Results for: "hand"
Contents (467)
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…
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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…
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How to trim a video without downloading programs
You recently experienced one of the most epic concerts in recent years and now you're in the process of showing…
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How to record TV programs using VLC
VLC is much more than a simple media player. Behind its simple appearance, there are a lot of features, such…
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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…
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The Payment Request API in 2026: Payer Details, Retries and Apple Pay (Part 2)
Updated in November 2026. The 2023 version of this part used an old Google Pay format, closed the payment sheet…
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The Payment Request API in 2026: How Browser Payments Work (Part 1)
Updated in November 2026. The first version of this article, from June 2023, used the basic-card payment method and an…
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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…
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Let's create a Color Picker from scratch with HTML5 Canvas, Javascript and CSS3
HTML5 Canvas is a technology that allows developers to generate real-time graphics and animations using JavaScript. It provides a blank…
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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…
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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…
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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…
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Should Your Social Media Strategy Always Be Ready for a Crisis?
Social media can offer modern businesses so many incredible opportunities. It can be used to reach new customers, build reputation,…
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Hidden Gmail codes to find a lost e-mail
If you have a lot of emails in Gmail, there are a few codes that will help you find what…
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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…
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How to download any video from any website
Updated November 2026. This guide was last revised in 2023, and a lot has changed since then: youtube-dl hasn't shipped…
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Template Literals in JavaScript
Template literals, also known as template literals, appeared in JavaScript in its ES6 version, providing a new method of declaring…
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What is Gzip compression and what is it used for?
GZIP compression allows you to compress the resources of a web page before they are served to the users' browsers…
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Loading images by resolution with HTML5
Normally the way to load images in HTML is through the img element to which we pass as a parameter…
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Callbacks in JavaScript
Callback functions are the same old JavaScript functions. They have no special syntax, as they are simply functions that are…
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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…
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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…
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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…
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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…
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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…
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PHP - The Singleton Pattern
The Singleton Pattern is one of the GoF (Gang of Four) Patterns. This particular pattern provides a method for limiting…
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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…
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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…
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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…
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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,…
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