Rahul Rastogi

Rahul Rastogi has asked 30 questions and find answers to 22 problems.

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hiiii... i am interested in programming in java, android, xmpp and some in node.js, scala.

Rahul Rastogi questions

NullPointerException on FragmentHostCallback.getContext()
How to set the percentage height/width of child views of PercentFrameLayout at runtime
FacebookCallback#onCancel() is calling after login once in Facebook Sdk 4.2.0 in Android
Launching custom implicit intent
Creating generic classes and functions in javascript ES06
Android AndroidManifest.xml error: No resource identifier found for attribute 'appComponentFactory' in package 'android' [duplicate]
which one is better: Loader or Headless Fragments
When calling super() in custom view, make sure to pass up the same props that your component's constructor was passed
What is the suspended state in network
Singleton object- In static block or in getInstance(); which should be used

Rahul Rastogi answers

How to write "AFCF" as a characteristics value in android BLE?
FacebookCallback#onCancel() is calling after login once in Facebook Sdk 4.2.0 in Android
View must have a tag error in android data binding
Difference between Repository and DAO design patterns [duplicate]
How to download an Image by using Volley?
Image 'contain' resizeMode not working in react native