IT-kurs
Systemutvikling
Java programmering
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Oslo 5 dager 23 900 kr
18 Nov
16 Dec
Learn how to implement object-oriented applications using Java, and how to make use of common APIs in the Java SE library. [+]
This is our mainstream course for developers wishing to get up to speed with Java. You will learn how to implement object-oriented applications using Java, and how to make use of common APIs in the Java SE library. You’ll also get an introduction to modules, a major new feature that will impact the way we all write Java code going forward. You can use this course as part of your preparation for Oracle exam 1Z0-815, Java SE 11 Programmer I.   What you will learn: Writing clean Java code Implementing object-oriented solutions in Java Using core Java SE classes Handling exceptions and assertions Working with files and databases Using multithreading and concurrency Introduction to modules   Course outline: Getting Started with Java: Java goals and principles; Installing and using the Java SE; JAR files; Using an IDE Java Language Fundamentals: Basic syntax rules; Defining classes; Defining and using packages; Declaring and using variables; Useful Java classes; Wrapper classes Operators and Flow Control: Survey of common operators; Decision making; Looping constructs; for-each style loops Defining and Using Classes: Essential concepts; Defining a class; Creating and using objects; Initialization; Using the static keyword Arrays: Declaring and using arrays; Traversing arrays; Using the Arrays class; Multi-dimensional arrays Additional Language Features: Autoboxing / unboxing; Varargs; Type-safe enumerations; Static imports Useful Java SE Classes and Techniques: The Console class; The StringBuilder class; Formatting techniques; Regular expressions Inheritance: Overview of inheritance; Defining superclasses and subclasses; Polymorphism; Abstract classes and methods; Final classes and methods Interfaces: Overview of interfaces; Defining and implementing interfaces; Using interfaces in client code Collections and Generics: Overview of collections and generics; The need for generics; Using collections; Defining generic classes; Defining generic methods Exceptions and Assertions: Overview of exception handling; Throwing and catching exceptions; Standard exception classes; Defining new exception classes; Working with assertions File Handling: Overview of working with files; Reading and writing text files; Reading and writing binary files; Serialization Multithreading: Creating multiple threads; Synchronizing threads; Synchronization classes; Concurrency API Accessing Databases using JDBC: JDBC drivers and connections; Statements and results; Obtaining metadata; Additional techniques Working with Modules: Overview of Java modules; Understanding how the JDK is modularized; Declaring modules; Using other modules [-]
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Oslo Og 2 andre steder 4 dager 20 900 kr
19 Nov
16 Dec
This course takes a thorough look at the progressive Vue.js framework. [+]
Vue.js is known as the most approachable JavaScript Framework while still being performant and maintainable. This course will cover all major parts with examples and exercises. What you will learn Vue.js architectural concepts Creating and testing Vue.js apps Essential JavaScript 2019 for Vue.js Creating reusable components Declarative rendering Templates with interpolations and directives Conditional and list rendering Handling properties and events Working with forms Dynamic components Plugins Debugging and Developer Tools Vue Routing and navigation Vue CLI Vuex state management Calling REST Services   [-]
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Oslo 3 dager 16 500 kr
16 Dec
Kurset passer for deg som ønsker å komme igang med Java-programmering, forstå grunnleggende programmeringskonsepter, lage enkle programmer og forstå Java-kode skrevet av ... [+]
Dette er et 3-dagers introduksjonskurs i Java-programmering. Kurset passer for deg som ønsker å komme igang med Java-programmering, forstå grunnleggende programmeringskonsepter, lage enkle programmer og forstå Java-kode skrevet av andre. Hvis du ikke har tatt noen Java-kurs tidligere er dette stedet å begynne. Vi bruker Eclipse IDE med siste versjon av Java (Standard Edition) til kurset. Målsetting Etter gjennomført kurs vil deltakerne kunne skrive enkle programmer i Java og kjenne til de grunnleggende komponentene og prinsippene Java bygger på. Kursinnhold Hva er Java? Kort historikk og anvendelseområder frem til idag. Grunnleggende konsepter for objektorientert programmering: Abstraksjon, innkapsling, arv og polymorfi Variabler og datatyper Klasser, objekter og metoder Public, Private og Protected Constructors, getters and setters Pakker og biblioteker Behandling av tall og tekst Betingelser (if - else, switch) Progammeringsløkker (for, while, do ... while, forEach) Lesing fra og skriving til tekstfiler Java Collections (Set, List, Map, ArrayList, TreeMap etc.) Lesing fra og skriving til databaser med JDBC Kompilering og eksekvering av Java-programmer Hente inn avhengigheter fra internett ved hjelp av Maven Nytt i Java: Stream api med filter, map, reduce, forEach og pil-funksjoner, samt Collections Literals. Gjennomføring Kurset gjennomføres med en kombinasjon av online læringsmidler, gjennomgang av temaer og problemstillinger og praktiske øvelser. Det er ingen avsluttende eksamen, men det er øvingsoppgaver til hvert av temaene som gjennomgås. [-]
