Refreshing Technology
Posted in Education, and WhoCodeFirst
0.1 + 0.2 === 0.3 This will surprisingly output false because of floating point errors in internally representing certain numbers. 0.1 + 0.2 does not nicely come out to 0.3 but instead the result is…
List their differences. Java provides the Comparable interface, which contains only one method, called compareTo). This method compares two objects, in order to impose an order between them. Specifically, it returns a negative…
Posted in Education, and WhoCodeFirst
Server Side Includes (SSI) is a simple interpreted server-side scripting language, used almost exclusively for the Web, and is embedded with a servlet tag. The most frequent use of SSI…
Posted in Education, and WhoCodeFirst
DGC stands for Distributed Garbage Collection. Remote Method Invocation (RMI) uses DGC for automatic garbage collection. Since RMI involves remote object references across JVM’s, garbage collection can be quite difficult.…
Posted in Education, and WhoCodeFirst
The RMI architecture consists of the following layers: Stub and Skeleton layer: This layer lies just beneath the view of the developer. This layer is responsible for intercepting method calls…
