509 results for: exam
Transitioning from a Home Office to a Virtual Office
The traditional concept of the office has undergone a substantial transformation in recent years. With advancements in technology and changes in work culture, more professionals are embracing remote work options, including the transition from home offices to virtual offices. While working from home has its advantages, such as flexibility and comfort,…
Category : Web marketing 08-03-2024 by Janeth Kent
Examine the 10 key PHP functions I use frequently
PHP never ceases to surprise me with its built-in capabilities. These are a few of the functions I find most fascinating. 1. Levenshtein This function uses the Levenshtein algorithm to calculate the disparity or "distance" between two text strings. Named after its creator, Vladimir Levenshtein, it measures how identical two words or…
Category : Php 17-10-2023 by Silvia Mazzetta
Alternative tools for graphic design
There are many people today who only use the following for design purposes Canva as it is a really popular software and website and there is no denying that it has a great performance and a lot of content to work with. But depending on your needs, or in the long…
Category : Web design 06-07-2023 by Laura Celis Ballesta
How to make your life easier with ChatGPT?
We have already written several articles about the artificial intelligence that is revolutionising the world, but this time we will talk about how it can help you with everyday tasks and thus save you time and even increase your productivity or discover new things. I personally love to keep my life…
Category : Technology 03-07-2023 by Laura Celis Ballesta
The best and most amazing Alexa Hacks you should know about
The best and most amazing Alexa Hacks you should know about Alexa, Amazon's talking Artificial Intelligence contained in the Echo, can entertain you and your family if you know the right words. Alexa is a versatile assistant, but Alexa's fun tricks can be the best form of entertainment at home. From playing…
Category : Operating systems 30-06-2023 by Janeth Kent
Top tools for social media management
Today we know that having a presence on social media is becoming increasingly important if you want to boost your business and reach a wider audience. But first of all, What is social media management? They are a set of actions and strategies used to promote your company, build customer loyalty and keep…
Category : Social networks 30-06-2023 by Laura Celis Ballesta
How to Use ChatGPT to automatically create Spotify playlists
We will explain, step by step, how you can create Spotify playlists using ChatGPT. The arrival of ChatGPT, the chatbot based on OpenAI's natural language model, has revolutionized the world of technology. Thanks to this powerful tool, any user can access all the functions of this AI from any of their…
Category : Technology 23-06-2023 by Janeth Kent
How to upload files to the server using JavaScript
In this tutorial we are going to see how you can upload files to a server using Node.js using JavaScript, which is very common. For example, you might want to upload an avatar, a thumbnail, a PDF file or any other image or file in various formats. We are going to…
Category : Javascript 14-06-2023 by Janeth Kent
How to combine multiple objects in JavaScript
In JavaScript you can merge multiple objects in a variety of ways. The most commonly used methods are the spread operator ... and the Object.assign() function. How to copy objects with the spread operator To begin with, we will use the spread operator for this task, as it is the most efficient…
Category : Javascript 12-06-2023 by Janeth Kent
Teaching ChatGPT to mimic your writing style
InChatGPT is an impressive conversational AI tool that showcases remarkable capabilities in various tasks. However, it also has limitations, such as occasional inaccuracies and a somewhat robotic and generic writing style. If you wish to train ChatGPT to imitate your writing style, there is a simple method you can follow.…
Category : Technology 08-06-2023 by Janeth Kent
Why businesses need to be familiar with APIs
APIs serve as intermediaries between software, allowing them to communicate with each other and perform various functions like data sharing or processing. APIs provide the protocols, definitions, tools, and other components essential for communication between apps. Not knowing how to use APIs is not necessarily going to result in the…
Category : Web marketing 13-12-2023 by Janeth Kent
How to Track Flight Status in real-time using the Flight Tracker API
The Flight Tracker API provides developers with the ability to access real-time flight status, which is extremely useful for integrating historical tracking or live queries of air traffic into your website. With this API, you can easily track the status of a flight and access airport schedules. There are several Flight Tracker…
Category : Php 12-06-2023 by Janeth Kent
The Payment Request API: Revolutionizing Online Payments (Part 2)
In the first part of this series, we explored the fundamentals of the Payment Request API and how it simplifies the payment experience. Now, let's delve deeper into advanced features and best practices to further optimize the integration of this powerful API. We start by making a modification of supportedMethods by…
