Java SE downloads including: Java Development Kit (JDK), Server Java Runtime Environment (Server JRE), and Java Runtime Environment (JRE).
How do I migrate applications to #jdk9
There is a guide for that!
The purpose of this guide is to help you identify potential issues and give you suggestions on how to proceed as you migrate your existing Java application to JDK 9.
Lately, I’ve been reading articles about best practices for code reviews. I notice that these articles focus on finding bugs to the exclusion of almost every other component of a review. Communicating issues you discover in a constructive and professional way? Irrelevant! Just identify all the bugs,...
Let’s look at an example of output to template a single value with information. We can take an example from previous article and modify it a little. Preparing template First, we need to update the template. Add the name of the company in the header of our report. [crayon-59dbafdecee57213668888-i/] t...
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Let’s assume we have a Java collection of Car objects that we want to output into Excel. The Car class may look like this [crayon-59d0d1bdb2907633959347/] To use Jxls to output this object collection into an Excel we need to do the following Add required Jxls libraries to your project Create an Exce...
Yesterday, a hacker pulled off the second biggest heist in the history of digital currencies. Around 12:00 PST, an unknown attacker exploited a critical flaw in the Parity multi-signature wallet on the Ethereum network, draining three massive wallets of over $31,000,000 worth of Ether in a matter
Good example working with the MySql database using JDBC on java. Examples of using Connection, DriverManager, Statement, ResultSet.
The new year got us motivated to think about learning a new programming language. Inspired by Alexander Falks’ post “Learn a new programming language this summer” we are opening the learning season 2017: “What programming languages should I learn in 2017?” It’s one of the most popular questions that...
This is #1 in a very long series of posts on Stack Overflow’s architecture. Welcome.Previous post (#0): Stack Overflow: A Technical DeconstructionNext post...