framework | The Kevoree Modeling Framework
kandi X-RAY | framework Summary
kandi X-RAY | framework Summary
The Kevoree Modeling Framework (KMF) started as a research project to create an alternative to the [Eclipse Modeling Framework] (EMF). Like EMF, KMF is a modeling framework and code generation facility for building complex object-oriented applications based on structured data models. While EMF was primarily designed to support design-time models, KMF is specifically designed to support the models@run.time paradigm and targets runtime models. Runtime models of complex systems usually have high requirements regarding memory usage, runtime performance, and thread safety. KMF was specifically designed with this requirements in mind. The border between large-scale data management systems and models is becoming less and less strict as models@run.time progressively gains maturity through large-scale and distribution mechanisms. Therefore, since its early days as an EMF alternative KMF evolved to a framework for efficient modeling (structuring), processing, and analyzing large-scale data. It enables models with millions of elements, which no longer must fit completely into main memory, and supports the distribution of models over thousands of nodes. KMF provides developers a powerful toolset to model, structure, and reason about complex data (during design- and runtime), while still being a lightweight framework trying to introduce as less overhead as possible. Advanced features like a notion of time, a native per object based versioning concept, distribution support, and easy-to-plug machine learning algorithms make KMF a powerful toolset for structuring, processing, and analyzing data. A main focus of KMF is on performance and scalability, which are often neglected to a great extend by modeling frameworks. KMF supports the definition of formal meta models (inspired by Ecore) with a simple DSL and generates, based on this meta model definition, the necessary facilities to create and manipulate business objects (runtime entities). Code can be generated in different programming languages, currently we support Java and JavaScript. By using isomorphic models (models in different languages which use the same API) the same model can be used for example in a backend server and browser front-end. For a more light-weight approach KMF also supports the definition of dynamic meta models, which can be defined and instantiated with a simple API - no formal definition and code generation step is necessary.
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QUESTION
...Nothing to install, update or remove Generating optimized autoload files Class App\Helpers\Helper located in C:/wamp64/www/vuexylaravel/app\Helpers\helpers.php does not comply with psr-4 autoloading standard. Skipping. > Illuminate\Foundation\ComposerScripts::postAutoloadDump > @php artisan package:discover --ansi
ANSWER
Answered 2022-Feb-13 at 17:35If you are upgrading your Laravel 8 project to Laravel 9 by importing your existing application code into a totally new Laravel 9 application skeleton, you may need to update your application's "trusted proxy" middleware.
Within your app/Http/Middleware/TrustProxies.php file, update use Fideloper\Proxy\TrustProxies as Middleware to use Illuminate\Http\Middleware\TrustProxies as Middleware.
Next, within app/Http/Middleware/TrustProxies.php, you should update the $headers property definition:
// Before...
protected $headers = Request::HEADER_X_FORWARDED_ALL;
// After...
QUESTION
I am trying to connect to Postgress and create a folder test.db via Flask. When I run "python3" in the terminal and from there when I run "from app import db" I get an import error:
...ANSWER
Answered 2021-Oct-11 at 10:45Use older version of python (eg 3.8)
QUESTION
I have a project that was initially created for .NET 6 but then I needed to downgrade it to .NET 5. I changed Target framework in Project Properties and tried to compile. As a result I received a bunch of the errors:
...ANSWER
Answered 2022-Jan-15 at 14:48Finally I found that the reason is an extra property ImplicitUsings in the project file that is not supported by .net 5.0.
QUESTION
I get the error:
...ANSWER
Answered 2021-Aug-30 at 12:24The cause was simple, i had my docker desktop running on linux containers and the image is build from a windows image.
Simply switching to windows containers solved the problem.
The message is clueless, so i hope this save some time to others.
QUESTION
I'm using xcode 13 and making a demo on coredata.
objc[6188]: Class _PathPoint is implemented in both /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/UIKitCore.framework/UIKitCore (0x114a8fa78) and /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/TextInputUI.framework/TextInputUI (0x12cd4a8b0). One of the two will be used. Which one is undefined.
objc[6188]: Class _PointQueue is implemented in both /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/UIKitCore.framework/UIKitCore (0x114a8fa50) and /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/TextInputUI.framework/TextInputUI (0x12cd4a8d8). One of the two will be used. Which one is undefined.
...ANSWER
Answered 2021-Nov-17 at 17:31Apple developer Quinn “The Eskimo!” @ Developer Technical Support @ Apple answered this question here:
This is not an error per se. Rather, it’s the Objective-C runtime telling you that:
- Two frameworks within your process implement the same class (well, in this case classes, namely _PathPoint and _PointQueue).
- The runtime will use one of them, choosing it in an unspecified way.
This can be bad but in this case it’s not. Both of the implementations are coming from the system (well, the simulated system) and thus you’d expect them to be in sync and thus it doesn’t matter which one the runtime uses.
So, in this specific case, these log messages are just log noise.
QUESTION
Hi am facing an issue while running flutter project in MacBook Air M1 chip Lap. Tried all possibilities couldn't find where is the exact problem.
