What does "\r" do in the following script?

I am using following script to reboot my router using Telnet: #!/usr/bin/env python import os import telnetlib from time import sleep host = "192.168.1.1" user = "USER" password = "PASSWORD" cmd...

How to get all registered routes in Express?

I have a web application built using Node.js and Express. Now I would like to list all registered routes with their appropriate methods. E.g., if I have executed app.get('/', function (...) { ......

How to connect two computer on Internet using Sockets in C#

I want to send data from PC-01 to PC-B, two computer connected on internet. Is it possible to write socket program in c#? I try to search lot, all most example on local computer or using static ip...

How to get a list of all routes in ASP.NET Core?

In ASP.NET Core, is there a way to see a list of all the routes defined in Startup? We are using the MapRoute extension method of IRouteBuilder to define the routes. We are migrating an older...

Is there a way to discover all endpoints of a ReST API?

I'm wondering if its possible to programmatically discover all the endpoints of a particular API. So for example if I GET this URL with a browser or curl: https://api.twitter.com/1.1/ I might get...

How to use .first() function in R in .Rdata mode

I'm trying to customize my R setup. I understood the part where we can put our functions(.First/Last) in Rprofile.site or .Rprofile. but I want to take .Rdata route. As I understand that if I have...

react-router: How to disable a <Link>, if its active?

How can I disable a <Link> in react-router, if its URL already active? E.g. if my URL wouldn't change on a click on <Link> I want to prevent clicking at all or render a <span> instead of a...

UrlGenerationException (Missing required parameters for [Route])

I don't know where this error came from it says. I got this error when I tried to update my records. It works properly and updating into my database but getting this error. It says that that...

How to rewrite the protected/private route using TypeScript and React-Router 4, 5 or 6?

I was trying to create a <PrivateRoute> as describe in the react-router documents using TypeScript. Can anyone help me out? The privateRoute in react-router document: const PrivateRoute = ({...

Why Symfony doesnt autowire mailer, router?

Im using Symfony 4. I want to use Router and mailer in my services. I am including them using Dependency injection. public function __construct(Swift_Mailer $mailer, EngineInterface $templating,...

Laravel API : how to get only some fields and sort the response

I would like to know if I do the things correctly. Let's say I have a table "countries". To get only some fields of this table, in a certain order, I have this url...

How to change the parameter of activated Route on button click

Basically, I have two component TodosComponent and TodoDetailsComponent. Clicking on an item in TodosComponent takes me to the TodoDetailsComponent where I grab the parameter and fetch the...

Calling routes from a view in CodeIgniter

I would like to avoid hard-coding urls in the views. Example: //view echo form_open( base_url( 'users/add' ) );... //routes $route['users/add']['post'] = 'UserController/insert'; This way every...

VSCode hot reload for Flutter does not work

I'm on VSCode right now working on my flutter application when hot reload just stops working, right in the middle of my development. I have absolutely no idea why this happens, I had no issue with...

Cypress - cy.wait() timed out waiting 5000ms for the 1st request to the route

Fairly new to Cypress and it's been smooth sailing so far until I wanted to fake out a network request. Code is like this: describe('Some test', function(){ it('Can fake out an XHR response',...

Prestashop: An error has occured: You must install PHP zip extension first. I have Zip extension installed

When i tried to install Prestashop 1.7.6.1 i have the following problem: Zip Extension problem The error is very clear but the real problem is that i have installed the extension and restarted the...

Uncaught (in promise): Error: Angular JIT compilation failed: '@angular/compiler' not loaded! in angular 9

I create a webaite with angular 9 but i have a problem with angular . In some route I have the error: ERROR Error: Uncaught (in promise): Error: Angular JIT compilation failed: '@angular/compiler'...

How to implement loading screen in Next.js

I am new in nextjs and using nextjs v9.3, next-redux-wrapper v5, @material-ui/core v4.2, and custom express server. I am trying to implement a loading screen when changing routes in my Nextjs app...

override django oscar search app to return only merchant specific products?

I am using Django oscar(2.0.2), where I have made foreign key relation of merchant ids with product table AbstractProduct with data, (https://prnt.sc/s1ssxx) so that I can fetch merchant-specific...

Protected route with react router v6

What is correct way to write a ProtectedRoute with new version 6 of react-router? I wrote this one, but it's not a route const PrivateRoute = ({ component: Component, ...props }) => { if...

Provider login logout flutter

I am trying to create a simple authentication flow using Provider. I have three pages : LoginPage OnboardingPage HomePage The flow of this app is: if a user opens the app for the first time,...

How to add Router to @vue/cli app with vuejs 3?

Learning vuejs3 I created new @vue/cli app with command vue create myapp with vuejs 3 selected I added Router to my project and added Router reference in my src/main.js : import { createApp }...

How to pass params into link using React router v6?

This is my main section class where all routes to the links is kept export default class Section extends React.Component { render() { return ( <div...

localhost:3000 not rendering app, old PWA name still visible

I made a PWA (progressive web app) a few weeks ago with React and some PWA configuration. From that moment, the name I gave the app still displays in the top bar when I try to run any other app on...

Unable to prepare route [password/reset] for serialization. Another route has already been assigned name [password.request]

I have created a small application in Laravel 8. Everything is fine, but when I wanted to configure the cache I had an error that one route has the same name as another. Reviewing the routes I...

heroku showing There's nothing here, yet even though app is deployed and worked properly

I have used heroku for 2 months now. Deployed one app, everything worked fine. I actually already finished app development 2 days ago. Everything worked fine also yesterday. Suddenly today I...

how to best get data from react-query cache?

So the react-query cache is a key-value store but that is sort of limiting no? I thought that it was always best to keep network requests to a minimum since they take orders of magnitude longer...

What is the differences between MODE_IN_CALL, MODE_IN_COMMUNICATION, MODE_CALL_SCREENING?

This is what the file says, but I can't fully understand. /* modes for setMode/getMode/setRoute/getRoute */ /** * Audio harware modes. */ /** * Invalid audio mode. */ ...

How to log raw HTTP request/response in Python FastAPI

We are writing a web service using Python FastAPI that is going to be hosted in Kubernetes. For auditing purposes, we need to save the raw JSON body of the request/response for specific routes....

React - TypeError: Cannot read properties of undefined (reading 'params')

So I'm having an error message - TypeError: Cannot read properties of undefined (reading 'params') TypeError: Cannot read properties of undefined (reading 'params') 5 | import products from...