Raghu K Nair

Raghu K Nair has asked 3 questions and find answers to 18 problems.

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About

I am seasoned Java programmer / Designer / Architect (15 years of experience in various companies like Symantec,Oracle, Sun Micro Systems, ABB, BMC, IBM Labs, Netgear etc.)

Raghu K Nair questions

error: uncaughtException: Cannot read property 'sockets' of null from Appium for Android emulator
deleting all documents with out dropping index in elasticsearch java API
How to replace a value conditionally in a Collection, such as replaceIf(Predicate<T>)?

Raghu K Nair answers

Decorating a HashMap adding randomness to prevent (D)DoS
Start appium automatically within test execution?
Can Spock Mock a Java constructor
Avoiding a java.lang.NullPointerException being thrown while performing arithmetic operations on a collection of values using lambda expressions
How to check if JBoss is running on Unix server?
OpenSSL Certificate (Version 3) with Subject Alternative Name