(savvinov) In my last post, where I analyzed the problems caused by memory fragmentation on a Linux server, I said very little about memory fragmentation itself. I wanted to tell a story, so I had to dial down the technical stuff.
Other News
Show null for switch items
(Jeffrey Kemp) An application I maintain needed a checklist feature added. I wanted to show a “Yes / No” switch for a list of checklist items.
Ansible Tips’n’tricks: rebooting Vagrant boxes after a kernel upgrade
(Martin Bach) Occasionally I have to reboot my Vagrant boxes after kernel updates have been installed as part of an Ansible playbook during the “vagrant up” command execution.
Compare Estimated and Actual Query Plans and Related Metadata – Analyzing SQL Server Query Plans – Part 4
(Pinal Dave) I recently released a Pluralsight Course Analyzing SQL Server Query Plans, and it is really doing great in terms of viewership and I have received some really great comments and feedback about this course. This week, I will be discussing different aspects of Analyzing SQL Server Query P
Adding a WebApp to a Winforms Project
(Adrian Wadey) A guide to adding a hosted web page to a Windows Winforms desktop program that allows controlling the program through a web page viewed on another device.
Security and Profiling Tools May Be A Security Risk
There are many tools you can use to work with SQL Server and provide guidance and information about things that need attention in your systems. From best practices analyzers to classification tools, to performance management tools – there are a whole host of utilities that can help in significant ways. However, as you’re deploying and using these tools, it’s critical […]
Scalar functions in SQL server 2019, part 2
(Tibor Karaszi) In my earlier blog post, I focused on scalar functions that performs I/O, meaning they have at least one SELECT. For this post, I will focus on the opposite.
Using composite command in ASP.NET Core
(Gunnar Peipman) My introduction to composite command pattern was more theoretical and focused to high-level details. This blog post focuses on implementation details and introduces how to use composite command in ASP.NET Core to upload and process photos.
Closure Variable-Access Changes With Function Expressions vs. Function Declarations In Lucee CFML 5.3.3.62
(Ben Nadel) Yesterday, I came across an interesting Closure behavior in Lucee CFML. It seems that the way in which you define a Closure completely changes the variables that the Closure has access to (ie, the variables that it “closes over”).
Mocking an Authenticated User in Blazor/ASP.NET Core
(Peter Vogel) I’ve done a couple of recent columns about securing Blazor Components and using claims-based policies declaratively in ASP.NET Core generally. While working with security, I’m always interested in doing end-to-end testing: Starting up the application and seeing what happens when I try