Convolutional neural networks largely outperform cascade classifiers. It's ideal to choose CNNs if you have enough time for training and your objects don’t scale much.
In pure OOP, the Law of Demeter is not a suggestion, it is the law of the land. This dive into the law covers common uses as well as flaws in interpretation.
Developers don't pay as much attention as they should to SQL query tuning when reducing response times for web apps. Here are some tips regarding SQL query tuning.
When mixing Java and Groovy, the time might come when you want to dip into Java's functional features, but while using Groovy's syntax. Enter closures.
It's not as easy to manipulate numbers in JavaScript as it is in other languages. Learn how to use Numeral.js, a JavaScript library, to get the job done.
With Oracle SQL Developer, it's possible to connect to many databases with JDBC driver. Learn how to connect to a Teradata database configured with LDAP Authentication.
If your app creates a lot of objects, then the Android run time (ART) environment will trigger garbage collection (GC) frequently. Here's how to deal with it.
When I started an app with IntelliJ, it always took more than 60 seconds to start the deployed app. No one bothered to examine why, so I took the 30 minutes to do it.
In a close and, at times, contentious vote, the JCP Executive Committee has tabled Project Jigsaw for up to 30 days to work out the tough problems it faces.
Java as a language makes concurrent code look unpleasant. Maybe Kotlin can help. Yet another, although experimental, step would be to use coroutines instead of Futures.
Connection pooling is a great technique for database optimization, and HikariCP is among the best. Let's set up multiple connection pools with different configurations.
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