Largest free Technical and Blogging resource site for Beginner. We help clients transform their great ideas into reality!
On Crunchify, we have published number of articles on WordPress Custom Post Type. One of the very popular tutorial is about How to Create WordPress Custom Post Type (CPT) and Taxonomy.
In this tutorial we will go over steps on how to add custom ...
Read Article
Here is a simple example on how to convert HashMap to ArrayList in Java.
Java Example:
[crayon-5f2bd27cef4ab758710520/]
Output:
[crayon-5f2bd27cef4b0106725172/] ...
Read Article
So far for me it it was so easy to right click in Eclipse IDE and create executable .jar file with few simple clicks. Last week I had to create executable .jar file manually on my Digital Ocean node on which we hosts usually lots of services.
It ...
Read Article
How to iterate through Java List? This tutorial demonstrates the use of ArrayList, Iterator and a List.
There are 7 ways you can iterate through List.
Simple For loop
Enhanced For loop
Iterator
ListIterator
While loop ...
Read Article
In this tutorial we will go over steps on how to install and configure Elasticsearch for your development and production environment.
What is ElasticSearch?
One of the best search and analytics engine out there in the world. Elasticsearch is a ...
Read Article
Let's take a look at a problem in which you may want to capture Tcpdump output in your Java Program. You may need TCPDump data with N number of possibilities.
This is a tcpdump Tutorial and Tcpdump usage examples and How to dump packets with ...
Read Article
Sometime back I've written an article on Producer Consumer Example and how to handle read/write operation better way in Java. On the similar note, in this tutorial we will discuss something on Race Condition and Thread locking.
If you have any of ...
Read Article
If you don't want to use Google Guava's EvictingQueue external dependency in your Java Enterprise Project then you should consider creating your own non-blocking, fixed size queue.
Basically we want avoid java.lang.IllegalStateException: Queue ...
Read Article
Sometime back I've written an article on Java eNum - Why and for what should I use Java eNum?
What is an eNum type?
It is a special data type to which we could assign predefined constants to variable.
In this tutorial we will go over how to ...
Read Article