Category : Javascript 08-06-2023 by Silvia Mazzetta
The Payment Request API: Revolutionizing Online Payments (Part 1)
The Payment Request API has emerged as the new standard for online payments, transforming the way transactions are conducted on the internet. In this two-part series, we will delve into the intricacies of this powerful API and explore how it simplifies the payment experience for both users and merchants. Part 1:…
Category : Javascript 12-06-2023 by Silvia Mazzetta
Android Hidden Codes: unveiling custom dialer codes and their functionality
In the world of Android smartphones, there exist numerous hidden codes that can unlock a treasure trove of functionalities and features. These codes, known as custom dialer codes, provide access to various settings, diagnostics, and information that are not readily available through regular menus. In this article, we will explore…
Category : Mobile 02-06-2023 by Janeth Kent
How do you stop JavaScript execution for a while: sleep()
A sleep()function is a function that allows you to stop the execution of code for a certain amount of time. Using a function similar to this can be interesting for many reasons: from waiting for some condition to be met before continuing with the code, to simulating during development an…
Category : Javascript 31-05-2023 by Janeth Kent
Artificial Intelligence (AI) and the Existential Threat to Humanity: Expert Perspectives
Artificial Intelligence (AI) has become an increasingly prevalent force in our modern world, revolutionizing industries and enhancing numerous aspects of our lives. However, alongside the promises and potential benefits, concerns have emerged about the potential risks associated with advanced AI systems. One of the most alarming worries is the possibility…
Category : Technology 31-05-2023 by Silvia Mazzetta
Mastering array sorting in JavaScript: a guide to the sort() function
In this article, I will explain the usage and potential of the sort() function in JavaScript. What does the sort() function do? The sort() function allows you to sort the elements of an array object. It can sort the elements in either the default ascending order or according to a custom sorting…
Category : Javascript 29-05-2023 by Janeth Kent
Optimizing the Robots.txt file for Google
The Robots.txt file serves to give information to Googlebot and other robots that crawl the Internet about the pages and files that should be indexed on our website. Although it is not essential, the Robots.txt file is of great help to Google and other crawling robots when indexing our page,…
Category : Programming 21-03-2024 by Janeth Kent
How to generate an SSH key and add it to GitHub
In this short tutorial we are going to see how you can generate a new SSH key and add it to GitHub, so you can access your private repositories and manage them locally or from your server, running the commands git pull, git push and any other that has restrictions. This…
Category : Programming 08-03-2024 by Janeth Kent
Is AI sexist? A gender perspective in Robotics and Artificial Intelligence
In her article, Maria Antonia Huertas Sánchez of the UOC - Universitat Oberta de Catalunya, provides an explanation of why we should incorporate a gender vision in robotics and artificial intelligence by combining the concept of epistemology with the definition of artificial intelligence. Epistemology refers to the "theory of the foundations…
Category : News and events 22-05-2023 by Silvia Mazzetta
How to download an email in PDF format in Gmail for Android
You will see how easy it is to save an email you have received or sent yourself from Gmail in PDF format, all with your Android smartphone. Here's how it's done. Gmail is one of the most used email applications in the world, not only for its good design, good organization…
Category : Technology 16-05-2023 by Janeth Kent
Infinite scrolling with native JavaScript using the Fetch API
I have long wanted to talk about how infinite scroll functionality can be implemented in a list of items that might be on any Web page. Infinite scroll is a technique that allows the user to interact with the mouse by scrolling down to load new dynamic content. In this way, the…
Category : Javascript 15-05-2023 by Janeth Kent
Sorting elements with SortableJS and storing them in localStorage
SortableJS is a JavaScript extension that you will be able to use in your developments to offer your users the possibility to drag and drop elements in order to change their position. To learn what SortableJS is and how to get started, you can read the following tutorial. In this article you…
Category : Javascript 15-05-2023 by Janeth Kent
The meaning of negative spaces in web design
As designers we must help others understand why it is important to maintain white space within our website and why it is important to the user experience. As early as the Victorian era, Mario Praz, an Italian critic and researcher associated this fear with the term "Horror Vacui" which was used…
Category : Css 12-05-2023 by Laura Celis Ballesta
What is a JWT token and how does it work?