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Oslo 5 dager 23 900 kr
02 Dec
13 Jan
This course takes a deeper look into some of the advanced techniques and APIs available in contemporary Java, focussing specifically on Java 8 through Java 12. [+]
This course takes a deeper look into some of the advanced techniques and APIs available in contemporary Java, focussing specifically on Java 8 through Java 12. You’ll learn all about the new modular approach introduced in Java 9, as well as a thorough investigation of functional programming techniques via lambdas, functional interfaces, and streams. The course also covers important parts of the API including concurrency, data manipulation, and security.You can use this course as part of your preparation for Oracle exam 1Z0-816, Java SE 11 Programmer II. What you will learn: Modular Java Functional programming techniques Effective concurrency Data access techniques Security Localization Course outline: Java Class Fundamentals: Final classes; Overview of inner classes; Regular inner classes; Method-local inner classes; Anonymous inner classes; Static nested classes; Enumerations Lambda expressions: What are lambda expressions; Formal syntax for lambda expressions; Lambda expression simple syntax; Lambda expressions that return a value; Lambda expressions with multiple arguments; Lambda expressions and scope; Common usage scenarios Method enhancements: Method references; Constructor references; Default methods; Static methods in interfaces Functional interfaces: Function; UnaryOperator; BiFunction; BinaryOperator; Predicate; Consumer; Supplier; Additional new functional interfaces Streams: Sequential vs. parallel streams; Immediate vs. terminal operations; Stream example; Lazy evaluation; A closer look at immediate and terminal operations; Primitive-specialized streams Modular Programming in Java: Getting started with Java modules; Using the modular JDK; Creating a modular application; Creating a multi-module app; Modularized JARs Going Further with Java Modules: Standalone applications; Services; The unnamed module; Automatic modules; Migration Strategies Concurrency: Runnable and Callable classes; Java synchronization language features; Designing thread-safe classes; Recommendations for synchronizing resource access Additional Multithreading Issues: Using concurrent collections; Using synchronizers and locks; Thread pooling techniques; Using the executor framework; Using pooling effectively File Handling: Overview of working with files; Reading and writing text files; Reading and writing binary files; Serialization; Overview of NIO2; Basic operations; File visitors; Directory watching; File attributes Accessing Databases using JDBC: JDBC drivers and connections; Statements and results; Obtaining metadata; DataSources; Metadata; JDBC escape syntax; Transaction management; Additional techniques Annotations and Reflection: Understanding annotations; Using standard annotations; Defining custom annotations; Overview of reflection; Dynamic retrieval of information using reflection; Creating instances of extensibility objects Security: Security managers; Policy files; Sandboxing; Cryptographic random numbers; Localization and Resource Bundles: Locales; Resource bundles; Locale-specific formatting and parsing [-]
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Oslo 3 dager 19 900 kr
18 Dec
This course will change the way you look at your Java code. [+]
Writing web applications in Java can be rather complex – reasons range from dealing with legacy technologies or underdocumented third-party components to sharp deadlines and code maintainability. Yet, beyond all that, what if we told you that attackers were trying to break into your code right now? How likely would they be to succeed? This course will change the way you look at your Java code. We'll teach you the common weaknesses and their consequences that can allow hackers to attack your system, and – more importantly – best practices you can apply to protect yourself. We cover typical Web vulnerabilities with a focus on how they affect Java web apps on the entire stack – from the Java runtime environment to modern AJAX and HTML5-based frontends. In addition, we discuss the security aspects of the Java platform itself as well as typical Java programming mistakes you need to be aware of. We present the entire course through live practical exercises to keep it engaging and fun. Writing secure code will give you a distinct edge over your competitors. It is your choice to be ahead of the pack – take a step and be a game-changer in the fight against cybercrime.   Participants attending this course will: Understand basic concepts of security, IT security and secure coding Learn Web vulnerabilities beyond OWASP Top Ten and know how to avoid them Learn about XML security Learn client-side vulnerabilities and secure coding practices Have a practical understanding of cryptography Learn to use various security features of the Java development environment Learn about typical coding mistakes and how to avoid them Get information about some recent vulnerabilities in the Java framework Get sources and further readings on secure coding practices [-]
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Oslo 3 dager 18 900 kr
JavaScript has grown a lot in recent years, and nowadays allows developers to create extremely dynamic and rich client-side Web applications. [+]
