Quick Coding Tips in Java

Quick tips and solutions for common coding queries in Java.

How to get file attributes or permissions using Java NIO with examples

Posted: May 4, 2017

How to check for existence of a file in Java

Posted: May 2, 2017

How to count number of files in a directory in Java | File.list() vs NIO’s DirectoryStream

Posted: April 28, 2017

Java 8 – How to use range(), rangeClosed() methods of IntStream, LongStream with examples

Posted: March 16, 2017

Java 8 – How to get Day of Week, Month in Spanish, French for any date using Locale

Posted: January 2, 2017

How to get IP Address and Hostname in Java using InetAddress with example

Posted: December 24, 2016

Java 8 – How to get last day / last working day of a month as LocalDate

Posted: December 17, 2016

How to convert java.util.TimeZone to java.time.ZoneId in Java 8 | tutorial with examples

Posted: December 10, 2016

Java 8 – How to convert java.util.Date to java.time.LocalDate, java.time.LocalDateTime with examples

Posted: November 30, 2016

Java 8 – How to convert String to LocalDate and LocalDate to String in specific format

Posted: September 28, 2016

Java 8 – How to count words in a text file in Java using NIO and Streams API

Posted: September 22, 2016

How to perform elementary Date-Time calculations in Java 8

Posted: September 13, 2016

Java – How to recursively list all files and subdirectories in a directory with examples

Posted: September 6, 2016

How to copy or move a file in Java from one location to another with examples

Posted: September 4, 2016

How to Print array in Java using Arrays.toString, Arrays.deepToString, Arrays.stream methods

Posted: September 3, 2016

How to get user’s current working directory or Java Execution Path

Posted: August 24, 2016

java 8 – how to calculate difference between two dates or java.time.LocalDate instances

Posted: August 22, 2016

Java 8 – How to get current timestamp using java.time.Instant

Posted: August 21, 2016