JWT tokens are a standard used to create application access tokens, enabling user authentication in web applications. Specifically, it follows the RFC 7519 standard. What is a JWT token A JWT token is a token that gives the user access to an application by certifying their identity. This token is returned to…
Category : Programming 08-03-2024 by Janeth Kent
Template Literals in JavaScript
Template literals, also known as template literals, appeared in JavaScript in its ES6 version, providing a new method of declaring strings using inverted quotes, offering several new and improved possibilities. About template literals Template literals were introduced in the ES6 version of JavaScript, allowing strings to be declared using inverted-quote syntax: const chain…
Category : Javascript 28-04-2023 by Janeth Kent
A Step-by-Step Process to Using Artificial Intelligence as a Startup
Unsurprisingly, artificial intelligence is an industry buzzword that continues to grow in popularity as the months go by. The reason is there´s always an advancement in AI that company owners can use to elevate their business endeavors. One of the fantastic things about AI is its exponential growth, where each…
Category : Technology 14-03-2023 by Janeth Kent
How to fix excessive MySQL CPU usage
What happens if we realise that a series of databases that we thought were optimised through the use of indexes, have begun to consume CPU usage time of a server to unsuspected limits? Even users have stopped being able to access the server when it had a certain number of visits…
Category : Development 21-12-2022 by Janeth Kent
How to use the endsWith method in JavaScript
In this short tutorial, we are going to see what the endsWith method, introduced in JavaScript ES6, is and how it is used with strings in JavaScript. The endsWith method is used to find out if a string ends with the character or substring you pass as a parameter to the…
Category : Javascript 21-12-2022 by Janeth Kent
Callbacks in JavaScript
Callback functions are the same old JavaScript functions. They have no special syntax, as they are simply functions that are passed as an argument to another function. The function that receives the callback as an argument is called a higher-order function. Any function can be used as a callback, since it is…
Category : Javascript 22-05-2023 by Janeth Kent
Benefits of Corporate Social Responsibility to Business
Corporate social responsibility or CSR is a company's conscious effort and commitment to positively impact various aspects of society, including the environment and community. There are different types of social responsibility, and you can commit to only some or all of them. So, let's go through each of them. Ethical responsibility. This…
Category : Web marketing 06-12-2022 by Janeth Kent
How to create PDF with JavaScript and jsPDF
Creating dynamic PDF files directly in the browser is possible thanks to the jsPDF JavaScript library. In the last part of this article we have prepared a practical tutorial where I show you how to implement the library. Below you can see the completed exercise. The client side is gaining ground over…
Category : Javascript 04-12-2022 by Janeth Kent
How artificial intelligence design the world
The image you see above was drawn especially for this article, but did not require any artistic skills or vein from its author. It was created by DALL-E, an artificial intelligence that can be asked to draw anything. To visually illustrate the point, the author of this article's lack of…
Category : Technology 17-05-2023 by Janeth Kent
The history of video games: from entertainment to virtual reality
The release of Return to Monkey Island (September 2022) has jogged video game fans' memories back to 1990, when The Secret of Monkey Island debuted, a graphic adventure based on the vicissitudes of Guybrush Threepwood, a somewhat awkward would-be pirate whose story inspired the film Pirates of the Caribbean. While…
Category : Videogames 28-11-2022 by Janeth Kent
Sick of Video Games? Here are Some Other Pastimes to Try
Online gaming and video games is one of the most popular ways in which people choose to spend their free time. Given the quality of the recent releases, this isn't something that comes at a surprise either. There are so many different options for people to indulge in. When it…
Category : Technology 29-11-2022 by Janeth Kent
The first videogame tournaments: the origin of eSports
The first video videogame tournaments: the origin of "eSports". Electronic sports or "eSports" are video game competitions that have been increasing in popularity over the years, being a lucrative sector that currently moves hundreds of millions of euros. Its origins date back to the first video game tournaments in history, which were…
Category : Videogames 19-10-2022 by Janeth Kent
AI predicts crimes in the US like Minority Report
As in Spielberg's film based on Philip K. Dick's novel, an AI model was able to predict crimes in some American cities before they happened. However, it also revealed the racism that exists in the police. Once again, a science fiction bestseller has (almost) anticipated the future: in 1956, Philp K.…
Category : Technology 19-09-2022 by Janeth Kent
China dives into deep learning
