Using regular expressions we can easily remove any non-digits from a string
Using regular expressions we can easily remove any non-digits from a string
Spring provides a simple API to work with SQL called JdbcTemplate (JavaDoc). This is a very popular class as it simplifies the code when dealing with databases. The JdbcTemplate does not provide transaction support out-of-the-box and in this article we will see how to make use of transactions.
Modify the Numlock and Capslock state through Java
Java is a highly active platform and updates are available quite frequently. While this is a great thing, frequent updates may annoy users who are not into Java or do not want to have their platform up-to-date.
Implement the INSERT IGNORE statement using Plain Old SQL
Split a String ignoring escaped delimiters using regular expressions and the look around assertion.
Maven failed to build the project (or a list of projects) due to lack of resources problem
A question that some developers ask is, with many List (Java Doc) implementations, which one should one uses? The correct answer to this question is, it depends.
Java provides a simply way to list all IP address of a given computer using the NetworkInterface class.