Inhalt: Get a first look at Java 15. In this course, instructor David Gassner provides an overview of this non-long-term-support release of Java Standard Edition (SE), highlighting changes that developers, build engineers, and software development managers should consider when evaluating whether to upgrade to Java 15. Learn about new features for the Java virtual machine, including support for hidden classes, which help developers protect generated classes from being used by the bytecode of other classes. Plus, learn about changes to the programming language, including how to use text blocks, a feature that eliminates the need for many escape sequences and generally makes it easier to write and format strings that span several lines of code. Umfang: 00:29:51
Inhalt: Los servicios web manejan la comunicación entre aplicaciones en la web y hace años que forman parte del núcleo más interno de cualquier aplicación moderna. Independientemente de qué lenguaje uses, es vital que sepas cómo se comunican las aplicaciones a través de los servicios web. En este curso te mostraremos los protocolos, los formatos de mensajería y los servicios que se usan a día de hoy para asegurar la correcta comunicación entre tus aplicaciones. Umfang: 03:27:59.00
Inhalt: Die Programmiersprache Go von Google kombiniert bewährte Methodik mit modernen Ansätzen. Dieses Video-Training unterstützt Sie dabei, grundlegende Konzepte wie das Typsystem, die Beeinflussung des Programmablaufs oder aber die Umsetzung von Objektorientierung in Go zu verstehen und anwenden zu können. Sie lernen ebenfalls, wie sie mithilfe der eingebauten Unterstützung für Nebenläufigkeit parallele Zugriffe auf Daten koordinieren können. Umfang: 02:18:32.00
Inhalt: This course describes how to install and configure Apache HTTP Server, MySQL database server, and PHP, known collectively as the AMP stack, on a local development computer. David Gassner covers different installation approaches, including installing the components separately on Windows, macOS, and Linux and installing the prepackaged WampServer and MAMP bundles. Plus, learn how to troubleshoot port conflicts and other AMP-related issues. Umfang: 01:52:06.00
Inhalt: This course describes how to install and configure Apache HTTP Server, MySQL database server, and PHP, known collectively as the AMP stack, on a local development computer. David Gassner covers different installation approaches, including installing the components separately on Windows, macOS, and Linux and installing the prepackaged WampServer and MAMP bundles. Plus, learn how to troubleshoot port conflicts and other AMP-related issues. Umfang: 02:05:18.00
Inhalt: Get started with IntelliJ IDEA, one of the most popular IDEs for programming with Java and other Java virtual machine (JVM) languages. In this course, David Gassner explains how to install the Java Development Kit (JDK), configure IntelliJ IDEA, and create new projects. He also shows how to import existing projects from Eclipse and other IDEs, walks through the IntelliJ IDEA user interface, and demonstrates the powerful code generation and debugging tools. Plus, he explains how to work with Git and GitHub to manage your source code, and how to program with other popular JVM languages such as Groovy and Scala. Umfang: 02:16:34.00
Inhalt: Get started with IntelliJ IDEA, one of the most popular IDEs for programming with Java and other Java virtual machine (JVM) languages. In this course, David Gassner explains how to install how to install JetBrains Toolbox and IntelliJ IDEA, configure the Java Development Kit (JDK), and create new projects. He also walks through the IntelliJ IDEA user interface and demonstrates the IDE's powerful code generation and debugging tools. Plus, he explains how to work with Git and GitHub to manage your source code, and how to program with other popular JVM languages such as Kotlin, Groovy and Scala. Umfang: 02:10:47
Inhalt: If you want to build applications for mobile devices, desktop computers, or the web, you need to know Java. This course provides the foundation for learning how to program with the most recent Long-Term Support (LTS) release, Java SE 11, and more recent versions. David Gassner shows how to install Java and the IntelliJ IDEA Community Edition IDE and start working with variables, data types, and other critical language components. He also helps you control program flow with conditional logic and loops, store data with Java collections, and understand how Java implements object-oriented coding principles such as inheritance. Umfang: 03:43:00.00
Inhalt: If you want to build applications for mobile devices, desktop computers, or the web, you need to know Java. This course provides the foundation for learning Java SE (Standard Edition), so you can build your first apps or start exploring the language on your own. Author David Gassner shows how to install Java and the IntelliJ IDEA IDE, and start working with variables, data types, keywords, and other critical language components. He also helps you control program flow with conditional logic and loops, store data with the Java Collections Framework, and understand how Java implements object-oriented coding principles such as inheritance and polymorphism. Umfang: 06:04:35.00