China plans to diversify the application areas of deep learning. Moreover, this system, which allows computers to be trained to perform tasks like those performed by humans, such as speech recognition, image identification or the formulation of predictions, will be driven by open-source platforms. Similarly, the forecast is that, in…
Category : News and events 18-07-2022 by Janeth Kent
Misinformation also attacks Wikipedia
Wikipedia contains over 55 million articles in more than 300 languages spoken worldwide. In just 21 years, Wikipedia has become a global phenomenon, a reference point on all human knowledge, with 18 billion hits per month and the fourth most visited site on the planet. It is therefore not surprising that…
Category : News and events 13-07-2022 by Janeth Kent
How to make your own custom cursor for your website
When I started browsing different and original websites to learn from them, one of the first things that caught my attention was that some of them had their own cursors, so I investigated how to incorporate it into my website. Today I bring you a simple version of a custom cursor…
Category : Web design 08-06-2022 by Nadal Vicens
8 benefits of having a website for your business
At this moment, the Internet is a phenomenon that is sweeping the world. It has been able to interconnect millions of users all over the planet. People have made the Internet an indispensable part of their lives. If they want to find out where to eat, they look on their…
Category : Web marketing 03-06-2022 by Nadal Vicens
PHP - The Singleton Pattern
The Singleton Pattern is one of the GoF (Gang of Four) Patterns. This particular pattern provides a method for limiting the number of instances of an object to just one. It's an easy pattern to grasp once you get past the strange syntax used. Consider the following class: PHP Code: class Database { public…
Category : Php 04-02-2022 by Janeth Kent
How to Start a Web Design Agency in 2022
If the last two years have shown us anything, it’s that a good online presence is paramount to success in the modern world of business. Once they have a robust web-based reputation in place, companies have the capacity to disrupt their sectors in an engaging, intuitive, and ultimately profitable fashion.…
Category : Web marketing 25-01-2022 by Janeth Kent
Node.js and npm: introductory tutorial
In this tutorial we will see how to install and use both Node.js and the npm package manager. In addition, we will also create a small sample application. If you have ever used or thought about using a JavaScript-based development tool, you have probably noticed that you need to install…
Category : Javascript 05-11-2021 by Silvia Mazzetta
How to connect to MySQL with Node.js
Let's see how you can connect to a MySQL database using Node.js, the popular JavaScript runtime environment. Before we start, it is important to note that you must have Node.js installed on your system. Likewise, you must create a MySQL database. Create a MySQL database If you haven't already done so, you can…
Category : Javascript 04-11-2021 by Silvia Mazzetta
JavaScript Programming Styles: Best Practices
When programming with JavaScript there are certain conventions that you should apply, especially when working in a team environment. In fact, it is common to have meetings to discuss standards to follow. The reason is that code is much more readable when certain standards are followed. We have already seen…
Category : Javascript 28-10-2021 by Janeth Kent
How to set up your own free web server with XAMPP
Nowadays anyone can create their own website easily and free of charge. Whether through a CMS (such as WordPress) or by hand with HTML, CSS and JavaScript, in a few minutes we can have a more or less functional website up and running. However, in order to test that everything…
Category : Servers 25-10-2021 by Silvia Mazzetta
Secret iPhone codes to unlock hidden features
We love that our devices have hidden features. It's fun to learn something new about the technology we use every day, to discover those little features that aren't advertised by the manufacturer. And unless you spend a lot of time playing around in the Phone app, you probably don't know, until…
Category : Security 22-10-2021 by Silvia Mazzetta
Difference between arrow and normal functions in JavaScript
In this tutorial we are going to see how arrow functions differ from normal JavaScript functions. We will also see when you should use one and when you should use the other. Normal functions JavaScript's standard functions, those we call normal or standard functions, have been included in JavaScript since its inception.…
Category : Javascript 30-08-2021 by Janeth Kent
JavaScript Arrow functions: What they are and how to use them
In this article we are going to see what they are and how to use JavaScript Arrow Functions, a new feature introduced with the ES6 standard (ECMAScript 6). What are Arrow Functions Arrow Functions are a new syntax for defining anonymous functions in JavaScript in a more concise way. Being an abbreviated…
Category : Javascript 30-08-2021 by Janeth Kent
How to insert an element into an array with JavaScript
In this brief tutorial you will learn how to insert one or more elements into an array with JavaScript. For this we will use the splice function. The splice function will not create a new array when used, but will modify the existing array. The syntax of the splice function, included in…
Category : Javascript 20-08-2021 by Janeth Kent
What is the difference between primitives types and objects in JavaScript?
