I’ve found a tool for table management and I love it. The only problem is that it needs initializing as shown below, which means that it only gets called once – when the page’s been loaded. I’ve put the code in the mounted section and I also tried to use created. For some reason (proba…
Author: admin@master
Make google chart responsive
Im using google charts in a project but im having a hard time to make them responsive. Iǘe seen other examples on responsive charts but I cant seem to get it to work in my case. All my charts gets rendered and after that their sizes do not change. If someone can make this chart responsive id appreciate it. Th…
Typescript – Conditional require
One of the problems of moment-timezone is that it gives you a warning if you include it multiple times. I have a module that requires the timezone. Because I don’t know if whoever is using will or will not set the timezone themself, I have the following: This works fine in normal Javascript. I recently …
How to access files in my public folder in node.js express
I am trying to access files located in my public folder, using express. My file structure looks like this My app.js is running on port 3000, and index.js cannot find background.jpg or style.css I am going by the docs so I have no idea why this is not working. Answer As your app.js and public folders are insid…
chart.js Failed to create chart: can’t acquire context from the given item
I never got into node so I am pretty sure I am doing something massively wrong here since I cannot find any info at all by googling. I have a django site and I wanted a JS charting library, I chose chart.js. I installed and like the docs, but after that I am unsure of what to do so I
Match and replace a substring while ignoring special characters
I am currently looking for a way to turn matching text into a bold html line. I have it partially working except for special characters giving me problems because I desire to maintain the original string, but not compare the original string. Example: Given the original string: And wanting to match: To get the…
JavaScript array .reduce with async/await
Seem to be having some issues incorporating async/await with .reduce(), like so: The data object is logged before the this.store completes… I know you can utilise Promise.all with async loops, but does that apply to .reduce()? Answer The problem is that your accumulator values are promises – they&…
Get integer number in interval with JavaScript
I want to know which is the best method to get the integer/whole number in interval with native JavaScript function? for example if I have [1.3, 2.5] ==> given result: 2 Answer You could use the integer value from the left value and the ceiled value from the right value and get the integer value from the m…
Develop Tampermonkey scripts in a real IDE with automatic deployment to OpenUserJs repo
I recently started development on a Tampermonkey script, which is hosted on OpenUserJs. It seems that I’m going to invest a bit more time in the future on this script by keep it up to date and extend his features when time is there. The first lines I wrote on the Tampermonkey editor which is integrated …
How to call a JavaScript function when the external JavaScript file is referenced at the end of the HTML body?
I know that when you want to invoke a JavaScript function inside a HTML body section you can do it by putting <script> someFunction(); </script> inside your body tag, here is an example, I have HTML like this: And the javascript file like this: This works fine but if I put the JavaScript file refe…