Java Rotate Image File using Imgscalr

In this Java tutorial we learn how to rotate an image file using the Scalr class of Imgscalr library.

Java Resize Image File using Imgscalr

In this Java tutorial we learn how to resize an image file using the Scalr class of Imgscalr library.

Java Padding Image File using Imgscalr

In this Java tutorial we learn how to add a border around an image file using the Scalr class of Imgscalr library.

Java Crop Image File using Imgscalr

In this Java tutorial we learn how to crop an image file using the Scalr class of Imgscalr library.

Java Check Character is ASCII Printable using Apache Commons Lang

In this Java tutorial we learn how to check whether a character is an ASCII printable character using the CharUtils class of Apache Commons Lang library.

Java Check Character is ASCII Numeric using Apache Commons Lang

In this Java tutorial we learn how to check whether a character is an ASCII numeric character using the CharUtils class of Apache Commons Lang library.

Java Check Character is ASCII Control Character using Apache Commons Lang

In this Java tutorial we learn how to check whether a character is an ASCII control character or not using the CharUtils class of Apache Commons Lang library.

Java Check Character is ASCII using Apache Commons Lang

In this Java tutorial we learn how to check if a character is an ASCII character using the CharUtils class of Apache Commons Lang library.

Java Check Character is ASCII Alphabetic Upper Case using Apache Commons Lang

In this Java tutorial we learn how to check whether a character is an ASCII alphabetic upper case character using the CharUtils class of Apache Commons Lang library.

Java Check Character is ASCII Alphanumeric using Apache Commons Lang

In this Java tutorial we learn how to check whether a character is an ASCII alphanumeric using the CharUtils class of Apache Commons Lang library.