Samsung is believed to be working on several Galaxy A series smartphones. Now, it appears that the Galaxy A54 5G has received TENAA certification. The listing includes some of the key specifications of this upcoming Samsung smartphone. It may pack a 5,000mAh battery and come with a triple rear camera setup. In addition, the 4G version of the Galaxy A14 has seemingly surfaced on Thailand's NBTC … [Read more...]

In JavaScript, console.log can sometimes print undefined if the value being logged is not defined or is not assigned a value.For example, consider the following code: let myVariable; console.log(myVariable); In this example, we declare a variable called myVariable but do not assign it a value. When we try to log the value of myVariable using console.log, it prints undefined. Similarly, if we try … [Read more...]

Qotto, a solar kits provider with operations in Burkina Faso and Benin, has raised $8 million in a Series A equity-debt round led by the IBL group, a billion-dollar conglomerate headquartered in Mauritius with business interests in a number of sectors including energy, financial services, logistics, distribution, and engineering. The Off-Grid Energy Access Fund (FEI-OGEF), Cordaid, and Qotto’s … [Read more...]

In JavaScript, an anonymous function is a function that does not have a name. Instead, it is defined as an expression that is typically assigned to a variable. Anonymous functions are commonly used in JavaScript for a variety of purposes, including event handling, closures, and higher-order functions.Here's an example of an anonymous function: let add = function(x, y) { return x + y; } In this … [Read more...]

WhatsApp has begun rolling out the ability to share a higher number of image files at one time in a chat, to some beta testers. The Meta-owned messaging service has also been spotted working on an update to enable high-quality image sharing over chats, or photos to retain their original quality. The firm was previously reported on working on a similar update for its Android and iOS apps, and it is … [Read more...]

In JavaScript, there are two comparison operators that are commonly used to compare values: the double equals (==) operator and the triple equals (===) operator. While both operators are used for comparison, there are important differences between them.The double equals (==) operator is a loose equality operator that checks for equality of values, but not necessarily the type of the values being … [Read more...]

We may remember 2022 as the year when cognitive AI techniques went from the labs to mainstream use. ChatGPT, a conversational AI that answers questions, went from zero to one million users in under a week. Image generation AIs DALL-E 2, Midjourney, and Stable Diffusion opened public access and captured the world’s attention with the variety and quality of images generated from short phrases and … [Read more...]

It’s been over a week since Netlify purchased Gatsby on February 1, 2023, “to accelerate adoption of composable web architectures,” and all the buzzwords are finally falling into place. Gone is any mention of the Jamstack (though you can still find its community humming along). Gone are the comments about how the two compete. Today it’s all love and roses between the two companies … [Read more...]

Generative AI models like ChatGPT are so shockingly good that some now claim that AIs are not only equals of humans but often smarter. They toss off beautiful artwork in a dizzying array of styles. They churn out texts full of rich details, ideas, and knowledge. The generated artifacts are so varied, so seemingly unique, that it's hard to believe they came from a machine. We’re just beginning … [Read more...]

There have been a number of reports of attacks on industrial control systems (ICS) in the past few years. Looking a bit closer, most of the attacks seem to have spilt over from traditional IT. That's to be expected, as production systems are commonly connected to ordinary corporate networks at this point. Though our data does not indicate at this point that a lot of threat actors specifically … [Read more...]

In the world of web development, React is a popular JavaScript library used to create interactive user interfaces. One of the most essential components in any React application is buttons, which allow users to take action or navigate to different pages. This blog post aims to provide a comprehensive guide to buttons in React, covering everything from basic button creation to advanced customization … [Read more...]

Type Errors and Reference Errors are two common types of errors that can occur in JavaScript. Understanding the differences between them can help you troubleshoot your code more efficiently.A Type Error occurs when an operation or function is performed on a value that is not of the expected type. For example, if you try to call a method on a number or perform arithmetic with a string, a Type Error … [Read more...]

Comcast subscribers are about to lose a big perk: free access to Peacock streaming. Since it launched in April 2020, the ad-supported version of Peacock Premium has been provided to Xfinity TV and broadband customers at no charge. Starting on April 3rd, it will no longer be offered to new subscribers, and as of June 26th, existing customers won't get it either, NBCUniversal has confirmed to … [Read more...]

I sometimes forget that in between his adventurous odysseys, Mario’s day job is plumbing. So it’s fun to see the upcoming movie lean into it, using Mario’s profession as an excuse to revive the rap used in the 1989 Super Mario Bros TV show. The clip from the film was one of the half-dozen plus trailers broadcast during last night’s Super Bowl — The Guardian has a neat roundup of the other big … [Read more...]

React is a JavaScript library for building user interfaces. It is developed and maintained by Facebook, and is widely used for building single-page applications and mobile apps. React allows developers to build reusable UI components, manage the state of the application, and efficiently render changes to the user interface.Why use react? One reason is reusability. In react, you can create … [Read more...]

The Flash, the full-length feature film years in the making at DC Studios, is releasing on June 16, with the roughly three-minute-long official trailer now available to watch. The film, which stars Ezra Miller as Barry Allen / The Flash, sees the actor play two versions of the character, as the original Barry Allen attempts to travel back in time and ends up in a different timeline altogether. … [Read more...]

If you have been using if else statements frequently in your code for checking any condition then you will be finding the ternary operator handy, it is a very good alternative of if...else statement. The ternary operator in JavaScript takes 3 operands, first a condition that is followed by a (?) question mark and then an expression to execute if the condition is true followed by a (:) colon and … [Read more...]

Node.js is a popular platform for building fast, scalable, and efficient web applications. However, with its popularity comes increased security risks. As a Node.js developer, it's important to understand the potential security threats and to follow best practices to secure your applications. In this article, we'll take a look at some of the best practices for securing Node.js applications. Keep … [Read more...]

Xiaomi 13 Lite could soon make its debut in global markets. There have been rumours suggesting that this handset could be a rebranded version of the Xiaomi Civi 2 that was launched in China last year. A reliable tipster has shared a video of the Xiaomi 13 Lite being unboxed, ahead of its expected launch. The leaked video reveals several of the purported smartphone's specifications. These … [Read more...]

OverviewIn javascript, the equality operator is used to determine whether two values are equal. The main difference between the "==" and "===" operators in javascript is that the "==" operator does the type conversion of the operands before the comparison, whereas the "===" operator compares the values and their data types. Scope In this blog, we will learn about the "==" and "===" operators in … [Read more...]