Advertisements I need to insert from javascript some text into a pre tag. I tried the following: <!DOCTYPE html> <html> <body> <pre id=’test’> some text</pre> <script> // Create a “span” element: const newNode = document.createElement(“span”); // Create a text node: const textNode = document.createTextNode(” Water “); // Append text node to “span” element: newNode.appendChild(textNode); //… Read More insert before pre tag
Learn how to calculate the check digit according to ISO 6346 for shipping containers. Prevent errors in tracking and documentation with this simple algorithm.… Read More JavaScript : How to Calculate the Check Digit according to ISO 6346
Advertisements How to Build a Relevant Auto Generating Tags Recommendation Model in Python One of the most important features of any blog or website is its ability to recommend relevant tags to users. This not only helps users find related content easily, but it also improves the overall user experience. In this blog post, we’ll… Read More How to build relevant auto generating tags recommendation model in python
Advertisements As a language that aims for safety and performance, Rust provides a powerful data structure called HashSet that provides a fast and efficient way to store and retrieve unique values. HashSet is optimized for scenarios where you need to check for the presence of a value and avoid duplicates, making it a popular choice… Read More How to apply function that returns Result to each element of HashSet in Rust
To get the text from each line in a RichTextBox in C#, you can use the `Lines` property of the RichTextBox control. … Read More C# : How to get text from each line in RichTextBox
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Advertisements Originally the element looks like this: <pre>test_line1 test_line2 test_line3 test4</pre> but when i double click it it looks like this: <pre>test_line1 test_line2 test_line3 test4</pre> linebreaks here are not recognized as \n or what to do? i need to extract text and compare it with expected text and expected text can be written only in… Read More How to extract multiline content from the <pre> tag in html using Selenium
Advertisements I was making a new path for pages on my site and was trying to figure out how to path to my stylesheet and images cleanly. Here’s an element that shows my problem: <link rel="stylesheet" href="/src/styles.css"> My local copy of my site is hosted here at "E:/Documents/WEBSITE", the local page I’m trying to link… Read More relative src and href paths work live but not local
Advertisements I thought this would be something simple to do, but I don’t think it’s possible, why is that? This is what I’m trying to do. console.log("hello") ? bool : ""; This gives me an error: Expected an assignment or function call and instead saw an expression. Not sure exactly what that means. >Solution :… Read More Is it possible to use ternary operator for console.log?
Advertisements I have two <pre> elements, and I would like them to be on the same row with each other, so that I will be able to add more of those in the future as rows. I am not a professional in HTML, so I have found a solution which uses display: table-row and display:… Read More Place two <pre> elements of different size next to each other
