How to access $vuetify instance in setup function

Is there a way to access $vuetify (and any other added globals) in the settings function? Is there a way to give composables access to it? ...setup(){const{isDesktop}=$vuetify.breakpoints.mdAndUp;//<===howtoget$vuetifyreturn{isDesktop};},

P粉659518294 2023-11-17 17:47:45 0 1 366

Catching Guzzle exceptions

I'm trying to catch exceptions in a set of tests running on an API I'm developing, and I'm using Guzzle to consume the API methods. I have wrapped the test in a try/catch block but it still throws an unhandled exception error. Adding an event listener as described in their documentation doesn't seem...

P粉511749537 2023-11-16 14:36:03 0 12 290

Vue 3 Composition API - Potentially empty object

I'm using Vue3Compositionapi and Typescript to implement pinch-to-zoom using the HammerJS package. I'm trying to follow CodePen's working example in JavaScript: https://codepen.io/bakho/details/GBzvbB implemented in Vue. However, I'm running into some issues when trying to get it running in my Vue a...

P粉821808309 2023-11-08 13:04:14 0 1 166

The rewritten title is: keyOrKeyArray must be an instance of Firebase\JWT\Key key or an array of Firebase\JWT\Key key in php ci4

{"title":"UnexpectedValueException","type":"UnexpectedValueException","code":500,"message":"$keyOrKeyArray must be an instance of Firebase\JWT\Key key or Firebase\JWT\Key key

P粉680000555 2023-11-07 16:57:25 0 1 187

Use Vue, Pinia and Firebase Authentication to get the current user information before the route guard

Recently I started using Pinia as global storage in my Vue3 project. I'm using Firebase for user authentication and trying to load the current user before Vue is initialized. Ideally, everything related to authentication should be in a separate file, using PiniaStore. Unfortunately (unlike Vuex) the...

P粉538462187 2023-11-06 20:43:59 0 1 181

Issues with Vue.js 3 and Pinia Getters

I'm switching from Angular to Vue.js and trying to understand its architecture. I'm currently stuck with a basic problem and have used a lot of workarounds, but I'm really only looking at temporary solutions. The main issue here is the collaboration between Vue.js3 and Pinia. Pinia consists of Store...

P粉668019339 2023-11-03 18:52:56 0 1 244

CSS scope custom properties are not recognized when used to evaluate variables in the parent scope

I'm trying to scale the size via a var custom property so that classes can be composed without coupling. The desired effect is that the 3 lists will have 3 different scales, but as shown on CodePen, all 3 lists have the same scale. I'm looking for an explanation of scoping and CSS custom property te...

P粉006847750 2023-11-01 21:53:10 0 1 180

How to get the current coverage of php web application in real time?

I want to test a php web application and need to get the current coverage in real time after running the application, like nyc and jacoco. For example, after I manually complete the registration, I test the current coverage, and then after I manually complete the login, I test the current coverage, ...

P粉413666629 2023-10-28 23:06:55 0 0 91

How to create a MySQL stored procedure from PHP?

My attempts to query MySQL from PHP using the create statement of a stored procedure (SP) have failed. Is this impossible? If so, please give an example.

P粉794177659 2023-10-24 11:36:52 0 2 211

Execute PHP without leaving the page

I have a form - textarea (named su) and submit button. After the form is submitted I need to run a PHP script without refreshing/leaving the page "echo" or somehow printing the return on the screen I'm pretty sure this can be achieved with some kind of ajax request. But I don't know what t...

P粉561323975 2023-10-23 19:05:06 0 1 285

Connect phpMyAdmin to MySQL server via SSL

I might be barking up the wrong tree... However, what I have is a MySQL server that only accepts connections from clients with valid SSL certificates (see this link). This works great for Rails, for example. My database is on a server and I have a Rails application that connects using a client certi...

P粉668019339 2023-10-23 08:57:18 0 2 308

Accessing Vue instances in Vuex: a step-by-step guide

I declared a global variable in main.js of my Vue.js project. Vue.prototype.$API="myapihere" I want to use it everywhere. Using this.$API works fine. But in Vuex it doesn't work. console.log(this.$API);here this.$API is undefined. How can I use my $API in Vuex.

P粉878510551 2023-10-22 16:38:22 0 2 266

Redirect after axios post request in Express

I am unable to redirect after accepting a post request from Axios. I do know that the request is being sent and it's at least getting some response from the '/' route because my console logs "index", "user-verified" which is what should happen when someone makes a get request to ...

P粉715304239 2023-10-17 19:45:58 0 1 209

将Including array as a dependency in useEffect

There is some data coming in from the long poll every 5 seconds and I want my component to dispatch an operation every time an item of the array (or the array length itself) changes. How can I prevent useEffect from going into an infinite loop when passing an array as a dependency, but still manage ...

P粉748218846 2023-10-17 18:50:23 0 2 207

How to sort arrays and data in PHP?

This question is intended as a reference regarding array sorting issues in PHP. It's easy to think that your particular case is unique and deserves a new question, but most are actually just minor variations on one of the solutions on this page. If your question was closed as a duplicate of this one...

P粉068174996 2023-10-17 15:33:51 0 2 214

How to write tab characters in files using PHP

How can I simply write out a file containing real tabs? tab represents a real tab, it is not a space. How to write tab or what character is the real tab? For example here: $chunk="a,b,c";file_put_contents("chunk.csv",$chunk);What character should I use to get tabs instead of comm...

P粉399585024 2023-10-16 15:49:49 0 2 215

What is the way to get the client's IP address in ASP.NET MVC?

I'm completely new to the ASP.NET MVC stack and I'd like to know what's going on with the simple Page object and the RequestServerVariables object? Basically, I want to extract the IP address of the client PC, but I can't understand how the current MVC structure changes this. As far as I know, most ...

P粉232409069 2023-10-14 09:01:56 0 2 220

Create recursive MySQL queries for hierarchical data

I have a MySQL table as follows: id name parent_id19 category 1020 category 21921 category 32022 category 421.......Now, I want a MySQL query where I just provide the id [eg id=19] Then I should get all its child ids [i.e. the result should have ids '20,21,22']....The hierarchy of children is unknow...

P粉092778585 2023-10-12 18:34:33 0 1 212

How to return response from async call?

How to return response/result from function foo which makes async request? I've tried returning a value from the callback and assigning the result to a local variable within the function and returning that variable, but none of these methods actually return a response - they all return undefined or ...

P粉722409996 2023-10-08 20:41:15 0 2 294

Re-rendering using React.StrictMode and fabric.js's Canvas instance

I'm creating a fabric canvas and buttons that instantiate shapes that should be selectable. I don't understand why my component is re-rendered twice in the following situation. Therefore, my fabric shape cannot be selected. However, when I remove it from my index.tsx file, the rendering only happens...

P粉659378577 2023-09-21 23:48:52 0 1 464