Author: Arpit Mandliya

In this article, we will see top 3 Books to Prepare for . I have already discussed OCPJP 7 books in the previous post. Introduction Certifications go a long way in establishing confidence in the knowledge of a language possessed by a person. OCPJP 8, (Oracle Certified Professional Java Programmer for Java SE 8) is […]

In this post, we will see about Java BigDecimal class. BigDecimal class contains Arithmetic operations, rounding, comparison, scaling. It provides high precision arithmetic operations, so generally used to handle numbers in banking and financial domain. Java BigDecimal provides a lot of options to control rounding. You can choose various rounding modes such as round half […]

The is intended for associates, who take on the Developer role. The examination tests the expertise of the candidate in development and maintenance on AWS Cloud Platform and endows a sheer confidence in handling complex technical details of this intricate platform. Examination Overview Duration: 80 minutes of Questions: 55 Pass Score: 70% Question Type: Multiple […]

In this post, we will see how to convert BigDecimal to String in java. There are many ways to convert BigDecimal to String in java. Some of them are: Using toString() Using String.valueOf() toString method You can simply use BigDecimal’s toString method to convert BigDecimal to String. [crayon-66281ac7451e1262018763/] When you run above program, you will […]

In this post, we will see how to convert String to BigDecimal in java. It is very simple to convert String to BigDecimal in java. You can simply use BigDecimal ‘s String based constructor to do it. [crayon-66281ac746909935797582/] Above constructor convert String representation of BigDecimal to BigDecimal Let’s see this with the help of example: [crayon-66281ac746914792811804/] […]

The beauty of programming is that you are as good as your programming skills. Learning programming languages hold many benefits. Programmers are highly sought out and their skills are valued by most companies. But there is more to programming than employability. When you learn how to program, you open new doors for yourself. You could […]

Java String replace method replaces all occurrences of old char to new char or old CharSequence to new CharSequence and return new String. If there is nothing to replace in the String, it will return same String. Let’s say you need to convert "Java2blog" to "JavaTwoblog", you can simply use below syntax. [crayon-66281ac74752e898246649/] Syntax There […]

Introduction  In the present day, there is a wild bloom of applications and services that are persisted or maintained on a cloud platform. The use of cloud platforms like Amazon Web Services for designing distributed services and applications is rapidly becoming a necessity for nearly every enterprise which makes its mark in the present world. […]

In this post, we will see about Gson fromJson example.We have already seen simple Gson example in the previous post. Gson fromJson method is used to convert JSON String or JsonObject or Reader to the corresponding object. You can read about various variants about fromJson method over Gson page. I will demonstrate Gson fromJson method […]