All basic solutions like flutter clean, flutter pub get, pod deintegrate & install, flutter build ios, flutter run
but still same issue. only on iOS simulator not deploying.
Any solution for this. Thanks in advance.
Error
...ANSWER
Answered 2022-Feb-02 at 04:43I have been facing this same issue for some time now. the same setup is working nicely in a mac with intel chip. But i have even done a resetup of my system, m1 mac still throws the same error.
QUESTION
ANSWER
Answered 2021-Nov-25 at 09:59- Download Microsoft.NETFramework.ReferenceAssemblies.net45 from nuget.org
- Open the package as zip
- copy the files from
build\.NETFramework\v4.5\
toC:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5
For more details: Building a project that target .NET Framework 4.5 in Visual Studio 2022
QUESTION
I have installed .NET 6.0 SDK and Visual Studio 2022. However, Visual Studio 2022 does not offer the ability to select .NET 6.0.
I know I can edit the project file with the target framework so please don't suggest that. This question is specifically around the Visual Studio 2022 UI.
Edit 1:
.NET 6.0 Runtime has been selected in the Visual Studio Installer for Visual Studio 2022
Edit 2:
I can create .NET 6.0 projects but cannot seem to target .NET 6.0 in existing projects which were previously .NET 5.0.
...ANSWER
Answered 2021-Nov-11 at 12:15During Visual Studio setup, you need to select the ".NET 6.0 Runtime". As can be seen in the screenshot, this option not only includes the runtime itself but also "templates for developing [...] .NET 6.0 applications".
You can modify your installation by starting "Apps & Features" from the Windows start menu or by selecting Tools/"Get Tools and Features..." from the Visual Studio menu bar.
QUESTION
I have an ASP.Net Framework 4.8 project. I want to create a Linux-based Docker file for this project, but I can't find a Linux-based image to use as a base image in my Docker file for .NET Framework. How can I create a Docker file for this?
...ANSWER
Answered 2022-Jan-27 at 14:42.NET Framework is not cross-platform. Neither is ASP.NET itself. They do not work on Linux. So there are no Linux-based container images that would let you run .NET Framework or ASP.NET Framework.
And you can not make a custom one; .NET Framework will simply not run on Linux.
That's why Microsoft created .NET Core (and now just called .NET) and ASP.NET Core, so they would be cross-platform and you could use those on Linux, including Linux-based container images.
As suggested in some comments, you might be able to use mono. Mono is a (not really supported) implementation of .NET Framework that aims to work on Linux. It's not 100% bug for bug compatible with .NET Framework, so your application may or may not work with it.
A better, but more difficult option, would be to port your application to ASP.NET Core 6, which is supported on Linux-based containers.
QUESTION
13: from /usr/local/bin/pod:23:in `'
12: from /usr/local/bin/pod:23:in `load'
11: from /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.11.0.beta.2/bin/pod:55:in `'
10: from /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.11.0.beta.2/lib/cocoapods/command.rb:52:in `run'
9: from /Library/Ruby/Gems/2.6.0/gems/claide-1.0.3/lib/claide/command.rb:324:in `run'
8: from /Library/Ruby/Gems/2.6.0/gems/claide-1.0.3/lib/claide/command.rb:337:in `rescue in run'
7: from /Library/Ruby/Gems/2.6.0/gems/claide-1.0.3/lib/claide/command.rb:396:in `handle_exception'
6: from /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.11.0.beta.2/lib/cocoapods/command.rb:66:in `report_error'
5: from /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.11.0.beta.2/lib/cocoapods/user_interface/error_report.rb:30:in `report'
4: from /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.11.0.beta.2/lib/cocoapods/user_interface/error_report.rb:105:in `markdown_podfile'
3: from /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.11.0.beta.2/lib/cocoapods/config.rb:226:in `podfile_path'
2: from /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.11.0.beta.2/lib/cocoapods/config.rb:166:in `installation_root'
1: from /Library/Ruby/Gems/2.6.0/gems/cocoapods-1.11.0.beta.2/lib/cocoapods/config.rb:166:in `unicode_normalize'
/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/unicode_normalize/normalize.rb:141:in `normalize': Unicode Normalization not appropriate for ASCII-8BIT (Encoding::CompatibilityError)
...ANSWER
Answered 2021-Sep-07 at 18:03I fixed it doing this:
I uninstalled completely cocoapods (my version was 1.11.0)
gem list --local | grep cocoapods
cocoapods-core (1.11.0) cocoapods-deintegrate (1.0.5) cocoapods-downloader (1.5.0) cocoapods-plugins (1.0.0) cocoapods-search (1.0.1) cocoapods-trunk (1.6.0) cocoapods-try (1.2.0)
sudo gem uninstall cocoapods
sudo gem uninstall cocoapods-core
sudo gem uninstall cocoapods-deintegrate
sudo gem uninstall cocoapods-downloader
sudo gem uninstall cocoapods-plugins
sudo gem uninstall cocoapods-search
sudo gem uninstall cocoapods-trunk
sudo gem uninstall cocoapods-try
Then i installed cocoapods version 1.10.1 (you can try with more versions under 1.11.0 if you need)
sudo gem install cocoapods -v 1.10.1
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