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Sep 25, 2024 | 
codeproject.com | Simon Bisson |Paul Krill |Rafael Del Nero
API management was important a decade ago; it’s now essential. Cloud-native development models use APIs to link microservices into distributed applications, with some services used by more than one application in different ways. By putting in an API management layer, operations teams can decide how applications use those APIs, using controls to ensure fair access. They also help secure APIs, using role-based access controls to lock down access to only approved users and applications.
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Aug 15, 2024 | 
codeproject.com | Paul Krill |Rafael Del Nero |Serdar Yegulalp
Rust‘s leadership team has published a list of 26 project goals for the second half of 2024, leading off with finalizing preparations for the Rust 2024 edition. Two other key goals include bringing the async Rust experience closer to par with sync Rust, and resolving the biggest obstacles to the Linux kernel building on stable Rust. Project goals for the remainder of the 2024 calendar year were published August 12.
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Jun 27, 2024 | 
infoworld.com | Rafael Del Nero |Java Developer |Import Java.util.stream. IntStream
Threading refers to the practice of executing programming processes concurrently to improve application performance. While it's not that common to work with threads directly in business applications, they're used all the time in Java frameworks. As an example, frameworks that process a large volume of information use threads to manage data. Manipulating threads or CPU processes concurrently improves performance, resulting in faster, more efficient programs.
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Jun 13, 2024 | 
infoworld.com | Rafael Del Nero |Java Developer
Polymorphism—or an object's ability to execute specialized actions based on its type—is what makes Java code flexible. Many design patterns created by the Gang Of Four rely on some form of polymorphism, including the Command pattern. In this article, you will learn the basics of Java polymorphism and how to use it in your programs.
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May 30, 2024 | 
infoworld.com | Rafael Del Nero |Java Developer |String bodyStyle |new Car .move
Inheritance and composition are two programming techniques developers use to establish relationships between classes and objects. Whereas inheritance derives one class from another, composition defines a class as the sum of its parts. Classes and objects created through inheritance are tightly coupled because changing the parent or superclass in an inheritance relationship risks breaking your code.
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May 23, 2024 | 
infoworld.com | Rafael Del Nero |Java Developer |Homer Lisa
Programmers frequently need to sort elements from a database into a collection, array, or map. In Java, we can implement whatever sorting algorithm we want with any type. Using the Comparable interface and compareTo() method, we can sort using alphabetical order, String length, reverse alphabetical order, or numbers. The Comparator interface allows us to do the same but in a more flexible way.
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May 16, 2024 | 
infoworld.com | Rafael Del Nero |Java Developer
Java's equals() and hashcode() are two methods that work together to verify if two objects have the same value. You can use them to make object comparisons easy and efficient in your Java programs. Using equals() and hashcode() in JavaIn this article, you'll learn:Why override equals() and hashcode() in Java?
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May 2, 2024 | 
infoworld.com | Rafael Del Nero |Import Datetime |import java.time.Duration |import java.time.Period
Developers often need to perform programming operations such as retrieving the current date, manipulating dates, and formatting dates in their applications. While Java's traditional java.util.Calendar class had its day, the newer LocalDate class does more with significantly fewer lines of code. This article introduces you to LocalDate and the java.time API for using dates, times, and durations in your programs.
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Jan 4, 2024 | 
infoworld.com | Rafael Del Nero |Object InputStream
Copying objects is a common operation in enterprise projects. When copying an object, we must ensure that we end up with a new instance that holds the values we want. Domain objects are usually complex. Making a copy with the root object and composed objects is also not trivial. Let's explore the most effective ways to copy an object using shallow and deep copy techniques. Object referencesTo correctly perform a shallow or deep object copy, we must first know what not to do.
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Jan 3, 2024 | 
cio.de | Rafael Del Nero
Wiederverwendbaren (Reusable) Code schreiben zu können, stellt für jeden Softwareentwickler eine wichtige Fähigkeit dar. Denn Developer, die Reusable Code einsetzen, kommen in den Genuss zahlreicher Vorteile. Zum Beispiel:optimierte Code-Qualität,reduzierte Redundanzen,höhere Produktivität,verbesserte Zusammenarbeit,kürzere Entwicklungszyklen,schnellere Projekt-Iterationen,einfachere Wartung unddie Fähigkeit, existierende Lösungen (besser) weiterzuentwickeln.
