Why should you comment your code?

Today, read about mapping entities to DTOs, implementing a smart parking system by leveraging IoT, how to use MQTT in Java, and more! [DZone]( January 2, 2023 DZone Daily Digest Today, read about mapping entities to DTOs, implementing a smart parking system by leveraging IoT, how to use MQTT in Java, and more!   [On-Demand Recording]( [How to Streamline and Accelerate Data-Driven App Development [On-Demand]]( [Watch the recording >]( Daily Picks [Why Should I Comment My Code?]( [Ralph Soika Languages Zone]( [How to Get Started With the Smart Parking]( [Kamal R Databases Zone]( [An Entity to DTO]( [Andrey Belyaev Data Zone]( [How to Use MQTT in Java]( [Zhiwei Yu Security Zone]( [Microsoft Azure DevOps Service]( [Sardar Mudassar Ali Khan Cloud Architecture Zone]( New Downloads from DZone [Enterprise Application Security Trend Report cover] [TREND REPORT] [Enterprise Application Security]( Building Secure and Resilient Applications: Data breaches, ransomware attacks, and other security vulnerabilities have become the norm in recent years. And with that, development teams bear the responsibility of ensuring that all stages of the SDLC have strong security. DZone's 2022 Enterprise Application Security Trend Report focuses on key factors of security practices including supply chain security, principles of zero-trust security, how to secure mobile apps, common DevSecOps practices, and what to do after your organization experiences a security breach. [Free Download >]( [Performance and Site Reliability Trend Report cover] [TREND REPORT] [Performance and Site Reliability]( Observability for Distributed Systems: DZone’s 2022 Performance and Site Reliability Trend Report takes a holistic view of where devs stand in their observability practices. Through research and expert-contributed articles, it offers a primer on distributed systems observability including how to build an open-source observability toolchain, dives into distributed tracing, and takes a look at prospective performance degradation patterns. It also provides insight into how to create an SRE practice, as well as tactics to conduct an effective incident retrospective. [Free Download >]( [CI/CD Pipeline Security Refcard cover] [REFCARD] [Getting Started With CI/CD Pipeline Security]( The increasingly distributed nature of CI/CD frameworks has made organizations more vulnerable to attacks, which can range from threats to supply chains and servers to exploitations of the application code itself. In this Refcard, you'll learn about the primary focus areas of CI/CD pipeline security, review common pipeline threats and security challenges, as well as walk through seven steps to get started with securing your pipelines. [Free Download >]( [NoSQL Migration Essentials Refcard cover] [REFCARD] [NoSQL Migration Essentials]( Need help with your NoSQL migration? This Refcard walks through the primary steps for moving out of a relational database, plus important design principles to understand and consider in your migration process. Readers will review key concepts that range from denormalizing and modeling data to defining access patterns, designing primary keys and indexes, and creating an entity relationship diagram — all demonstrated with a simple site application example. [Free Download >]( [On-Demand Webinar] [ON-DEMAND WEBINAR] [How to Streamline and Accelerate Data-Driven App Development]( Hear from MongoDB's Fred Favelin and Google Cloud's Delphin Barankanira in a fireside chat as they discuss how solutions from MongoDB and Google Cloud have helped companies like Forbes, 1-800 Flowers, and Autotrader UK transform how they use, infuse, and analyze data. Learn how MongoDB and Google Cloud can help you accelerate innovation and build smarter applications in this on-demand session. [Free Download >]( [facebook]( [twitter]( [linkedin]( [youtube]( [Help](mailto:support@dzone.com) | [Manage Email Preferences]( `ep7xn9vpt`}}) | [View Online]( DZone, 600 Park Offices Dr, Suite 300, Research Triangle Park, NC 27709 © DZone 2023