Maybe you were looking for...

Flutter Focus is focussing multiple nodes instead of a single node

I am building an app that is going to be controlled by a D-pad keyboard events. So I dug into the flutter Focus system. I want to give it special directions bec

How to prevent normal cursor behavior when pressing keys in a textarea

I have the following code textarea#main-text-area( rows="1" ref="textArea" maxlength="4096" v-model="message" :placehol

How do I initialize a database with one instance of a model in RoR?

I have a personal portfolio written in RoR, and in it is an "about" page. This "about" page pulls its text from an Info model. In other words, I do not want my

Timeout of the producer confirmation mechanism

I have a question, that is, how to set the time of the producer's message acknowledgement mechanism? The rabbitMQ producer creates the good news and sends it su

WPF INotifyPropertyChanged not updating on an array property?

I created a small example to demonstrate the issue I'm having. First my class: public class DisplayRow : INotifyPropertyChanged { public event PropertyCh

Obtain first line of a string in PHP

In PHP 5.3 there is a nice function that seems to do what I want: strstr(input,"\n",true) Unfortunately, the server runs PHP 5.2.17 and the optional third pa

How do I use XPath 3.0 to find the latest date of each non-unique ID?

First time I'm posting here myself instead of searching for existing answers. Wanted to try it out in case my demand for more specific questions increases. So I

python code for making telnet connection to NSK machine

I am not able to do telnet connection to my server. I am able to do it manually but through program it is not happening. Below is the code from cmd which works

Why does pickle only reads the first line of the file?

I made a program that stores some data into a file with Pickle Here is what the file looks like: ÄX (7836)q.ÄX (13289)q.ÄX (0928)q.ÄX (26)

blank screen on website after configuring apex domain and www subdomain variant on github

I am using vite+svelte wanted to host my webpage using github pages Deployed Vite app as showed in the video How to Deploy Your Vite App to Github Pages Create