Da dies Blogs sind, gibt es keine Garantien, dass die Informationen objektiv, absolut genau und verständlich sind. Die Einträge sind Deutsch und Englisch gemischt (keine Angst, eine Sprache pro Eintrag!)
Here at Encodo, we host our services in our own infrastructure which, after 12 years, has grown quite large. But this article is about our migration away from VMWare.
So, here’s how we proceeded:
We set up a test environment as close as possible to the new one before buying the new server, to test everything. This is the first time we had contact with software raids and it’s monitoring capabilities.
Installation time, here it goes:
We have our 3 Disks for our Raid5. We do not have a lot of files to store, so we use 1TB which should be still OK (see Why RAID 5 stops working in 2009 as to why you shouldn’t do RAID5 anymore).
We set up Proxmox on a 256GB SSD. Our production server will have 4x 1TB SSD’s, one of which... [More]
The summary below describes major new features, items of note and breaking changes. The full list of issues is in the release notes below and is available to those with access to the Encodo issue tracker.
Most of the existing metadata-building API has been deprecrated and replaced with a fluent API that is consistent and highly extensible.
I announced almost exactly one year ago that I was rewriting the Encodo C# Handbook. The original was published almost exactly nine years ago. There were a few more releases as well as a few unpublished chapters.
I finally finished a version that I think I can once again recommend to my employees at Encodo. The major changes are:
Here’s the introduction:
“The focus of this document is on... [More]”
.NET Standard 2.0 is finally publicly available as a preview release. I couldn’t help myself and took a crack at converting parts of Quino to .NET Standard just to see where we stand. To keep me honest, I did all of my investigations on my MacBook Pro in MacOS.
I installed Visual Studio for Mac, the latest JetBrains Rider EAP and .NET Standard 2.0-preview1. I already had Visual Studio Code with the C#/OmniSharp extensions installed. Everything installed easily and quickly and I was up-and-running in no time.
Armed with 3 IDEs and a powerful command line, I waded into the task.
Quino is an almost decade-old .NET Framework solution that has seen continuous development and improvement. It’s quite modern and well-modularized, but we still ran into considerable trouble when experimenting with .NET Core 1.1 almost a year ago. At the time, we dropped our attempts to work with .NET Core, but were encouraged when Microsoft shifted gears from... [More]
I encountered some curious behavior while writing a service-locator interface (_protocol_) in Swift. I’ve reproduced the issue in a stripped-down playground and am almost certain I’ve found a bug in the Swift 3.0.1 compiler included in XCode 8.2.1.
We’ll start off with a very basic example, shown below.
The example above shows a very simple function, generic in its single parameter with a required argument label
a:. As expected, the compiler determines the generic type
T to be
I’m not a big fan of argument labels for such simple functions, so I like to use the
_ to free the caller from writing the label, as shown below.
As you can see, the result of calling the function is unchanged.
Let’s try calling the function with some other combinations of parameters and see what happens.
If you’re coming from another programming language, it might be quite surprising that the Swift compiler happily compiles every single one... [More]
Check out two new talks on our web site:
For over a year, I’ve been writing articles about various parts of Quino. A customer asked if I could collect those links into a coherent table of contents, to make it easier to use as a reference.
Check out two new talks on our web site:
Microsoft recently published a long blog article Introducing .NET Standard. The author Immo Landwerth appeared on a weekly videocast called The week in .NET to discuss and elaborate. I distilled all of this information into a presentation for Encodo’s programmers and published it to our web site, TechTalk: .NET Standard 2.0. I hope it helps!
The summary below describes major new features, items of note and breaking changes. The full list of issues is also available for those with access to the Encodo issue tracker.
This release is a “bridge” release that has the entire new Metadata API as well as the older version, which is marked as obsolete. It is intended that projects upgrade to this version only temporarily in order to more easily migrate to the 4.0 Metadata API. At that point, projects should immediately upgrade to Quino 4.0, from which all obsolete methods have been removed. Once 4.0 is available, there will be no more bug-fix releases for this release.
MetadataBuilderand base classes and improve dependency-resolution
From a customer, we got the request to apply a visual style guide (VSG) to a Bootstrap-based application. Since we do have a lot of experience with applying style guides on web applications and styling in general, we accepted the job and started to evaluate the details.
The most recent stable version of Bootstrap is 3.3.6. However, when you go to the Bootstrap website, there is an announcement that Bootstrap 4 “is coming”. The current state of Bootstrap 4 is alpha and the last blog post is from December 2015 which is almost half a year ago. It also is not clear, when version 4 finally will be available and stable and so we had to use the old Bootstrap 3 for this project.
But even here, there is some obscurity going on: Bootstrap was initially developed with LESS but for some reason they decided to switch to SASS. Even if we prefer to use LESS at Encodo, we decided to use SASS for this project to be able to upgrade to Bootstrap 4 more easily when... [More]