In this short tutorial we are going to look at the differences between primitive types and objects in JavaScript. To start with, we're going to look at what primitive types are. Then we will see what objects are and how they differ. Introduction The primitive types in JavaScript are as follows: Boolean: 'boolean String:…
Category : Javascript 26-05-2023 by Silvia Mazzetta
How to get DOM elements with JavaScript
When you access any element of the DOM, it is usual to save it in a variable. This is something that at first might seem very simple, but if you are a beginner programmer it might give you some headaches sometimes. To begin with, let's see how you can get an…
Category : Javascript 11-08-2021 by Silvia Mazzetta
How synchronize the scroll of two divs with JavaScript
In case you have two divs of different sizes you may sometimes want to scroll both at the same time but at different speeds depending on their size. For example, you could have text in one and images in the other and want to scroll both at the same time.…
Category : Javascript 26-05-2023 by Silvia Mazzetta
Nesting: future proofing CSS
Although not currently supported by browsers, there is a proposal for CSS nesting to support a feature that would provide better readability to native CSS, so in the future it is very likely that it will be supported and can be used directly. The idea behind the CSS Nesting concept is…
Category : Css 11-08-2021 by Silvia Mazzetta
How to use the codePointAt method in JavaScript
The JavaScript codePointAt method has more or less the same function as the charCodeAt method, used to get the 16-bit Unicode representation of the character at a certain position in a string. However, certain characters present a small problem, as they use two 16-bit units, so the charCodeAt method will only…
Category : Javascript 18-05-2023 by Janeth Kent
How to check if a value is a number in JavaScript
In this short tutorial we are going to look at the various methods that exist to find out if a value is a number in JavaScript. 1. Using the isNaN() function One of the most commonly used methods is to use the isNaN() function, which is a global function assigned to the…
Category : Javascript 22-07-2021 by Janeth Kent
How to use the charCodeAt method in JavaScript
The charCodeAt method is accepted by strings in JavaScript, returning the 16-bit Unicode code of the character at the position we pass as a parameter to the method. The charCodeAt method can be used with both standard strings defined with single or double quotes and String objects or literal templates. In this…
Category : Javascript 22-07-2021 by Janeth Kent
How to use the charAt method in JavaScript
The charAt method is accepted by strings in JavaScript, returning the position of the character passed as a parameter within the string. If the string contains multiple occurrences of the character passed as a parameter, the charAt method will return only the position of the first occurrence. If the character is…
Category : Javascript 22-07-2021 by Janeth Kent
Strings in JavaScript: What they are and how to use them
In this tutorial we are going to explain what strings are and how they are used in JavaScript. The tutorial is intended for people who are learning to program in JavaScript. You will learn how to create strings, how to display the content of strings, how to concatenate strings and…
Category : Javascript 22-06-2021 by Janeth Kent
Formatting hours in Javascript
Continuing with the set of articles that talk about internationalisation elements, like the previous one where we talked about relative dates in JavaScript, we will see in this one how to format hours in JavaScript. The first thing we need to do is to create an 'hour' in JavaScript. That is,…
Category : Javascript 10-06-2021 by Janeth Kent
Request data with prompt in JavaScript
After having published several articles about how to manipulate arrays and dates, today I will publish a post that some of you will find too basic and others will find it useful to get you started in the world of JavaScript programming. So, let them be read to the taste…
Category : Javascript 01-06-2021 by Janeth Kent
Are you being floCed by Google?
