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One of my favorite language Java is a programming language and computing platform developed by Sun which is acquired by Oracle now. J2EE is Java Enterprise Edition, which consists of core Java with a powerful set of libraries.
On Crunchify, we do have more than 600+ Java and J2EE tips with additional production ready utilities. Explore all tutorials below.
The simplest way to convert String to Char Array. How to convert String to Char Array in Java? There are two different ways to covert String() to Char[] in Java: Using string.toCharArray() …
Read Article about In Java how to convert String to Char Array? (Two ways) – String() to Char[] →
In Java, there is a method random() in the Math class, which returns a double value between 0.0 and 1.0. In the class Random there is a method nextInt(int n) , which returns a …
Read Article about How to Generate Random Number in Java with Some Variations? →
Bubble sort, sometimes incorrectly referred to as sinking sort, is a simple sorting algorithm that works by repeatedly stepping through the list to be sorted, comparing each pair of adjacent items and …
Sometime back I've written some articles on convert Byte[] Array To String, Convert Char Array to String, convert String to Char Array, convert Arrays to Set, etc. In this …
Read Article about In Java best way to Convert File into a Bytes (Array of Bytes) →
Here is a very simple Java Program equivalent to Python's string_splosion function. Result: Result: CCoCodCode Method-2 Example with StringBuilder. Eclipse Console Result: …
Read Article about Java: Given a Non-Empty String Like -Code- Return a String Like -CCoCodCode- →
Collectors.joining() Concatenates the input Elements, separated by the Delimiter with provided Prefix and Suffix values. Yesterday I've published an article on StringJoiner(), String.join() which …
As we learned "Simple way to count number of XML elements in Java" earlier, here is another simple Java code which writes XML file in Java (DOM Parser). Writing Out a DOM as an XML FileJava DOM …
The producer-consumer problem (also known as the bounded-buffer problem) is a classic Java Example of a multi-process synchronization problem. The problem describes two …
Read Article about Java: Producer Consumer Example – Handle Concurrent Read/Write →
Getting NullPointerException while reading Resource .properties file in Intellij IDE? Do you have an issue loading resources files into your Intellij IDE? Having below errors? Error: Could not …
I've been using native Gmail client ever since it was launched in 2004. Never had a …
Read Article about Best and Top 3 Email Client Apps for Productivity in 2023 →
How to Use Evernote Tasks To Get Focused. Here is an intro guide to using Tasks in …
Read Article about Evernote – Tasks integration is really a game changer? →
In this tutorial we will go over list of iPhone or iOS setting you would want to disable …
Read Article about 10 iPhone iOS Settings You Need To Turn Off Now! →
For you iCloud Drive Desktop & Documents Folders greyed out on MacBook Pro? Well, …
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