Height of Windows in WPF Application when Touch Keyboard appears
I'm in the process of writing an 'touch-able' WPF Application for Windows 10. Imagine a window containing the following grid: ``` <Grid> <Grid.RowDefinitions> <RowDefinition Height="Auto"...
How do I join 2 tables in ServiceStack OrmLite and select both classes?
I'd like to do a simple SQL join in ServiceStack OrmLite and get both tables as the corresponding .NET objects. In LINQ-to-Entities it would be something like this: ``` Claim.Join(Policy, c => c.Pol...
- Modified
- 7 Jul at 13:44
Error: Node Sass does not yet support your current environment: Windows 64-bit with false
``` E:\A Prem World\Team_Work_Tasks\Anjali\Anjali_20160524\QuizApp_20160524_01_Anj>ionic serve -l (node:4772) fs: re-evaluating native module sources is not supported. If you are using the graceful-fs...
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- 30 Dec at 18:14
Is there a YSOD in ServiceStack for Unhandled Exceptions?
Is there a built-in renderer for unhandled exceptions when using the RazorFormat plugin? Our service is throwing an exception, but ServiceStack is rendering the corresponding Razor view anyway (just ...
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- 24 May at 14:13
Add a PDF viewer to a WPF application
I am new to WPF, and am trying to add a PDF viewer to my WPF application, but can't seem to work out how to do it... I have tried following a couple of tutorials/ examples that I have found online, bu...
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- 20 Jun at 09:12
Xamarin Android how to get Java class name for passing into ComponentName
I need the Java class's name in the Constructor for `Android.Content.ComponentName` as Xamarin doesn't have an overloaded constructor that takes `typeof(ClrType)` like it does for some other things.
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- 24 May at 12:55
Send push to Android by C# using FCM (Firebase Cloud Messaging)
I am using this code to send notification message by C# with GCM, using Winforms, Webforms, whatever. Now I want to send to FCM (Firebase Cloud Messaging). Should I update my code? : ``` public class...
- Modified
- 24 May at 12:0
How to Subscribe with async method in Rx?
I have following code: ``` IObservable<Data> _source; ... _source.Subscribe(StoreToDatabase); private async Task StoreToDatabase(Data data) { await dbstuff(data); } ``` However, this does no...
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- 23 May at 12:24
Change Spinner dropdown icon
The solutions I found to change the spinner dropdown icon where all: ``` <?xml version="1.0" encoding="utf-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android"> <item android...
- Modified
- 1 Aug at 23:37
"The located assembly's manifest definition does not match the assembly reference"
I have deployed an .NET WebAPI app (compiled against .NET 4.5.2, and running locally) into an Azure App Service. The error thrown there is > Could not load file or assembly 'System.Web.Mvc, Version...
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- 24 May at 10:30
How to use ServiceStack OrmLite Sql.Count
I'm trying to use the Sql.Count, the compiler raised a type issue: it returns the result with type T, but I want an int or long type. ``` var UsedTimesCount = conn.Scalar<AgencyFee,int>( f => Sq...
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- 24 May at 19:4
How to implement the field decimal(5,2) in EntityFrameworkCore 1.0 rc2?
How to implement the field `decimal(5,2)` in `EntityFrameworkCore 1.0 rc2` ? `HasPrecision` seems to be not available anymore?
- Modified
- 23 May at 21:25
How can I validate a JWT passed via cookies?
The `UseJwtBearerAuthentication` middleware in ASP.NET Core makes it easy to validate incoming JSON Web Tokens in `Authorization` headers. How do I authenticate a JWT passed via cookies, instead of ...
- Modified
- 17 Jan at 19:47
EF7 Migrations - The corresponding CLR type for entity type '' is not instantiable
I'm trying to use EF7 migrations and got stuck when I modeled an `Organization` model with inheritance. `Organization` is an abstract class. There are two concrete classes that inherit from it called...
- Modified
- 9 Dec at 19:3
Get GraphQL whole schema query
I want to get the schema from the server. I can get all entities with the types but I'm unable to get the properties. Getting all types: ``` query { __schema { queryType { fields { ...
Using ServiceStack Autoquery With Value Types that don't implement IConvertible
I was trying to use [AutoQuery](https://github.com/ServiceStack/ServiceStack/wiki/Auto-Query) with a `NodaTime.LocalDate` on a query parameter and I get the following exception when I try to filter us...
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- 23 May at 17:12
Simple token based authentication/authorization in asp.net core for Mongodb datastore
I need to implement pretty simple auth mechanizm with basically 2 roles: `Owners` and `Users`. And I think that having Enum for that will be enough. App itself is SPA with webapi implemented via Asp.n...
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- 23 May at 17:17
finding first day of the month in python
I'm trying to find the first day of the month in python with one condition: if my current date passed the 25th of the month, then the first date variable will hold the first date of the next month ins...
How to hide a mobile browser's address bar?
Safari and Chrome on mobile devices both include a visible address bar when a page loads. As the `body` of the page scrolls, these browsers will scroll the address bar off screen to give more real est...
- Modified
- 23 May at 12:10
Add Response Headers to ASP.NET Core Middleware
I want to add a processing time middleware to my ASP.NET Core WebApi like this ``` public class ProcessingTimeMiddleware { private readonly RequestDelegate _next; public ProcessingTimeMidd...
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- 23 May at 16:1
Which is the best way to add a retry/rollback mechanism for sync/async tasks in C#?
Imagine of a WebForms application where there is a main method named CreateAll(). I can describe the process of the method tasks step by step as follows: 1) Stores to database (Update/Create Db items...
- Modified
- 26 May at 06:45
Why does a dynamic parameter in a generic method throw a null reference exception when using an Object?
I wonder if someone could explain why in this code ``` public class SomeClass { public T GenericMethod<T>(dynamic value) { return (T)value; } } ``` the 'return value;' statement...
c# how Delete AM/PM from Date
I want to get Date Time of today without having "AM/PM" DateTime dt=DateTime.Now; gives me > 23/05/2016 03:16:51 AM I want the result be : > 23/05/2016 15:16:51
Getter without body, Setter with
I have a property which is currently automatic. ``` public string MyProperty { get; set; } ``` However, I now need it to perform some action every time it changes, so I want to add logic to the set...
- Modified
- 23 May at 13:25
Missing events using IServerEvents.NotifyChannel
I'm trying to send messages using Server Sent Events to JS clients. The client gets only every 6th or 7th event. What am I doing wrong? The behavior can be reproduced using a simple standalone sample...
- Modified
- 23 May at 12:7