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Could not get WSDL contract error when deploying web service in WildFly

I am trying to deploy my web service in WildFly server, but I am getting following exception: 6:44:06,265 ERROR [org.jboss.msc.service.fail] (MSC service threa

In JavaScript, how can I create a function with an optional parameter?

Question: What is the proper way to define a function in JavaScript that takes optional parameters? For example: function myFunc(optionVar1) { if(optionVa

pass Attribute of a class as input parameter of a function of the class in cpp

Considering a class as #include <iostream> class myClass { public: int x; int y; myClass(int _x, int _y): x{_x}, y{_y}{} void foo(

Android How to adjust layout in Full Screen Mode when softkeyboard is visible

I have researched a lot to adjust the layout when softkeyboard is active and I have successfully implemented it but the problem comes when I use android:theme="

Specify the channel (or frequency) for Wi-Fi scan in Android

I understand that do a Wi-Fi scan in Android is pretty simple. You get a WiFiManager, register a BroadcastReceiver and invoke WiFiManager.startScan(). Then you

Accessing code in Swift 3 Error

New in Xcode 8 beta 4, NSError is bridged to the Swift Error protocol type. This affects StoreKit when dealing with failed SKPaymentTransactions. You ought to c

'Uploads' object is not iterable in Django

I am trying to have each model object have it's own page with all the other model objects attached to it, using the modal id, I tried using the {{ img.queryset.