Author: Chitra Singh

What is multi-threading?How to achieve multi-threading in java?

Reading Time: 3 minutes Multi threading  is a process of executing multiple threads simultaneously.Multi threading don’t allocate separate memory area so saves memory, and context-switching between the threads takes less time than process. Multi-threading is the idea of multitasking into applications where you can distribute specific operations within a single application into individual threads. Each of the threads can run in parallel. It performs multi activities concurrently. Multi Tasking Continue Reading

What are regular expression and how to use regex in java?

Reading Time: 4 minutes Data extraction from bulk and validating the input/output is an important aspect of every programming language. One of the most popular ways for this is regular expression. What is a Regular Expression? A regular expression is a sequence of characters that forms a search pattern.It is  also known as regex.Regular expression is used to search required information for data by the use of search pattern Continue Reading