Inhalt: Programming Android apps with Java? Take your skills to the next level with some of the most popular design patterns and APIs for the Android SDK. David Gassner explains how to call and implement callback methods, save instance states and global data, and wrap asynchronous tasks to create a smooth user experience during app configuration changes. Plus, learn how to use Java packages (APIs) to store data, read text, display graphics, play audio, and work with information from device sensors like the accelerometer. Watch these Java tutorials to learn smarter, more efficient methods for Android app development. Umfang: 03:12:48.00
Inhalt: If you want to build applications for mobile devices, desktop computers, or the web, you need to know Java-and keep your knowledge up to date as the language evolves. Java 9 is changing quite a few important aspects of the programming workflow, particularly the handling of objects and APIs. This course is the second in the Java Essential Training series, which provides the foundation for learning Java 9. Instructor starts by showing how to debug Java code in IntelliJ IDEA, and handle any exceptions that occur. He explains how to create custom classes and understand how Java implements inheritance, a core principle of object-oriented programming. Plus, learn how to store data in memory with the Java Collections Framework, extend Java with popular APIs, make network requests, and package your applications for deployment in JAR files. Umfang: 02:46:32.00
Inhalt: Get started with Java, the popular object-oriented programming language. In this course-the first installment in the Java Essential Training series-start exploring this essential language, and learn about basic Java syntax and the Java platform's fundamental architecture. Instructor David Gassner goes over the history of the language, providing coverage of its principles, components, and syntax. David explains how to install Java on Windows and macOS, and how to create a project in IntelliJ IDEA. He also demonstrates how to work with primitive variables, create and parse String values, and manage program flow-including how to create reusable code. Umfang: 03:09:28.00
Inhalt: Whether you're building a web- or desktop-based application with Java SE or Java EE, many Java applications need to integrate data from a relational database. This course describes how to read and manage data from relational databases such as MySQL and SQL Server using the Java Database Connectivity (JDBC) API. Author David Gassner explains how to choose a JDBC driver and connect to one or more databases. He also provides detailed instructions on reading, selecting, and updating data; calling stored procedures; managing data via JavaBean classes or with prepared statements; and working with metadata. Umfang: 02:51:03.00
Inhalt: Learn how to choose the right Java API for your application and get started coding with XML and Java. In this course, author David Gassner shows you how to read and create XML strings and files, decide whether to use a streaming or tree-based API, and find out which APIs are compatible with Android. Plus, discover how to use both standard APIs that are included with the Java SE and EE distributions, such as DOM, SAX, and JAXB, and learn about popular open-source libraries such as JDOM and the Simple XML Serialization framework. Umfang: 04:56:14.00
Inhalt: Kotlin is a concise new programming language that's used for Android development and in other Java-based environments. Among its many benefits, Kotlin is 100% compatible with Java and is fully supported by Google. This course provides a comprehensive overview of the most essential features of Kotlin, specifically the version that runs on the Java Virtual Machine (JVM). Instructor David Gassner takes you from project setup, through rudimentary syntax, to working with variables and creating custom classes. He shows how to manage program flow with functions, loops, conditional statements, and try/catch exception handling. He also shows how to manage data in memory with fixed-size arrays and dynamic data collections: lists, sets, and maps. Finally, he describes how to implement inheritance-a key feature of reusable, object-oriented code-with classes, interfaces, anonymous objects, and anonymous functions (aka lambda expressions). Umfang: 03:45:41.00
Inhalt: What is Go? Go is a next-generation, open-source programming language created by Google for building systems, web, and other applications. This course is designed to help developers get started with Go, covering its core language elements and syntax. David Gassner introduces tools and skills used in a Go workflow-including Go Playground, an online tool that takes Go development off the desktop. He also covers basic programming tasks: managing values, using math operators, storing values as complex types, and managing program flow. Plus, learn how to structure Go code for maximum readability and performance, read and write files, and make simple web requests. Umfang: 03:48:17.00
Inhalt: What is Go? Go is a next-generation, open-source programming language created by Google for building systems, web, and other applications. This course is designed to help developers get started with Go, covering its core language elements and syntax. David Gassner introduces tools and skills used in a Go workflow-including Go Playground, an online tool that takes Go development off the desktop. He also covers basic programming tasks: managing values, using math operators, storing values as complex types, and managing program flow. Plus, learn how to create reusable Go code, read and write files, and make simple web requests. Umfang: 02:22:56
