I am migrating an older application from PHP 7.0 to 8.1 on an ubuntu system. The app is using a library called MobileDetect. The readme of the latest verion of the library which I migrated to, states compatability only for…
I'm trying to add some CSS to an image in slider revolution but I couldn't as I don't know how to target that image in the revolution slider to apply CSS on it... is there a way to do it?…
I tried creating a class BankAccount in which another class SavingsAccount extends it. I then created an instance of the class janesAccount, called the deposit method and logged to the console its balance after any of the methods have been…
While using a audio plugin for wordpress, the span/class automatically adds parentheses around the text, for example: `<span class="songwriter">(Female & Male dialog, Humorous, Storyteller, Cocky, Sassy)</span>` Is there a way to remove the parentheses using JavaScript? I tried: $('span.songwriter').text(function(index, text)…
It is possible that an answer to this exist but I don't really know how to explain my problem so I'll do it here. Let's imagine I am grabbing datas from an api in a JSON format. Let's say it…
I have the following JavaScript classes, where in the onClick method of the Lesson class the lessonObj property is NOT defined, though the init method of the Lesson class is correctly called. How do I have to change the code,…
What is difference when you use curly brackets inside constructor in dart classes and when you don't use it. And why you can not have not nullable and not initialized fields inside constructor when you use curly brackets, but you…
Getting Firebase exception in flutter code about initialisation. I have already initialised it in main function. getting error on first line of code where fire store collection initialised. import 'package:cloud_firestore/cloud_firestore.dart'; import 'package:xuriti/models/core/user_details.dart'; class UserInfoService{ CollectionReference userInfoCollection = FirebaseFirestore.instance.collection('userInfo'); UserDetails userDetails…
I am now trying this out for more 12 hours and am really frustrated cause it does not work. I have two classes Book and Comment. Each Book has multiple Comments. I want to return a specific book with its…
I wonder why I cannot define private members for my returned class that is generated with the below function. Does anyone know why it could not be private and protected? I saw this code somewhere but in his VS code…