Blog: stacktraceguru : for developers


212 blogs updated: 212 min. ago
Run method on Spring Boot startup
While developing a spring boot application, sometimes we need to run a method or a piece of code at startup. This code can be anything rangi...
9
11-10-2020 03:13:56 stacktraceguru : for developers Beginners
Spring boot tutorial
For every Java developer Hibernate, Spring are everyday terms. Although recently there was an addition to this list of Spring-boot'. Now-a-d...
3
10-09-2020 23:44:54 stacktraceguru : for developers Beginners
Spring boot data jpa-Query for nested object
Nowadays spring boot and spring data are widely used frameworks. If you are building web application in java, spring boot is the first choic...
6
01-09-2020 12:14:41 stacktraceguru : for developers Beginners
Spring Boot Data JPA- beginner guide
Databases form an integral part of computer applications. With it comes considerable amount of database operations and the corresponding cod...
6
06-08-2020 22:17:47 stacktraceguru : for developers Beginners
Different ways to remove Spaces from String In Java
String manipulation is done most often while programming. Like removing spaces in or around the string text. This also known as strip'ping o...
4
09-07-2020 16:11:51 stacktraceguru : for developers Beginners
Optional orElse vs orElseGet
Java 8 introduced a fantastic concept of Optional, which we looked into in our blog Java 8 Optional. So just to give a short recap, Optional...
3
29-06-2020 11:49:18 stacktraceguru : for developers Beginners
Mock Void method with Mockito
Hey guys! After our previous blog on difference between thenReturn and thenAnswer mockito methods, we are back with yet another interesting ...
9
16-06-2020 23:53:48 stacktraceguru : for developers Beginners
Spring boot custom banner generation
Whenever we start a Spring Boot application a text message shown below is displayed . This is called as a banner. Now, wouldn't it be wonder...
4
26-05-2020 16:07:48 stacktraceguru : for developers Beginners
Mockito ‘thenReturn' vs Mockito ‘thenAnswer'
When it comes to writing test cases for code, Mockito is one of the most common choices of developers. Then we face the question, how to use...
4
08-05-2020 01:14:07 stacktraceguru : for developers Beginners
This Keyword in Java
"This" keyword in java is one of the most used and very important keywords. "This" keyword in java is used to refer current class objects. W...
0
03-05-2020 11:38:32 stacktraceguru : for developers Beginners


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Top Java Blogs is a Java blog aggregator (with English-written blogs only) focused on Java SE, Java EE, Spring Framework and Hibernate.