感情败类 书童

I have a online survey and I am using jquery validation on it. So each question has 4 options, wher...

Im here with stupid question, but google and chats said they doesnt know how to solve that. In async...

I recently added a Github Pages project page to a Github repo for documentation purposes. This has b...

I am making this app in which i want to access the location of a user in the background and display ...

My current code is like this: if(x != null) { if (x.getValue() != 5) { //do stuff } ...

I\'m not sure if flags is the appropriate term, but is there anyway to configure a swi-prolog progra...

Im having troubles trying to resolve the Knapsack problem using backtraking. For example, for the f...

In my program I try to paint on a JPanel when the mouse is pressed. The mousePressed method is just ...

My Angular 11 app is making a POST request to a Nest.js backend for authentication. In my Nest app, ...

I build an android app where I get from REST API a latitude and longitude and place a markers on map...

i want to change the border-bottom of that ion-item on form-error:

I am trying to debug this, but I\'ve had no luck. Am I sending the POST data correctly? if (isset($...

I have a ArrayAdapter which is populated using a POJO class. The listview comprises of 2 layout. 1 i...

I have an app where some user buy Audio files, and I need a practice way to give the opportunity to ...