This tutorial is about how to remove outline style around input boxes in chrome using CSS. The answer is very simple, use this:

See the Pen Input_remove_outline by Cătălin George Feștilă (@catafest) on CodePen.

Using HTML Geolocation with the javascript programming language is very easy. The example uses the navigator.geolocation and gets all data for your geolocation. Into your HTML page add this javascript:

The result can be found at my codepen account.

This is a simple example of how to search on YouTube by location. You need to use the same steps as in my previews tutorials. Use this source code of Google Apps Script to see result into the menu: View Logs.

Many people have heard about TensorFlow. I tried to use it with another programming language, but installation was difficult. Today I saw that it was implemented on javascript. I am not very advanced in javascript (thanks to multiple implementations) but I will try to write a simple tutorial. TensorFlow.js is… Continue Reading JavaScript – TensorFlow.js .

This simple tutorial comes with a simple example of New Year – Countdown. The example uses the color of the year 2019 the PANTONE 16-1546 Living Coral. The result of this example can be seen on my codepen account: See the Pen New Year – Countdown by Catalin George Festila… Continue Reading HTML5 – Example New Year – Countdown.

This example tutorial shows how to add a text to canvas WebGL. In my example, I used the click refresh touchdown text. The rest of the source code is very simple. The HTML comes with the tag canvas, and the CSS area is filled with a simple background. The javascript… Continue Reading WebGL – refresh touchdown text 001.

You can test your WebAssembly skills by using the WebAssembly Studio online tool. First, JavaScript doesn’t support int64 yet, a signature with int64 in wasm can’t be exported to JS. This means I will use only 32 support with JavaScript. If you open this online tool will see this: this… Continue Reading Testing WebAssembly Studio online tool.

This tutorial has two parts. The first part refers to a book about javascript in different formats. The second part is about processing PDF files with Google Apps Script. Let’s start with the first part. The book is at this web address. The author comes with this brief introduction: Eloquent… Continue Reading Google Apps Script – extract text from PDF file – part 012.