Heroku/Nuxt: nuxt command not found (sh: 1: nuxt: not found)

I ran into a problem where I ended up deploying a server side nuxt app with express server to Heroku. The build is successful, but when trying to launch, I get the following error: 2021-07-29T18:13:38.000000+00:00app[api]: Build successful 2021-07-29T18:13:42.050534+00:00heroku[web.1] :Process exite...

P粉757556355 2023-11-05 18:59:02 0 1 290

Nuxt 3 dynamic page changes URL but content remains the same and data is only fetched once

I have a products/index page and within the main product page I have products/[slug] and I have a NuxtLink to change the page and go to products/[slug] and get the data for that product. On the first click, I have the correct data, but when I click back or click on the product/index page and then tr...

P粉476883986 2023-11-03 14:39:04 0 1 285

Laravel Inertia JS Flash message only displays once

Because InertiaJS does not refresh the same route component, things like flash messages will only be displayed once, no matter how many times you pass the message from the backend. I've tried everything but nothing works, all I need is to be able to trigger the same flash message again after failing...

P粉852578075 2023-11-03 12:33:50 0 1 342

Please apply the appropriate transformation first to resolve vite Internal Server Error: Missing code generation node for element /if/for node

So yesterday I was working on a project and as I was getting ready to quit because I was done with it, I got this error and have been trying to fix it all day today. My code works, and then it breaks, undoing everything to the point where I know it works, but it's still broken. The error I get in br...

P粉002023326 2023-10-26 14:52:04 0 2 211

How to prevent background image from flickering when changing

I'm applying a repeating background image from the canvas to the div via JavaScript like this: varimg_canvas=document.createElement('canvas');img_canvas.width=16;img_canvas.height=16;img_canvas.getContext('2d'). drawImage(canvas,0,0,16,16);varimg=img_canvas.to

P粉590929392 2023-10-20 21:38:57 0 2 344

Embracing UTF-8 from start to finish

I'm setting up a new server and want full UTF-8 support in my web application. I've tried this in the past on existing servers, but always seemed to end up having to fall back to ISO-8859-1. Where exactly do I need to set the encoding/charset? I know I need to configure Apache, MySQL and PHP to do t...

P粉925239921 2023-10-15 12:36:31 0 2 280

Full UTF-8

I'm setting up a new server and want full UTF-8 support in my web application. I've tried this in the past on existing servers, but always seemed to end up having to fall back to ISO-8859-1. Where exactly do I need to set the encoding/charset? I know I need to configure Apache, MySQL and PHP to do t...

P粉514458863 2023-10-15 11:44:00 0 2 324

How to reset Nuxt application's state on logout?

When the user exits the application, Pinia's persistent authStore state is reset and the user is redirected to /login. However, if the next user logs in without refreshing the page, the main page still displays the previous user's data because it is still in the page's state. How should I solve this...

P粉706038741 2023-09-16 20:59:12 0 1 278

Title rewritten as: Eliminate spaces in HTML buttons

So I'm writing an exit button for an electron based client, and after researching how to resize it based on the screen size, a white space appears next to the button. It also creates a giant white box underneath when I try to move it to the correct position. Does anyone know why this is happening an...

P粉787934476 2023-09-15 13:01:31 0 1 334

Routing from page 1 to page 2 and then using the browser to go back to page 1 breaks page 1

I'm using typescript routing based on next13.4.5 and /app. In my page 1 I have (next/link) from which I can navigate to page 2. If I use the browser back button to go back to page 1, the entire page breaks. For example, the top section disappears and the page starts in the middle. The CSS for the re...

P粉033429162 2023-09-14 21:00:00 0 1 177

How to sum multiple columns of data from multiple tables in mysql?

I have 4 tables: 1 - Supplier ID_A Supplier Name 1 Apple 2 Xiaomi 3 Nokia 4 OPPO 2 - Starting Balance ID_B Starting Balance 1100021000310004 Empty 3 - Invoice ID_C Invoice Value 120015002800325034004 Empty 4 - Return ID_DReturn_value11002502253 Empty 4 Empty Arithmetic for displaying data Method: St...

P粉615886660 2023-09-11 15:48:19 0 1 195

Conflicting event handlers in vue.js

I have a page with two buttons. I want to use these two buttons to navigate to different pages. If I only include one of the buttons it works fine. If I include just one it works (as I will show with debug statements, the first button's event handler is not fired if the second button is present). My...

P粉615886660 2023-09-11 11:59:07 0 1 184

How do I do date counting like this?

I want to make a clock/calendar like this web page. https://uawar.net/stats I don't know if this requires js in my html code. But when I check the div-counter time of the webpage, I am '' and the time flashes in purple. How to make a clock/calendar like this?

P粉823268006 2023-09-09 11:42:33 0 1 279

Can I use @ViewChild to set focus on a specific text area?

I have a frontend angular app and I want to set focus to a specific textarea, have the cursor flash and be ready for the user to type in the textarea when it loads. After doing some googling I thought @ViewChild might be the right choice. But so far I've been able to get it working. This is my entir...

P粉477369269 2023-09-08 16:58:05 0 2 185

Remove HTML attributes without value

I have an R shiny application with a navigation bar from the R shiny package. However, I'm interested in outputting HTML, so no R specific knowledge is required here. Tabbing through this navigation bar skips these entries if these tabs have been previously selected. This is because, when a tab is s...

P粉797004644 2023-09-06 15:55:27 0 1 264

Want to display only rows with selected value using sql and php

I have 40 providers and 10,000 products but I want to show 1 product from each provider Brand Provider Product URL Lightning Pragmatic Games Lady Destiny Link Lightning Isoftbet Halloween Jack Link Lightning Pragmatic Games Sweet Bonanza Link Lightning Isoftbet Tropical Security Link Lightning Netwo...

P粉007288593 2023-09-02 15:25:33 0 2 275

"SQL query for valid records within a specific date range"

I am working on attendance control. Check-in and check-out are two different records in the table. It is possible that someone has not checked out for several days, but it should be counted as the attendance staff ID of the day - check-in time - check-out time 384212/17/202209:030 - never checked ou...

P粉884667022 2023-08-31 13:58:14 0 2 327

Edge and Brave browsers load slowly, while Opera and Firefox are not affected

I've been trying to fix my website loading extremely slowly until I just tested it in another browser (opera) and it pinged! No need to wait at all. However in Edge and Brave it hangs for a few minutes... I'm using php/xammp and the site is loading sql resources (e.g. 50-100 results) and then when u...

P粉710478990 2023-08-30 15:04:14 0 1 338

Prevent users from returning after exiting

I don't want the user to return to the protected page by clicking the back button after logging out. In my logout code I unset the session and redirect to the login page. However, I think the browser is caching the page, so it's still visible despite the session being destroyed by logout. I can avoi...

P粉029327711 2023-08-27 19:48:23 0 2 278

Always use UTF-8

I'm setting up a new server and want full UTF-8 support in my web application. I've tried this in the past on existing servers, but always seemed to end up having to fall back to ISO-8859-1. Where exactly do I need to set the encoding/charset? I know I need to configure Apache, MySQL and PHP to do t...

P粉964682904 2023-08-27 16:00:18 0 2 290