JavaScript has grown a lot in recent years, and nowadays allows developers to create extremely dynamic and rich client-side Web applications. This course leads you through the latest JavaScript syntax and includes detailed coverage of Dynamic HTML (DTML), the Document Object Model (DOM), and Cascading Style Sheets (CSS). The course also shows how to use jQuery to simplify client-side programming and add Ajax support with ease! Introduction to Web development and JavaScript: Architecture of a Web application; Core Web technologies; DOM scripting and AJAX; Cross-browser compatibility JavaScript Essential Syntax:Declaring variables and arrays; Using operators and expressions; Loops and decision-making constructs; Functions; Alert, confirmation and prompt boxes; Regular expressions.   JavaScript Objects: Overview of objects; The Object type; Extending, modifying, and deleting an object; Inheriting properties and methods; cascading methods; Using predefined objects; Manipulating arrays; Creating new object types. HTML Forms:Overview of HTML forms; Accessing elements in a form; Event-handling; Validating user input. Managing Images: Overview of image objects; Defining rollovers; Loading images efficiently. Window and Document Management: Interacting with the browser; Managing windows; Interacting with the status bar; Using timeouts, frames, and cookies; Managing documents; Detecting nodes; Searching for nodes; Adding content to the page. Advanced Event Handling:The core event model; Understanding the Event object; Event propagation; Cross-browser events. How to script CSS:Types of style sheets; Modifying styles of an element; CSS and positioning; Object models for DHTML; Portability. Using jQuery:What is jQuery? jQuery selector syntax; Examples of jQuery selectors.  Ajax Programming:What is Ajax? Creating an XMLHttpRequest object; Interacting with a server; Handling XML and JSON responses; Updating the user interface; jQuery Ajax support; Examples of jQuery and Ajax. Using jQueryUI: What is jQuery UI? Downloading and installing jQuery UI; Simple jQuery UI example; jQuery UI demos. [-]
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Oslo Og 2 andre steder 5 dager 23 900 kr
The advent of HTML5 and CSS3 has seen something of a revolution in application development in recent times. This course takes the lid off these technologies and shows how... [+]
The advent of HTML5 and CSS3 has seen something of a revolution in application development in recent times. This course takes the lid off these technologies and shows how you can use their full power to create contemporary, adaptive, and interactive Web applications. This course provides an introduction to HTML5, CSS3, and JavaScript. You will gain basic HTML5/CSS3/JavaScript programming skills. This course is an entry point into both the Web application and Windows Store apps training paths. The course focuses on using HTML5/CSS3/JavaScript to implement programming logic, define and use variables, perform looping and branching, develop user interfaces, capture and validate user input, store data, and create well-structured applications.   HTML and CSS Core Principles: HTML core concepts and syntax; CSS core concepts and syntax Creating HTML5 and CSS3 Web Pages: HTML5 semantic tags; Additional HTML5 layout features; CSS3 enhancements JavaScript Core Principles: JavaScript essential syntax; Accessing and updating HTML content by using DOM; Getting started with jQuery; Event handling Using Forms: Defining a form to gather user input; Using the new HTML5 input elements; Validating input; Implementing JavaScript validation Implementing Ajax-Enabled Web Pages: Overview of Ajax; Using Ajax manually; Using Ajax with jQuery; Guidelines for how to communicate with remote services Going Further with CSS3: Textual styling; Using CSS3 selectors; Additional CSS3 techniques Object-Oriented Programming in JavaScript: Creating objects; Defining properties and methods; Defining constructors; Understanding prototypes; Implementing inheritance Platform Integration: Using the File API; Implementing drag-and-drop; Incorporating audio and video; Using the Geolocation API Offline Working: Using local storage; Offline working; Using the application cache Creating Adaptive User Interfaces: Media queries; Creating applications that look good in different form factors; Creating printer-friendly applications Graphics: Using the canvas API; Using SVG; Techniques and recommendations CSS3 Animations and Effects: Transitions; 2D and 3D transformations; Key-frame animations Web Sockets: The need for Web Sockets; Implementing a Web Sockets client; Implementing a Web Sockets server Web Workers: What are Web Workers? Implementing a Web Worker; Asynchronous programming techniques Read more about Glasspaper: http://www.glasspaper.no/ Read more about the course: http://www.glasspaper.no/Hvem-er-du/Utvikler/Webutvikling/2095.Programming-in-HTML5,-CSS3,-and-JavaScript-(exam-70-480)-hands-on/STAVANGER/?epslanguage=no     About Andy Olsen - the author and instructor of the course Andy is a freelance consultant and instructor based in the UK, working mostly in the City of London and Oxford. Andy has been working with .NET since the Beta 1 days and has extensive experience in many facets of .NET development including WCF, WPF, WF, ASP.NET MVC Web development, and mobile applications. Andy has designed and written many Microsoft Official Curriculum courses in the last decade, and has been engaged as author and technical reviewer with Apress on some of their biggest selling books [-]
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