article thumbnail

How to find dead code in your Java services

Picnic Engineering

When building solutions, the code we write can last many years. While casually browsing legacy code we might wonder; is this still used? When it is actually not used anymore, it is oftentimes because of historical reasons that code is still around. Why not run it also in production to see actual code coverage?

Java 75
article thumbnail

How to Analyze Java Class at Runtime Using Java Reflection API?

Workfall

Reflection API is one of the best features in Java. In simple words, it refers to the ability of a running Java program to look at itself and understand its own internal details. The builder tool can understand and manipulate the properties of Java components (classes) as they are loaded into the program.

Java 70
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

The Future of Java: Top Trends and Technologies

Knowledge Hut

For over 2 decades, Java has been the mainstay of app development. Another reason for its popularity is its cross-platform and cross-browser compatibility, making applications written in Java highly portable. These very qualities gave rise to the need for reusability of code, version control, and other tools for Java developers.

Java 97
article thumbnail

Automating dead code cleanup

Engineering at Meta

Meta’s Systematic Code and Asset Removal Framework (SCARF) has a subsystem for identifying and removing dead code. SCARF combines static and dynamic analysis of programs to detect dead code from both a business and programming language perspective. These are combined and form an augmented dependency graph.

Coding 130
article thumbnail

Handling Flaky Unit Tests in Java

Uber Engineering

It warns software engineers of bugs in newly-implemented code and regressions in existing code, before it is merged. It also … The post Handling Flaky Unit Tests in Java appeared first on Uber Engineering Blog. Unit testing forms the bedrock of any Continuous Integration (CI) system.

Java 107
article thumbnail

Identifiers in Java

U-Next

For in-depth understanding, read the full blog. Introduction to Java Identifiers. In the same way, each programming language has its own set of rules and constraints that must be adhered to when writing code. The Java programming language’s identifiers also specify a few restrictions. Identifiers in Java language.

Java 52
article thumbnail

ChatGPT for Coding: Unleash the Power of ChatGPT

Edureka

One of them is Chat GPT, a conversational model of AI that is a powerful chatbot that answers follow-up questions and writes code for the users. In this blog we will get to know about the perks of ChatGPT for coding. 4 Step 6: Receive a code through SMS or WhatsApp. Let’s examine one of the codes that has mistakes.

Coding 130