I am currently using Graph.js to render graphs it is working on the initial render, but until I press setTimeformats buttons in order to show another graph on the same canvas, it is giving me Error: Canvas is already in use. Chart with ID ‘0’ must be destroyed before the canvas can be reused. Am I…
how to insert a youtube iframe in a Node JS project? [closed]
Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 1 year ago. Improve this question I’m doing a project with Node Js and I know very little. I would like…
Reading values from dictionary in Javascript
I am trying to read tags from a selected collection of bibliographic data in ZOTERO with Javascript. For those who aren’t familiar with ZOTERO: it has an in-built “run JS” panel to work directly with items selected / marked in the standalone version. This is the script I am using to read dat…
Vue console error Uncaught TypeError: _ctx…. is undefined on value with is defined
I have an issue with I don’t understand: simply I going to display some data from API its all works perfectly but I getting an error that personnel.departmentID is undefined, and my vue-debug tool not working. I’m getting it only when I assign anything from departmentID while for the rest like fir…
Count items inside array of objects
I am using this code to fetch 100 trending public repos on GitHub. For every language, I calculated the The list of repos using the language, but I can’t calculate the number of repos using this language part of my code This is sample of my output My desired output is to count the URLs of each language …
Vue router-view isn’t displaying all views
Sorry for the heavy text. All of my router-views work, except for one, which shows blank. I do not see any console errors of warnings and the format is identical between views – the only difference is the template. This was working, but I started a new project because my package.json and dependencies go…
How to find a word that has surrounded with indicator? javascript
I have a string below which has some identifier to get an specific word on it. string example: “I will c#hec*k on it” the “#” indicates starting, and the “*” indicates for last. I want to get two strings. check – the whole word that has “#” and “*…
Passing $& in replace()-function to another function
This code will take str and put each word in a <span>. I want to add some functionality, so some words will be highlighted, but can’t figure out how to pass $& (which is a word) to the highLight function. Right now I have written {$&} which does not work. Answer You’re really close, …
How to bulk insert to database using foreach insert query in mysql
I have an HTML form which I can duplicate to help add multiple rows at a time. This code works but I’m running into a problem that I can’t quite fix. The code is supposed to add a row for each data inserted into the database. The problem is chat it is repeating the same row. This is not a
Is there a safe way to run eval in a webpage and avoid it to access the content of the rest of the page?
I wonder if it is possible to run code provided by users in a webpage in a safe way. I would like to add code that users can dynamically change to change some of the page behaviour, but I don´t want them to use exploits. For example, I would like to let the users write a method returning a boolean