When it comes to bringing microservices to the JVM, it's hard to go wrong with Akka and its actor model. Let's see how they contribute to microservices adoption.
Do you have a Java app that runs fine at first but slows down after a while? Or, perhaps it runs fine for a small number of files but performance degrades when the number of files increases? You might have a memory leak...
I'll be publishing a series of blog posts on the Postgres LTREE extension. I'll get started today by trying to insert a tree structure into a Postgres table using standard SQL.
You need to understand nulls, the NULL value, the NULL statement, and how nulls can cause confusion and errors. Then, take steps to avoid that confusion and those errors.
Many times, the cardinality of data can be rather large compared to the amount of data to be ingested. Let's investigate more by testing the performance of a database.
In this post we take a look at incorporating AWS machine learning into your Java microservice environment. Interested? Read on for the details and some code.
This post explores all the options available to test your iOS app's network layer in Swift, as well as network stubbing libraries to use with the XCTest framework.
Learn about the basics of SQL transaction logs and how they can help recover a database and see how SysTools SQL Log Analyzer easily reads data from an LDF file in SQL Server.
Walk through connecting to Redis data using the CData Software ODBC Driver for Redis and performing basic reporting on/visualization of that data in Excel and in Tableau.
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