I have the following code: It works perfectly but say I want to exclude a field returned, like the __v field. I know I can do this by just creating an object like and etc. for teh other fields, however if I have 20 fields I don’t want to list every single one, so is there a way for mongoose
Making a Button that outputs a greeting
I’m kinda new to programming and need help with integrating javascript and html. I am trying to make an html page that has a name input section and a submit button to give a greeting from the function in a javascript file. I’ve tried using the form and input tags and was wondering how i output to …
BlockingResponse in Firefox extension
I’m attempting to redirect a user in a Firefox extension like so: I’ve added webRequest and webRequestBlocking permissions in the manifest. In the debugger, I see that I am reaching the return statement with the redirectUrl correctly set, but the webpage does not redirect. I would assume this shou…
Modify values inside a Javascript object
I have the following array if objects: Then i elaborate the following one: is it possible to change the value of ‘options’ array of the first one, according to the second set of options? i need to obtain something like: Answer i solved this way (locattributes is the first object, newopt the second…
How to increase stroke outside of svg path without using paint-order=”stroke”?
I am facing a problem while increasing stroke width. When I am using the attribute paint-order=”stroke” it’s not meet my requirement, because stroke width increasing on both sides (inside and outside). Please look into the attached images. original svg :- Actual svg :- Expected svg(Which is …
Express Js EJS Layouts Error: No default engine was specified and no extension was provided
Hi I am trying to use Express EJS Layouts in my app. As soon as I try to app.use(expressEjsLayouts) it throws an error. Without it the application works perfectly fine but I’d like to make use of ExpressEjs-Layouts for my templates. Please be kind I am fairly new to coding 🙂 I’ve looked through ma…
Decrypt Crypto-js encrypted text with key with PHP
I’m using Crypto-js for encrypting password with a key and send it to server. I want to decrypt it in server using PHP. How this can be done? JS: Encrypted text: U2FsdGVkX1+EaW3J1GE1k/EU5h6C+nxBH364Xhez+b0= PHP: Result: string(32) “����>���s��ȡ�V?E��M���I” I’m getting weird results …
Implementing Firebase, giving a “is not a function” error whatever I do
I am trying to improve a question that got a few downvotes yesterday evening. I am still running into the same problem. I am trying to work with Firebase realtime database. However it doesn’t matter how I try it, if I try to implement a function I get an error “this is not a function” and it…
Round Robin algorithm with people added and deleted
Ok, in this codepen I already found a Round Robin tournament scheduling algorithm: https://codepen.io/Piconey/pen/mwPamw I use it for a speeddating even where you can date with everyone. My problem: After every round new people can join the event or leave the event (if they get bored 😉 Note: The latecomers do…
Resetting redux states on url change
I have a project that redux working on. But when I click on a <Link> component or click on to the “previous page” button on chrome, redux keeps the states I changed before. I tried the LOCATION_CHANGE action from connected-react-router and use it in reducer but it does not seem to work. redu…