How-to articles, tricks, and solutions about JAVA
How to switch to the new browser window, which opens after click on the button?
To switch to a new browser window in Selenium, you can use the switchTo() method with the WindowHandle of the new window.
How to put a Scanner input into an array... for example a couple of numbers
To put input from a Scanner into an array in Java, you can use a loop to read the input and store it in the array.
A KeyValuePair in Java
In Java, a KeyValuePair is a data structure that represents a pair of keys and values, similar to a Map.
intellij incorrectly saying no beans of type found for autowired repository
If IntelliJ is saying "No beans of type 'X' found for autowiring" for a repository that you are trying to autowire, it means that the Spring application context does not contain a bean of the specified type.
Add context path to Spring Boot application
To add a context path to a Spring Boot application, you can use the server.context-path property in the application's application.properties file.
Reading Properties file in Java
To read a properties file in Java, you can use the Properties class from the java.util package.
Parsing JSON string in Java
To parse a JSON string in Java, you can use the JSONObject class from the org.json package.
Java Error: "Your security settings have blocked a local application from running"
If you are getting the error "Your security settings have blocked a local application from running" when trying to run a Java application, it means that your security settings are preventing the application from running.