At Sun, he serves as a consultant on a wide range of topics that extend from Java concurrency to the needs of Java developers, and he contributes to the development of the Java platform. How can developers write Java code that performs well? "Often, the way to write fast code in Java...
Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly configurable. It can be invoked with an ANT task and a comm
Write Java Native Interface code with .NET项目 2007/01/29 Long, long ago, in a galaxy far, far away, the Java programming language was born. Originally intended as an interpreted environment, to run in a "virtual machine", Java's original promise was full portability. The idea was that...
Scan the above QR code using your smartphone. You’ll get my site’s url -http://callicoder.com. We’ll write a similar scanner in Java where you can pass a QR code image, and the program will return the data encoded in the QR code. Reading QR Code image in Java We’ll use Goo...
Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly configurable. It can be invoked with an ANT task and a comm
In order to make this CX_SQL_EXCEPTION caught-able, I have to write the same dirty code as we did in Java example: Although this time it works, but what is the reason of the different behaviors of these two examples? The error message and short dump description ...
Whether you are preparing for a code demo or writing an every-day code, live templates offer a great way to speed up your coding. You can type in just a few letters and expand them to a much longer pi
(PropertyChangeListener). When you register a listener this way, you are notified of every change to every bound property for that object. In thepropertyChangemethod, you can get the name of the property that has changed using thePropertyChangeEventgetPropertyNamemethod, as in the following code ...
Duplicated Code Is Harder to Analyze If you have a problem, you want to know how to fix it. And part of that “how” is where to locate the problem. When you are calling an existing method, you can easily find the source. When you are copying code, the source of the problem may ...
Here's a code sample to add a DefaultAzureCredential to your project: C# Copy public class DefaultAzureCredentialSample { // The URL of your instance, starting with the protocol (https://) private const string adtInstanceUrl = "https://<your-Azure-Digital-Twins-instance-URL>"; internal ...