No panic! Don't be alarmed, because it may sound worse than it is. But since Google doesn't seem to have any intention of communicating it properly, it's up to the rest of us to do so. We're talking about the new secure tracking system with which the Internet giant wants…
Category : News and events 21-05-2021 by Janeth Kent
What are React Hooks and what problems they solve
Working with React, - and before the release of Hooks in version 16.8 - there was always the possibility to create components in three different ways based on a number of suspects and needs: 1. Elementary components - These components are the simplest ones, they are characterized by being mere variables that…
Category : Javascript 13-05-2021 by Janeth Kent
How to populate an array with numbers in JavaScript
Populate an array with numbers in JavaScript The first step is to initialise the array. So today we are going to see a simple way to do it and see how we can populate an array with numbers in JavaScript. The idea is to populate it with the same number as…
Category : Javascript 07-05-2021 by Janeth Kent
Advanced Android tutorial: discover all your phone's secrets
It is highly probable that you are not taking advantage of even half of the potential that your Android device has to offer. These small pocket computers, which we call smartphones, have increasingly advanced and powerful hardware that, together with the possibilities offered by an operating system as flexible as…
Category : Mobile 06-05-2021 by Janeth Kent
Top Javascript Libraries and Frameworks Part 2
What are JavaScript frameworks? JavaScript frameworks are application frameworks that allow developers to manipulate code to meet their particular needs. Web application development is like building a house. You have the option of creating everything from scratch with construction materials. But it will take a long time and can incur high costs. But…
Category : Javascript 06-05-2021 by Janeth Kent
How to Send Email from an HTML Contact Form
In today’s article we will write about how to make a working form that upon hitting that submit button will be functional and send the email (to you as a web creator and to the user or customer as well). If you’re a PHP developer, there's a high probability that you…
Category : Programming 10-05-2021 by
Top JavaScript libraries and frameworks part 1
JavaScript libraries and frameworks make it easy to develop websites and applications with a wide variety of features and functionality, all with dynamic, flexible and engaging features. According to a 2020 StackOverflow survey, JavaScript remains the most widely used programming language (for the eighth year), with 67.7% of respondents using it. Its…
Category : Javascript 06-05-2021 by Janeth Kent
Network attacks and how to avoid them
Nowadays it is impossible to list all the different types of attacks that can be carried out on a network, as in the world of security this varies continuously. We bring you the most common ones according to the network attack databases, so that we can keep up to date…
Category : Security 03-05-2021 by Silvia Mazzetta
Use the SRCSET attribute to improve your SEO
There is a new standard HTML attribute that can be used in conjunction with IMG called SRCSET. It is new and important as it allows webmasters to display different images based on the size of the device, and without using javascript or other special code. This means we can serve…
Category : Web design 21-03-2024 by Silvia Mazzetta
How to multiply matrices in JavaScript
It may seem strange to want to know how to multiply matrices in JavaScript. But we will see some examples where it is useful to know how to perform this operation and how useful it is when handling coordinates as matrices, which we will see in a following article. But let's…
Category : Javascript 30-04-2021 by Janeth Kent
JavaScript Formatting Date Tips
Something that seems simple as the treatment of dates can become complex if we don't take into account how to treat them when presenting them to the user. That is why here we are going to see how we can format dates in JavaScript. To do this we are going to…
Category : Javascript 30-04-2021 by Janeth Kent
How to set up your Android phone: learn how to get your new phone up and running
If you've just bought a great new Android phone, you'll want to start using it as soon as possible. You'll see that it's not hard to get the initial set-up and configuration to get it ready to use, and we'll guide you every step of the way. From connecting your Google account,…
Category : Mobile 28-04-2021 by Janeth Kent
Parental controls on Android: how to make mobiles and tablets child-friendly
