Learn how to restrict the total memory usage in Java.
Search Results for: Linux
How to Log to the Console in Color
Find out how to add colors to console logs.
Send Array as Part of x-www-form-urlencoded Using Postman
How to send array data using x-www-form-urlencoded via Postman.
Java Weekly, Issue 458
On using Spring MVC well, an interesting tool to migrate a Spring project to Boot and some testing goodness. A busy week, overall.
Getting the Filename From a String Containing an Absolute File Path
Learn how to extract the filename from an absolute path using core Java and Apache Commons.
Create Date From Unix Timestamp in Java
Learn how to transform UNIX time to Date depending on the Java version.
Guide to Find the Java .class Version
Learn how to find the Java release version for .class and jar files.
Guide to Check if Apache Kafka Server Is Running
Learn a few strategies to determine if the Kafka server is running
Spring Data MongoDB – Configure Connection
Different ways of setting up a MongoDB connection.
Using Environment Variables in Spring Boot’s Properties Files
Learn how to use environment variables in Spring Boot’s application.properties.
Get the Full Path of a JAR File From a Class
Explore how to find the JAR file and its full path from a given class
Guide to Creating Jar Executables and Windows Executables from Java
Learn how to package a Java program into a Jar and make them executable in Windows.
What Are the Spring Boot Default Memory Settings?
Learn about the default values of various heap and stack memory configuration options available for Java applications.
Find Files That Match Wildcard Strings in Java
Learn how to search for files using wildcard patterns in Java
Building Native Images With Spring Native and Liberica Tools With a Speed Comparison
Explore how to use the native image technology with Spring Boot applications.
Java Weekly, Issue 436
Project loom in Java 19, ZGC in Java 18, empty finalize, cloud-native Micronaut, symmetric cryptography, and K8S 1.24.
Gradle Build Cache Basics
Local and remote Gradle build cache and how to clear them.
Illegal Character Compilation Error
Learn about the Illegal Character Compilation Error and how to avoid it.
Get the IP Address of the Current Machine Using Java
Learn various methods to retrieve the local and public IP addresses of the current machine using Java.
Working With a List of Lists in Java
Take a closer look at the Java List of Lists data structure and explore some everyday operations