Performance Measurements with String Class Usage

Language: Java, Expertise: Intermediate - See how the new keyword definitely consumes more time when compared to direct initializing the value to a String object......»»

Source:  DevxCategory: JavaOct 16th, 2017Related News

Identifying the Unicode of Characters in a Given String

Language: Java, Expertise: Intermediate - Learn how the String class facilitates finding the unicode of characters in a String......»»

Source:  DevxCategory: JavaOct 9th, 2017Related News

Do not Allow Critical Data to be Serialized

Language: Java, Expertise: Intermediate - Learn how to use the transient keyword for the variable that you do not want to be serialized......»»

Source:  DevxCategory: JavaOct 2nd, 2017Related News

Underscore in Numerals

Language: Java, Expertise: Intermediate - Using underscores for numerals is allowed in Java for better readability and representation......»»

Source:  DevxCategory: JavaAug 22nd, 2017Related News

How to Use Scanner to Receive Command Line Input

Language: Java, Expertise: Intermediate - Scanner is a simple and easy-to-use utility provided by Java......»»

Source:  DevxCategory: JavaAug 18th, 2017Related News

Understanding Optional

Language: Java, Expertise: Intermediate - Get to know optional. This example can be fine-tuned as needed to explore all of the methods supported......»»

Source:  DevxCategory: JavaAug 14th, 2017Related News

Java Collections Performance, MAP

Language: Java, Expertise: Intermediate - Improve Java performance with MAP......»»

Source:  DevxCategory: JavaAug 2nd, 2017Related News

New Way to Iterate a List in Java 8

Language: Java, Expertise: Intermediate - Learn a new way to iterate a list in Java 8......»»

Source:  DevxCategory: JavaAug 1st, 2017Related News

Java Collections Performance, SET

Language: Java, Expertise: Intermediate - A set is a collection that contains no duplicate elements......»»

Source:  DevxCategory: JavaJul 26th, 2017Related News

Making a File Read-only Using Java

Language: Java, Expertise: Intermediate - Explore how the setReadOnly() method works in Java......»»

Source:  DevxCategory: JavaJul 25th, 2017Related News

UUID in Java

Language: Java, Expertise: Advanced - Learn to create a new random UUID......»»

Source:  DevxCategory: JavaJun 5th, 2017Related News

Comparison of Arrays

Language: Java, Expertise: Intermediate - Easy code for comparing arrays in Java......»»

Source:  DevxCategory: JavaMay 29th, 2017Related News

Reading Updated/Latest Value in Multithreading Environment

Language: Java, Expertise: Intermediate — Learn a good way to ensure that your variables show the most recently updated values......»»

Source:  DevxCategory: JavaMay 8th, 2017Related News

Making a Java List Thread Safe

Language: Java, Expertise: Intermediate — The java.util.list is not thread safe by default. Learn a quick workaround to make your list thread safe......»»

Source:  DevxCategory: JavaMay 1st, 2017Related News

Best Practices for Multithreading in Java

Get a glimpse at the basics of threads and multithreading and the best practices that should be adopted when working with multithreading in enterprise applications......»»

Source:  DevxCategory: JavaMar 28th, 2017Related News

Using a JDBC Template

Language: Java, Expertise: Intermediate Spring provides a nice abstraction on top of the JDBC API using JdbcTemplate and also provides great transaction management capabilities using annotation-based approach......»»

Source:  DevxCategory: JavaMar 10th, 2017Related News

Use the @RestController Annotation

Language: Enterprise Intermediate.....»»

Source:  DevxCategory: JavaMar 2nd, 2017Related News
Source:  DevxCategory: JavaFeb 24th, 2017Related News

Defining a Parameter in Jenkins

Language: Enterprise||Expertise: Beginner.....»»

Source:  DevxCategory: JavaFeb 1st, 2017Related News

Career Guide for the New Developer

Get some practical advice about the important things to focus on as a new developer......»»

Source:  DevxCategory: JavaNov 2nd, 2016Related News