iQuery | general test framework to query UI control | iOS library

We currently use SimpleInjector as our DI container to implement the command-query-separation (CQS) pattern by using ICommand and IQuery and ICommandHandler and IQueryHandler interfaces.

We also use the decorator pattern to perform aspect-oriented programming. For one of our decorators we use FluentValidation to perform validation logic for specific commands or queries.

With SimpleInjector, it is possible to conditionally register types. This is useful for our FluentValidation decorator when we have a command or query which does not have a corresponding validator. Then we use a NullValidator as fallback which does nothing. Exactly this scenario is described in the SimpleInjector documentation and looks like this for the FluentValidation scenario:

I have an array of query elements, where each element can be a term or a subquery containing starting with either "AND" or "OR", and followed by an array of legal query elements, terms or nested subqueries, and so on.

For example, these should all be legal input:

We recently migrated from nHibernate v4.x to v5.3.9 and we started to have problems with date time fields. After long analysis I find out that problem caused by DateTime.MaxValue which we using for no date value. Before migration the date was concatenated and stored to database without miliseconds. After upgrade the value is stored in the Oracle DB but reading of date time stamp field is failing for Oracle but not for Microsoft SQL server. The error stack trace:

My JavaScript skills are pretty basic, but I've written this code where you select from the dropdown on the left (Select1) an option which shows only the specified options in the dropdown on the right (Select2), and hides the rest. I've also put it in a codepen here, in case you want to fiddle. The code seems to work in both of the above environments in Firefox 90.0.2, but it fails in both and writes nothing to the console in Chrome 92.0.4515.131.

Any ideas why it's working in Firefox but not Chrome (and others) and what I can do so it works on all major browsers.

I'm running Windows 10 and I'd like to avoid iQuery if practical, as I don't want to get into learning or using that yet, as I'm starting with the basics.

Thanks.

Here's the code:

I have problem with sorting data from iqueriable variable.
My code is not in english so I will mock up important code.

My Order class has istance of OrderState class, and my OrderState class has instance of State class.

As the title says, whenever I try to install an extension for Visual Studio 2019 the VSIX Installer gives the error message: Object reference not set to an instance of an object. I found some similar posts but nothing that was quite like what's happening here. I've tried deleting certain folders in Appdata/Local, tried running devenv /resetuserdata in the console. Although nothing seems to work, so I was curious if anybody else has had this issue and any ideas on how to possibly fix it?

Picture of VSIX with Error Message

Install Log:

I've deployed my API to an Azure App Service and get the error:

The resource you are looking for has been removed,had its name changed,or is temporarily unavailable.

any time I try to hit the endpoint of the only current operation in the API. All of the files have deployed correctly in the wwwroot folder and if I enter url/filename where url is the base url and filename is any of the files in the folder, I am able to download the file. The API works when run locally, hitting the operation returns the expected json result.

Running a trace gives the rather generic result:

System.NullReferenceException 2 Object reference not set to an instance of an object. Stack Trace 1 mscorlib!System.Diagnostics.Tracing.EventSource.SendCommand mscorlib!System.Diagnostics.Tracing.EventSource+OverideEventProvider.OnControllerCommand mscorlib!System.Diagnostics.Tracing.EventProvider.EtwEnableCallBack mscorlib!dynamicClass.IL_STUB_ReversePInvoke

The routes are configured correctly (in that it works locally) - the error implies that a related file is missing, however checking the folder in Kudu shows the files match the contents of the bin folder. Any ideas on what is going wrong here? Or how to determine what the missing resource is? Thanks for reading.

But i am facing this error

Fatal error: Uncaught TypeError: mysqli_query(): Argument #1 ($mysql) must be of type mysqli, bool given in F:\Xampp\htdocs\User-Registration-System\index.php:20 Stack trace: #0 F:\Xampp\htdocs\User-Registration-System\index.php(20): mysqli_query(false, 'SELECT * FROM `...') #1 {main} thrown in F:\Xampp\htdocs\User-Registration-System\index.php on line 20

I have a problem with some dynamically created IQueriable that later is used as subquery to another query.I'll try to explain:

I use a method that returns the IQueryable: