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When you are texting, it is common to misunderstand the content. Hence, it becomes essential to set the tone in written form that is easier with emoticons. Emoticons have made it easier to express yourself on social media, by texting, and in group chats without anyone misunderstanding the words. On several occasions, sending an emoji is enough to convey thoughts and feelings. There are extensive options of emojis that one can explore to communicate with others....

The web development coding scenario has changed exponentially over the last few years. The world is transitioned from conventional programming languages like Java, .NET, and PHP. They have started adapting to the JavaScript framework due to its ease of use in frontend as well as backend and rapid prototyping capabilities. With this transition, comes the need for excellent testing tools too. In this article, I will take you through some of the best javascript unit testing tools being used in the industry....

Node.js is one of the most popular JavaScript runtime environments used by millions of developers worldwide. From its inception in 2009, it has grown in popularity, and now it is used by many businesses out there. The business and industry sectors mainly use Node.js. And why not? It can be used for both end-to-end application development and one aspect of an app. Let’s look at where Node.js is used. If you own a business that revolves around a rapid environment and wants to be productive, Node....

Studies show that the user leaves a site if it hasn’t loaded in 3 seconds. Nobody likes a Slow Website. Speeding up Websites is essential. “The web should be fast” (Google says). Google has incorporated site speed in search rankings. How fast does your website load on a desktop browser and mobile browser? Let’s try the following tools to test the time taken to load the web page globally, excluding China....

And without retargeting, the business fails to establish brand awareness. Retargeting is the king of brand awareness and conversion. As technology keeps evolving, it brings digital transformation in every field. Hence it is essential for business owners to keep up with the latest marketing methods. One such technology is the use of remarking tools to improve brand awareness and conversion. Business owners shouldn’t miss the opportunity of marketing tactics that are proven to increase conversion....

Sharing large files can be a frustrating and annoying task if you do not use the right platform. While WeTransfer is a popular file sharing application, you might not want to use it for different reasons. Thankfully, there is no need to worry. Many powerful WeTransfer alternatives are available right now, and in the following sections of this article, we will explore them. What Is WeTransfer and What Does It Do?...

As the name implies, open-source apps have their source code available to the public to inspect and even modify. This ensures they are secure and respect privacy as the vulnerabilities in the code can be detected by anyone. Furthermore, these apps are usually maintained by volunteer developers who work on them in their free time, so they are usually free to use. Being free and secure is more than enough reason to get open source apps, but if you are not convinced, then below are some more reasons:...

You’ll start by learning the condition for valid matrix multiplication and write a custom Python function to multiply matrices. Next, you will see how you can achieve the same result using nested list comprehensions. Finally, you’ll proceed to use NumPy and its built-in functions to perform matrix multiplication more efficiently. How to Check if Matrix Multiplication is Valid Before writing Python code for matrix multiplication, let’s revisit the basics of matrix multiplication....

In this post, we will review the top affordable Mesh Wi-Fi systems and their features. What is a Mesh Wi-Fi system, and why is it needed? A Mesh Wi-Fi system consists of the main router and two or more Wi-Fi nodes (also called units). The router connects to a modem to access the internet, and Wi-Fi nodes are placed across the home or office to cover the entire area for a flawless internet connection....

Valid, novel and understandable data is all businesses need for their knowledge discovery models. For this reason, businesses are applying analytics in many different ways to uncover quality data. But where does it all start? The answer is data wrangling. Let’s get started! What Is Data Wrangling? Data wrangling is the act of cleaning, structuring, and transforming raw data into formats that simplify data analytics processes. Data wrangling often involves working with messy and complex data sets that are not ready for data pipeline processes....

As the days pass by, privacy concerns are growing in your visitor’s minds. And they aren’t wrong because new scandals surface every now and then. Recently, I woke up to this headline where some famous personalities’ Twitter account was hacked. Zoom had some flaws, websites are infiltrated, and not even Google and Facebook are spared from online attacks. What’s the consequence, you ask? A huge number of user data is getting exposed!...

It’s because if a critical business application gets interrupted or fails, it affects basic organizational operations. As a result, a business can suffer in its efficiency, app performance, finances, productivity, security, and customer trust. These are enough to cause damage to your brand authority in a market full of competition. This is why you must do everything you can to maintain your application’s health to perform at its maximum efficiency....

From Washing clothes with a washing machine to listening to the radio on smartphones, things have changed a lot and keep changing with time. It cannot be said that technology has no contributions in terms of taking care of our children too. There are a lot of smart devices that help maintain children’s safety. One such device is the GPS tracker for kids that can help you keep an eye on them....

Due to globalization and technological advancement, apps need to access global time data instantly. Managing the date and time of multiple locations on your app will make the tool complex. Timezone API integration ensures easy access to data, minus any additional setup. Let’s learn the use cases of timezone API and the top APIs that offer this service. Who Uses a Timezone API and Why With the help of a timezone API, users can avail the exact current time from address and location, IP address, and time zone....

Online marketing has created a huge opportunity for entrepreneurs and job seekers. Digital marketing is replacing conventional marketing practices, and it has become the next big thing on the internet. However, don’t let the terminologies fool you as it is no rocket science. People from any educational background can make a successful career in digital marketing. Certain platforms are offering certification courses for digital marketing enthusiasts, and you can begin your learning from these platforms....

Software development goes through several phases: requirements gathering, analysis, coding, testing, and maintenance. Out of all these phases, the coding/ development phase requires a lot of time and effort. Software engineers deal with syntax errors, logical errors, and runtime errors. Syntactical errors are identified at compile time and occur due to the code not abiding by the rules of a programming language. On the other hand, logical and run-time errors can’t be identified by the Integrated Development Environment (IDE) and are often difficult to debug and fix....

However, organizations are left with many releases to work on in order to keep their software products updated with new features and functionalities. This can become confusing and overwhelming if not handled well. Therefore, you need to streamline your release management process to work on each release with full clarity and effectiveness. Let’s understand how to do that. What do you mean by Release Management? In software development and IT, release management refers to the process in which a software system is built, deployed, and released to the users....

As the number of skilled professionals increases, the competition has become fierce. Nowadays, almost all professional field has global-level certification courses to earn distinguished recognition that separates you from the crowd. The supply chain profession is no different. Also, such professional certifications are essential to learning practical skills to manage the supply chain, a high-staked segment of any business. If you want to grab that big promotion or secure a better job in the supply chain industry, check out the CSCP accreditation from ASCM....

There’s increasing evidence of crypto adoption, beginning with the new crypto startups that continue emerging or the growing list of businesses adopting crypto appearing. Moreover, some traditional financial industry players are embracing cryptocurrencies, something the traditional crypto community never imagined could happen. The result is emerging new products and services customized explicitly for cryptocurrency users. Crypto cards are among the latest developments creating a convenient way for people to spend their crypto....

Have you ever imagined what might happen if you allow all the employees to come up with a presentation of their choice? Everything will just be messed up with different colors, fonts, images, and styles. What about the consistency or the company brand? Nothing is maintained in such scenarios. To make the best presentation for your company, you can create your template aligned with your company’s logo, guidelines, and style....