Yoosuf AhmadhDate & time with data types + epochThere are many ways to get the current date and time in Java. There are many classes that can be used to get current date and time in Java.Mar 6, 2022Mar 6, 2022
Yoosuf AhmadhNumbering system edge cases of JAVAAn edge case is a problem or situation that occurs only at an extreme (maximum or minimum) operating parameter. Similarly as it comes to…Mar 6, 2022Mar 6, 2022
Yoosuf AhmadhMain 5 components of JVMJVM is the implementation of Java that runs the bytecode by converting into machine understandable code. Bytecode file ends with the…Mar 5, 2022Mar 5, 2022
Yoosuf AhmadhData types in JVMJVM data types are more or less similar to Java data types. Hence, it can also be classified as primitive types and reference types.Mar 5, 2022Mar 5, 2022
Yoosuf AhmadhThe Unix time and year 2038 problemThe Unix Time is stored as a 32-bit signed integer value. As every second passes, the value keeps increasing, and it will eventually reach…Feb 15, 2022Feb 15, 2022
Yoosuf AhmadhClass loader in JAVAThe JAVA class file is used to load ‘.class’ in to JVM at runtime. Class files can be split based on their location. For example; our own…Feb 8, 2022Feb 8, 2022
Yoosuf AhmadhEpoch timeIn computing epoch time refers to the starting point of time elapsed in seconds. Epoch Time in the real world starts at the time of…Feb 1, 2022Feb 1, 2022
Yoosuf AhmadhJava Development KitJDK comprises of JRE and development tools. Development tools consists of Java Compiler, Java Doc, Applet viewer and more. The eclipse we…Jan 30, 2022Jan 30, 2022
Yoosuf AhmadhJava Runtime EnvironmentJRE is something that physically exists. It consists of libraries required to run a Java program. It has the required libraries to…Jan 27, 2022Jan 27, 2022
Yoosuf AhmadhJava Virtual MachineJava virtual machine does not physically exist. It is conceptual. It is abstract. Java Runtime Environment (JRE) instantiates it when the…Jan 27, 2022Jan 27, 2022