp
Python Read JSON File – How to Load JSON from a File and Parse Dumps

Welcome! If you want to learn how to work with JSON files in Python, then this article is for you. You will learn: Why the JSON format is so important.Its basic structure and data types.How JSON and Python Dictionaries work together in Python.How to work with the

URL: https://bit.ly/2J4oYhS

#techsource #article #freeCodeCamp
How to Use Git Aliases to Increase Your Productivity

Git is a very powerful tool, and it can be a little scary sometimes. It doesn't matter how long you've used it, you will find yourself searching for "how to do X". Today I want to talk about aliases. Aliases are short, custom made commands that translate into

URL: https://bit.ly/3kAgY6i

#techsource #article #freeCodeCamp
How to Automate Simple Tasks with Node.js

Recently, I had to travel through several countries by car 🚗. There were a lot of tolls to pay💰 and a lot of gasoline⛽ to fill. Which meant a lot of bills. I collected the receipts🧾 along the way. And I planned to calculate, at the end of the trip, how

URL: https://bit.ly/34vJfp0

#techsource #article #freeCodeCamp
What I Wish I Knew as a Junior Dev – Lessons Learned After 11 Years of Coding

Here are the things that I wish I knew at the beginning of my journey as a Software Developer so I could've stressed less.

URL: https://bit.ly/3e242U2

#techsource #article #freeCodeCamp
JavaScript Void 0 – What Does javascript:void(0); Mean?

The word void means "completely empty space" according to the dictionary. This term, when used in programming, refers to a return of "nothing" - an "empty value" so to speak. What is the void keyword? When a function is void, it means that the

URL: https://bit.ly/3mw1m42

#techsource #article #freeCodeCamp
Solidify Your React Skills by Building 15 Projects - Free Course

React is one of the most popular JavaScript libraries and it is frequently used to make user interfaces. We just released a 9-hour course that will teach you to build 15 different projects using React. A few weeks ago we released a 10-hour React fundamentals course and this new project-based

URL: https://bit.ly/2G4yTmB

#techsource #article #csstricks
Comparing Various Ways to Hide Things in CSS

Join Us @techbite @freemium13

URL: https://bit.ly/2G8nGS2

#techsource #article #freeCodeCamp
How to Build Your Very First Python Package

A few months ago, I decided to release Caer, a Computer Vision package available in Python. I found the process to be excruciatingly painful. You can probably guess why  — little (and confusing) documentation, lack of good tutorials, and so on. So I decided to write this article in the hope

URL: https://bit.ly/2HBu0lk

#techsource #article #freeCodeCamp
How to Install React.js with create-react-app

React is one of the most popular JavaScript libraries in the web development field today. Since interest in learning React is also increasing rapidly day by day, I have decided to write more posts and make more tutorials about React on my channel. As a Frontend Developer, I have personally

URL: https://bit.ly/3mti5Fd