is there any options (PHP, JavaScript) how to refresh website exactly every 10th minute? I got some crob job on server, and every 10th minute I’m reloading the online RTSP stream downloading, and after this reload the video on site get stuck, so I need reload the page every 10th minute after the cron jo…
My json api fetch seems not to work, what should I use with data?
I cannot seem to get the categories(planets,dwarfplanets and other) inside the dropdown menu. I know I should use data.something but idk what, any help? HTML &…
How to set top and bottom margin in .HTML using jspdf
how to add margin-bottom and top at multiple pages pdf . although i am using the latest version of jspdf which uses .html function thank you for help Answer I think you forgot to add the margins variable into the .html() I added it as an array below.
Mark end of the row when using match() javascript
How to mark end of the row when using match() function? From this page I need to pull out “2021 JANUARY 18 MONDAY” When somethng exists after desired string I’ve used this code: but now I can’t Answer Here’s how that date format can be matched in a string:
I want to change the color of an image inside a image in html5-canvas
I’m using canvas to make a badge. To draw the image I used the code : The preview is like this. canvas-image Now, to color the images, I’ve tried using different blend modes. It works fine when I work it around for the background that is image. I tried to do it for the iconImage the same way, but …
error when a non bot member comes online (presenceUpdate)
I am trying to get my bot to send this message when a bot goes online or offline. it works sometimes but when a human member comes online i get this error: UNCAUGHT EXCEPTION TypeError: Cannot read property ‘user’ of undefined. My code: Answer If we assume that this code is server side: Definitely…
Modifying The Preloader To Output A Different Letter
I have the following preloader code: So I basically want the output to be H instead of Z it currently displays. I tried changing the measurements in the CSS file but I would totally get a different output, and I basically want to make it so it outputs the letter H instead of Z I also tried changing this code
nuxt 2.14 generate does not update asyncData
I’m following closely to this feature (https://nuxtjs.org/blog/nuxt-static-improvements/#generate-time-cache-vs-full-webpack-build) I may be getting this wrong, but I hope to clarify if I can use this feature correctly. Basically, I want to skip the webpack build as highlighted in the article, and build…
JavaScript – using named constructors
I have been using dart OOP a lot lately and there we used to have named constructors like DateTime.now(). How do we use the same functionality in JavaScript, with a default constructor and other named constructors for the class ? Answer You could do this like this:
What difference with them? ‘!arr.length’ and ‘arr.length=0’
What difference with them? ‘!arr.length’ and ‘arr.length=0’ i can’t understand well 🙁 Really appreciate it, if you explain it logically. Thanks.. 🙂 Answer They are completely different. !arr.length will evaluate to true if the array has no items. It will evaluate to false if the …