Despite all the good things about them, mobile devices can expose your children to content that they're better off not seeing. The good news is that your Android phone or tablet comes with built-in tools that can help you ensure your kids can only access age-appropriate content and, as we'll…
Category : Security 26-04-2021 by Janeth Kent
Top tools for UX design and research
This article is a compilation of the "ux tools" I have tested in recent years. I've separated the tools by categories, although I recommend you to take a look at all of them, you might find some you didn't know. - Conceptualisation and project management tools - UX testing and research tools - Analytics…
Category : Ui/ux design 23-04-2021 by Silvia Mazzetta
How to make a multilingual website without redirect
Today, we're going to talk about how to implement a simple language selector on the basic static website, without the need of any backend or database calls or redirection to another page. We will be using only JavaScript, no PHP or other programming languages. Serving HTML content in multiple languages is…
Category : Javascript 31-05-2023 by
6 Best Alternative Privacy Focused Browsers in 2021
In today's article we take a look at free private browsers which are relevant in 2021. We will compare their advantages and disadvantages, specs, etc. Let's get into it. What are alternative browsers? Alternative browsers are mostly trying to increase browser security, by various methods, such as browser hardening, sandboxing, encryption forcing, etc. When…
Category : Software 22-04-2021 by
Starting with Bootstrap-Vue step by step
Today we will show you how to use BootstrapVue, describe the installation process and show basic functionality. The project’s based on the world's most popular CSS framework - Bootstrap, for building responsive mobile-first landing page and combines it with Vue.js. Bootstrap-Vue does not yet support Vue 3. So if you want to…
Category : Javascript 13-04-2021 by
SEO: How to choose the best Anchor Text
Anchor Text are the words used to insert a link within a piece of content. This text can be anything from "click here" to the name of a brand or even a series of keywords or phrases. When choosing the best anchor text, always put the user experience first. Since the launch…
Category : Seo & sem 15-03-2021 by Janeth Kent
Bootstrap 5 beta2. What offers?
Since the release of the Bootstrap 4 is three years, in this article we will present what is new in the world’s most popular framework for building responsive, mobile-first sites. If you want to know what are the significant changes that come with the next version 5 which is in…
Category : Css 05-04-2021 by
Top Graphic Design e-Books & How to Get them on Your iDevice
Ma-no.org may include links to commercial websites. A commercial website is defined as a business site designed to generate income through the provision of services and products. Where links to commercial sites are included on ma-no.org, this does not indicate or imply any affiliation or endorsement between that commercial entity…
Category : Ui/ux design 03-03-2021 by Luigi Nori
Cybersecurity and Data Privacy: Why It Is So Important
The internet has made it very easy for people all across the world to stay connected with one another. Access to information, services, and people is possible for pretty much anyone with an internet connection today. But while this has brought many positive changes to how people live and connect,…
Category : Security 26-02-2021 by Janeth Kent
Interesting and Helpful Google Search Features You’ll Want to Start Using
Google – THE search engine for many internet users. It has been with us since its launch back in 1998 and thanks to its simplicity of use and genius algorithms, it grew so popular, that most of us cannot imagine our day-to-day life without it. Many petty arguments between friends…
Category : Software 31-01-2021 by Iveta Karailievova
Graphic design and its impact on Web Development
In today's article we will explain the concept of graphic design, its fundamentals and what it brings into web development. Graphic design is applied to everything visual, believe or not, it can aid in selling a product or idea, it's applied company identity as logos, colors, typography of the company…
Category : Web design 05-04-2021 by
Creating simple CSS spinner-loader
In today's article we will show you how to animate a basic loader that spins when some predefined action is defined, such as loading an image. That can be used on a website for example when there is a request running and the result is not yet retrieved. What are they? Loading…
Category : Css 05-04-2021 by
Deepfakes Detection – An Emerging Technological Challenge
It is highly probable that while browsing the Internet, everyone of us has at some point stumbled upon a deepfake video. Deepfakes usually depict well-known people doing really improbable things – like the queen of England dancing on her table or Ron Swanson from Parks and Recreations starring as every…
