Videos

CON6826 Ask the Architects

2 years ago
Bring your favorite questions about Java SE and the Java Development Kit—past, present, or future—to this open Q&A session with key architects from Oracle’s Java team Speakers: Brian Goetz, Java Language Architect, Oracle Brian Goetz is the Java Language Architect at Oracle, and was specification lead for JSR-335 (Lambda Expressions for the Java Language.) He […]

CON1517 An Introduction to JVM Performance

2 years ago
Writing software for a virtual machine enables developers to forget about machine code assembly, interrupts, and processor caches. This makes Java a convenient language, but all too many developers see the JVM as a black box and are often unsure of how to optimize their code for performance. This unfortunately adds credence to the myth […]

CON6891 20 Years of APIs A Retrospective

2 years ago
Java has changed significantly since 1995. Back then it was new and different and weird and cool. But from today’s perspective, it’s amazing how old-fashioned things looked: not only code and APIs, but everything. In Java 1.0, there were only eight public API packages. The main data structures were Vector and Hashtable (with a small […]

CON8368 A Few Hidden Treasures in Java 8

2 years ago
Sure, Java 8 has lambdas and streams, but the JDK has gone through a significant makeover to make good use of them. Furthermore, some of the new functional interfaces have far more than abstract methods. This presentation looks beyond lambdas and streams and examines some of the fun-filled, useful members of the JDK that will […]

CON6627 Proactive Optimization of Java Workloads in Production Environments

2 years ago
Every application has its limits. Often these limits manifest themselves only when it is running in production under real load. Learn in this session how you can get visibility into the JVM internals without requiring host access and without incurring additional overhead on your JVM. Observe the application threads as they transition over time, understand […]

CON1521 The Java Memory Model for Practitioners

2 years ago
At first glance, writing concurrent programs in Java seems like a straightforward task. But the devil is in the details. Fortunately, these details are strictly regulated by the Java memory model, which, roughly speaking, decides what values a program can observe for a field at any given time. Without respecting the memory model, a Java […]

JVM Mechanics | Doug Hawkins @ SF Java Meetup

2 years ago
HotSpot promises to do wonders for us by Just-in-Time (JIT) compiling the “right” code for us, but how does it makes those decisions? And, perhaps more importantly, what happens when it’s wrong? In this talk, you’ll learn through running Java code how the JVM decides to compile your code and see firsthand some situations where […]

HELP! I need to solve a coding problem

2 years ago
Have the best day of your life! If you could take the time to like this video, the algorithms will be forever in your favor! Here is my Github link for code examples:github.com/ajn123 Personal Website: www.ajnorton.com/ Ask me anything: ask.fm/AppleJuiceTeach

InOrder Traversal In Six Minutes

2 years ago
Have the best day of your life! If you could take the time to like this video, the algorithms will be forever in your favor! Here is my Github link for code examples:github.com/ajn123 Personal Website: www.ajnorton.com/ Ask me anything: ask.fm/AppleJuiceTeach

Quicksort Explained in 7 minutes

2 years ago
Have the best day of your life! If you could take the time to like this video, the algorithms will be forever in your favor! Here is my Github link for code examples:github.com/ajn123 Personal Website: www.ajnorton.com/ Ask me anything: ask.fm/AppleJuiceTeach

Spring Tutorial For Beginners – using Maven and Eclipse

2 years ago
75% Discount on Spring and other Udemy Courses : www.in28minutes.com/p/in28minutes-udemy-courses-discount-codes.html. Spring Tutorial for Beginners with Examples. Examples using Maven, Eclipse with Spring 4 Annotations and JUnit Unit Testing. Both XML and Java Spring Application Contexts are used in examples. Code on Git : github.com/in28minutes/SpringIn28Minutes Installing Examples : youtu.be/0dINCMLIyHo Udemy

Spring AOP Tutorial – with Aspectj Examples

2 years ago
Get Coupons for Our Highly Rated Udemy Courses : www.in28minutes.com/p/in28minutes-udemy-courses-discount-codes.html. Spring AOP Tutorial. Examples using AspectJ, Maven, Eclipse with Spring 4 Annotations and JUnit Unit Testing. Both XML and Java Spring Application Contexts are used in examples. Code on Git : github.com/in28minutes/SpringIn28Minutes Installing Examples : youtu.be/0dINCMLIyHo Udemy