(K. Scott Allen) Some software is easier to understand if you remove the software from it’s usual environment and try some experiments. ASP.NET Security components, for example.
Community
Using A ‘Drag Shield’ To Block Mouse Events During A Drag-And-Drop Workflow In Angular 7.1.2
(Ben Nadel) The other day, I ran into an issue within a drag-n-drop feature in an Angular 1.6 application in which the drag action kept interacting with other parts of the page.
Lesson Learned #51: Managed Instance – Import via Sqlpackage.exe doesn’t allow autogrow
(Jose M Jurado) Some days ago, I have been working in a service request that our customer faced the following issue:
Writing xUnit Tests in .NET Core
(Peter Vogel) In a previous column, I talked about why you might want to switch to xUnit, the new testing framework that’s part of the .NET Core package (I also discussed why porting existing test code to xUnit probably isn’t an option).
How Not to do MySQL High Availability: Geographic Node Distribution with Galera-Based Replication Misuse
(Marco Tusa) Let’s talk about MySQL high availability (HA) and synchronous replication once more.
Data Guard Unexpected Lag
(Neil Chandler) When configuring a physical standby database for Oracle using Data Guard, you need to create Standby Redo logs to allow the redo to be applied in (near) real time to the Standby.
await in turn by mistake
(Gerard Davison) I really enjoy working with the new async functions but it is really easy to set up a situation where code that could be running in parallel is force to run in sequence.
Log in to Ubuntu VMs in Oracle Cloud Infrastructure
(Martin Bach) When I learned that Oracle was providing Ubuntu images in Oracle Cloud Infrastructure (OCI) I was a bit surprised at first. After all, Oracle provides a great Enterprise Linux distribution in the form of Oracle Linux.
Managing Maximum Number of Concurrent Connections in SQL Server
(Ben Richardson) By default, SQL Server allows a maximum of 32767 concurrent connections which is the maximum number of users that can simultaneously log in to the SQL server instance.
Hot Reloading Using JRebel For Java Application
(Ethan Millar) JRebel is one of the Java agents which helps make development much faster by skipping the packaging and deploying steps of the application during the development process. JRebel is one of the plugins for IDE on top of the JDK Hot Swap.