A simple trick to synchronize multiple ajax callbacks with a subsequent procedure in JavaScript
A simple trick to synchronize multiple ajax callbacks with a subsequent procedure in JavaScript In one of the projects I’m currently working
Quick summary on nested class
Nested classes are divided into two categories: static nested class non-static nested class (aka inner class) 1234567891011class OuterClas
Optimistic locking and CAS algorithm
When dealing with problems that required more than one threads of execution running concurrently, if there are multiple threads trying to wr
What the heck is the volatile keyword and why use it
ProblemThe result of some operation on shared resources by multiple threads can cause trouble as well as confusion sometimes. The following
Workable Steps to Set up Maven in Eclipse
Tested on Windows 10, in Eclipse Neon/Eclipse Neon.1 (the version for Java EE developers), using Maven 3.3.9 (externally installed, not the
Setting up a Simple Automated Front-end Dev Workflow
Front-end development is very interesting. You can really see what’s happening when you type in your code. And dealing with HTML, CSS, and J
Make a Tape Photo by CSS
In this blog, we’ll imitate a taped photo on web browser with HTML and CSS. The following image demonstrates the intended result. This exam
Java Initialization Blocks
Initialization blocks in Java are used for initializing when a class is loaded or an instance is instantiated. Java has two kinds of initial
A simple demonstration of data relation design using Entity-Attribute-Value model
Traditional relational database schema is often the most appropriate choice for most cases. At the beginning stage of development, designing
Set Up Git Environment To Test Out Collaboration Workflow
Git is a well-known version control system used for software development. Learning Git to control one’s own project maybe one easy thing for
