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...
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- 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...
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- 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...
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- 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...
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- 23 May at 12:7
JPA Hibernate Persistence exception [PersistenceUnit: default] Unable to build Hibernate SessionFactory
I've been trying to sort out a connection to my DB with JPA Hibernate and mysql, but for some reason, no matter what i try, when launching the tomcat server i get the same exception: ``` org.springfr...
Page loaded over HTTPS but requested an insecure XMLHttpRequest endpoint
I have a page with some D3 javascript on. This page sits within a HTTPS website, but the certificate is self-signed. When I load the page, my D3 visualisations do not show, and I get the error: > Mi...
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- 7 Mar at 13:59
ReactJS: Warning: setState(...): Cannot update during an existing state transition
I am trying to refactor the following code from my render view: ``` <Button href="#" active={!this.state.singleJourney} onClick={this.handleButtonChange.bind(this,false)} >Retour</Button> ``` to a ...
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- 23 May at 09:29
Read environment variables in ASP.NET Core
Running my ASP.NET Core application using [DNX](https://stackoverflow.com/questions/30374725/is-net-execution-environment-dnx-similar-to-mono), I was able to set environment variables from the command...
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- 27 Feb at 19:32
Jenkins "Console Output" log location in filesystem
I want to access and grep Jenkins Console Output as a post build step in the same job that creates this output. Redirecting logs with `>> log.txt` is not a solution since this is not supported by my b...
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- 23 May at 08:51
What does flex: 1 mean?
As we all know, the `flex` property is a shorthand for the `flex-grow`, `flex-shrink`, and the `flex-basis` properties. Its default value is `0 1 auto`, which means ``` flex-grow: 0; flex-shrink: 1; ...
Difference between DbTransaction and DbContextTransaction?
When `EntityFramework` query was wrapped in `DbContextTransaction` created with `dbContext.Database.BeginTransaction()` method I've got the following error: > at NMemory.Transactions.Transaction.Ensu...
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- 23 May at 08:20
Filter and delete filtered elements in an array
I want to remove specific elements in the original array (which is `var a`). I `filter()` that array and `splice()` returned new array. but that doesn't affect the original array in this code. How can...
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- 4 Apr at 19:15
TensorFlow, "'module' object has no attribute 'placeholder'"
I've been trying to use tensorflow for two days now installing and reinstalling it over and over again in python2.7 and 3.4. No matter what I do, I get this error message when trying to use tensorflo...
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- 23 May at 06:24
Can't compile SocialBootstrapApi
I downloaded the SocialBootstrapApi from GitHub but I can't run the example. When I try to run it I get: ``` Severity Code Description Project File Line Suppression State Error CS0234 The type or nam...
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- 22 May at 23:15
HttpClient keeps receiving bad request
I'm having a hard time resolving my Bad Request responses from a REST api when I'm creating a client using C#. I tested the REST api using Fiddler 2 and executing it there, but when I'm creating the ...
ServiceStack, authentication and passing session header with request
I need to validate a user against an application with custom UserName and Password. The credentials are compared with those in database and then the user can be authorized. I configured my adding t...
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- 22 May at 21:18
Servicestack dynamic datatable
One of the requirement I have is to show some reports(basically queries) as a datatable with sorting & filtering. Since I have a few queries I was thinking of writing a generic utility which I can us...
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- 22 May at 18:2
Extend Express Request object using Typescript
I’m trying to add a property to express request object from a middleware using typescript. However I can’t figure out how to add extra properties to the object. I’d prefer to not use bracket notation ...
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- 29 Dec at 13:58