Inhalt: Que vous soyez un développeur avancé ou un novice, cette formation de David Gassner adaptée par Julien Moulin vous permet de comprendre le monde des services web en programmation. Vous allez apprendre à faciliter l'échange de données entre clients et serveurs. Si les termes informatiques comme SOAP, AJAX, RPC et HTTP vous paraissent encore abstraits, vous allez en découvrir tous leurs aspects et fonctionnements. Pour chaque norme, déblayez le terrain et découvrez les possibilités offertes, la façon d'utiliser la norme et les formats qui sont disponibles. Utilisez ainsi XML et JSON et intéressez-vous aux nouveaux aspects des services web modernes tels que RESTFul. Puis apprenez à mettre en place l'alliance entre HTTP et le verbe pour attaquer une API dans les différents formats disponibles. Pour finir, voyez comment sécuriser un service web avec une authentification simple ou un jeton de protection tel que token. Avec des exemples simples et détaillés pour chaque implémentation, vous serez à même de prendre en main tous les outils des services web en programmation. Umfang: 01:55:24.00
Inhalt: Si vous devez enseigner l'informatique et la programmation aux enfants, quelle qu'en soit la tranche d'âge, cette formation est faite pour vous ! Dans cette adaptation du cours original de David Gassner, Julien Moulin vous explique d'abord les stades et les types d'apprentissage existants. Ensuite, orientez-vous vers des programmes éducatifs, disponibles sur tablette, Android ou iOS, et sur ordinateur. Amenez l'enfant à manipuler la programmation sous forme de bloc. Découvrez aussi la programmation visuelle afin d'apporter les concepts les plus importants du développement logiciel. Puis, pour les enfants plus âgés, voyez comment leur apprendre à programmer avec le langage LOGO et avec des logiciels pour manipuler des objets virtuels. Enfin, adressez-vous aux adolescents et plongez-vous dans la programmation des objets du monde réel. Exercez-vous simplement en animant un robot LEGO Mindstorm. La programmation deviendra alors facile à expliquer et à enseigner aux enfants. Ils auront toutes les clés pour apprendre la programmation dans les meilleures conditions, tout en s'amusant ! Umfang: 01:48:57.00
Inhalt: The COVID-19 pandemic poses an existential threat to small and medium-sized businesses. Lockdown orders prevent customers from engaging with small businesses as they have in the past, presenting business owners with an unprecedented challenge: how do you keep your doors open when your business is largely shut off from the general public? There are, however, steps that small businesses and their employees can take to improve their chances of survival. In this course, our LinkedIn Learning staff instructors share concrete ideas and tools for finding the right path forward. Get practical solutions to common problems, from supporting remote employees to leveraging social media to reach new customers. Upon wrapping up this course, you''ll be equipped with strategies that can help you craft your own unique plan for weathering this storm. Umfang: 00:58:44.00
Inhalt: Kids are naturally excited about building, whether it's building blocks or building rockets. Programming can be just as much fun. And the skills kids gain programming can help them feel accomplished, while giving them a head start in our fast-paced digital world. This course is designed to help parents and educators introduce programming concepts to kids of all ages, from grammar school to high school. David Gassner starts with a description of different learning styles (auditory, kinesthetic, or visual) and talks about how kids' programming tools appeal to different styles. He then introduces mobile device apps for young programmers that let them animate graphical images using simple block-based programming. For older kids, he introduces software such as Scratch for more advanced animation, MIT App Inventor for programming real Android apps, and tools that teach core languages like JavaScript and Java. The final chapter covers how kids can work with robots and other hardware like the Raspberry Pi, which show how programming can work in the real world. Umfang: 02:08:37.00
Inhalt: Technologies evolve faster than we can create courses. How do you sort out which technologies deserve your attention and how can you integrate them with your work? LinkedIn staff instructors share their insights about products and technologies that have just appeared on the horizon. First up is facial recognition. Facial recognition is becoming ubiquitous. The course discusses the pros, the cons, and what individuals, programmers, and organizations can do to keep the pros going strong and help fix the cons. Next, an instructor dives into Android apps on Windows 11. Find out how this will work, what the benefits are, how you can get started, and more. The next topic covers updates to the Microsoft Store, specifically additions to what you can publish and how you can sell your app. Plus, learn what to expect from GitHub Copilot, an artificial intelligence tool that writes entire functions for you with surprising accuracy. Umfang: 00:18:29
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