We bring to you a very brief but insightful tutorials of java. Please do read and comment and additional points you would like to cover in the tutorials. Thank you and Happy Coding!
- How to setup your Java Environment from JDK Zip file?
Please follow below steps 1 Download JDK Zip file 2 Unzip File on any location on your hard disk 3 Configure environment variable Type Environment Variable in search bar Choose … Continue reading “How to setup your Java Environment from JDK Zip file?” - How to setup your Java Environment from installer(exe)?
Please follow below steps 1 Download JDK from below URL https://www.oracle.com/in/java/technologies/javase-downloads.html 2 Download it as EXE file 3 Install JDK on your local machine by following steps mentioned in installer … Continue reading “How to setup your Java Environment from installer(exe)?” - HashMap
HashMap is one of the most widely used collection in java. As the name suggests, it is based on the hashing function and it is a collection of key value … Continue reading “HashMap” - HashSet
Hashset as the name suggests is an implementation of the set interface. A set does not allow duplicates in the collection. if you try to insert the same object twice, … Continue reading “HashSet” - Java8 Streams – Convert List to Map
A lot of times we are required to convert one collection into another. It could be from list to set , set to map or otherwise. Before java introduced streams … Continue reading “Java8 Streams – Convert List to Map”
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