An Over-the-Air Programming (OTA Programming) is a software update that is performed via a radio interface (typically Wi-Fi or cellular network). Over-the-air updates are mainly used on smartphones and similar mobile devices and use the devices' existing Internet connection. Delta encoding is sometimes used to drastically reduce the amount of data to be transferred. Firmware Over-the-Air (FOTA) … [Read more...]
ESP32 Arduino : Control LED with a GUI Toggle Button
Designing two buttons with separate ON/OFF functions is easy and usually, we can avoid async server or dynamic programming language. When we need a checkbox, we can use Javascript on the server side. iOS style toggle button is essentially a checkbox (or a radio button or it can be anything similar). Fundamentally toggle button is a "cheating"! You can create a toggle switch just with CSS 3. It is … [Read more...]
What is Time Series?
Time series analysis is a form of regression analysis that deals with the statistical inference and prediction of trends (trend extrapolation). A time series is a sequence of observations ordered chronologically. They are typically not in a series (i.e. there will not be an increasing order to the numbers), but because of the way they were ordered (typically by date) it is possible for them to be … [Read more...]
The Reasons Why Ham Radio is Dying
Dying means not growing at a higher rate. Dying does not always mean declining. We can still use ham radios during emergencies when smartphones may not be usable. Amateur radio is a popular hobby that combines many different aspects but this hobby is suffering a worldwide decline. Many amateur radio enthusiasts wonder why the hobby of amateur radio is dying. This article will provide some … [Read more...]
How is Google’s Competitor Neeva Search Engine?
Today, any search engine is just an interface to judge a list of websites. The difference between search engines is just about what is installed. Google knows well that they are fighting with Facebook, Pinterest, GitHub, LinkedIn, Twitter and zillions of social networks. Google search has a big market share because they own YouTube, Android, Chrome and zillions of brands. Google is always under … [Read more...]
Why Is Cloud Print Important For Small Businesses?
Small businesses have a lot to gain from cloud printing. For one, it can save them money on hardware and maintenance costs. Cloud printing has been a great boon for many small businesses looking to save money and time on their printing needs. It also has substantial benefits in terms of security, savings, and convenience. Cloud printing also gives small businesses the ability to scale up their … [Read more...]
WP-CLI Tips and Tricks
If you’re a WordPress user, chances are you’ve heard of WP-CLI. For those who don’t know, WP-CLI is a set of command-line tools for managing WordPress sites. It can be used for everything from installing and updating plugins to creating and managing users. In this post, we’re going to explore some tips and tricks for using WP-CLI to manage your WordPress site. From basic commands to more advanced … [Read more...]
CSS Unit Guide (px, em, rem, vh, vw etc)
If you’re a web developer or designing your WordPress theme, then it’s important to have a good understanding of the different available CSS units. These units allow you to control the size and spacing of elements on a webpage. In this guide, we will explore the different CSS units and how they work. We will also discuss when and where to use each one. By the end of this guide, you should have a … [Read more...]
How Cloud Computing Has Changed the Modern Workplace
There's no doubt that cloud computing has revolutionized the way businesses operate. It's made it possible for employees to work remotely, allowing for more flexible hours, and overall just made business communication and collaboration a lot easier. But how exactly has it changed the modern workplace? Let's take a look. Table of Contents 1 Introduction 2 The Benefits of Cloud … [Read more...]
How To Determine If Serverless WordPress Is Right For You
Serverless WordPress is a combination of cloud computing architecture and modified code that can help you save money and improve performance. But it's not right for every site running WordPress. In this article, we'll explore the pros and cons of serverless WordPress so that you can make an informed decision about whether it's right for your needs. This can be beneficial for a number of reasons, … [Read more...]
What is the Use of Serverless in PHP Development
In this article, we will explore the use of serverless in PHP development. Serverless provides a way to run your code without having to provision or manage servers. This can be a great option for developers who want to focus on their code, rather than on infrastructure. What is Serverless Computing? Serverless computing is a cloud-computing execution model in which the cloud … [Read more...]