Category : Technology 27-01-2021 by Iveta Karailievova
Top Whatsapp alternatives in 2021
From the communication platform WhatsApp leaves more and more users for different reasons. If you're one of them, there are a lot of possibilities on how to replace it with something better. We will show you what are the 5 free alternatives to WhatsApp to have a text or audio-video conversation…
Category : Software 26-01-2021 by
How to have two WhatsApp accounts on your Dual SIM phone
Having two WhatsApp accounts on the same Android or iOS cell phone is possible. To do this, your terminal must be a phone with Dual SIM compatibility, that is, by allowing you to have two numbers on it, you could have two WhatsApp accounts on it. For example, this is useful…
Category : Software 25-01-2021 by Luigi Nori
Google Maps updates and now shows gas prices at gas stations
Any help, no matter how small, that can make our daily life easier is welcome; for example, Google Maps has allowed us to move from one corner to another is practically a piece of cake and, currently, it is the map application par excellence. And if we tell you that…
Category : Software 21-01-2021 by Luigi Nori
Cumulative Layout Shift, what is and How to optimize CLS
Cumulative Layout Shift, one of the new Core Web Vitals metrics, is the first metric that focuses on user experience beyond performance. Unexpected movement of web page content is a major source of irritation for users on the web. The new cumulative design change metric helps developers understand the impact of…
Category : Seo & sem 14-01-2021 by Luigi Nori
Understanding LCP, CLS, FID. All about Core Web Vitals in Google Search Console
A few months ago we talked about certain Google metrics that were displayed in Search Console. The reason for writing another post on this topic is that Google has changed this again, giving priority to other metrics. Interestingly, we thought in that previous study that the FCP and FID were not…
Category : Seo & sem 14-01-2021 by Laura Celis Ballesta
7 Astonishing New Uses of Machine Learning
Recently a strange video published on YouTube caused a controversy – it was a funny take on Queen Elizabeth’s traditional Christmas message created by Channel 4, a British public-service television broadcaster. They used AI to produce a fake video of the Queen making it look very realistic and if the message itself…
Category : Technology 31-12-2020 by Iveta Karailievova
Validating HTML forms using BULMA and vanilla JavaScript
Today we are going to write about contact forms and how to validate them using JavaScript. The contact form seems to be one of the top features of every basic home page. It is a great way to encourage your visitors to make contact with you, by adding a form which…
Category : Javascript 31-12-2020 by
The State of PHP 8: new features and changes
PHP 8.0 has been released last November 26: let's discover together the main innovations that the new version introduces in this language. PHP is one of the most popular programming languages in the world. Precisely its wide diffusion, has led many programmers to use it, especially for the development of server-side…
Category : Php 29-12-2020 by Janeth Kent
What is DNS Blockchain and how to use it
To be able to navigate the Internet, to enter a website and have it show us all the content we want and search for, certain functions and characteristics are necessary. One of these key points is the DNS. It is what translates domain names into IP addresses, which prevents us…
Category : Security 28-12-2020 by Janeth Kent
A FULFILLED PROMISE - Using the FETCH API to make AJAX calls
In this article we talked about what AJAX calls are and how to use them in a traditional way, by using the XMLHttpRequest (XHR) object. In short, thanks to AJAX calls a web page can be partially updated without having to reload the whole content. This leads to better loading…
Category : Javascript 26-12-2020 by Iveta Karailievova
How to use Parallax.js effect on your website
Today, we're going to write about the parallax effect, similar to parallax scrolling, and how to implement it to improve your landing page. In webdev, they say mobile first - well, this engine will react to the movement of a smart device, offsetting layers depending on their depth within a…
Category : Javascript 26-12-2020 by
What is Django and what is it used for
When we talk about Django, we refer to that framework that is used for any totally free and open source web application which is written in Python. Basically, it's a group of elements that will help you create web pages much more easily and quickly. At the moment you are going…
Category : Programming 26-12-2020 by Janeth Kent
