Error:Cause: unable to find valid certification path to requested target
I got the following Error in android Studio 2.2.3 when I sync gradle. How can I fix this issue I am Adding my Gradle file also ``` apply plugin: 'com.android.application' android { compileSdkVers...
- Modified
- 7 Aug at 10:19
ASP.net core MVC catch all route serve static file
Is there a way to make a catch all route serve a static file? Looking at this [http://blog.nbellocam.me/2016/03/21/routing-angular-2-asp-net-core/](http://blog.nbellocam.me/2016/03/21/routing-angular...
- Modified
- 23 Feb at 11:24
How can I create an observable with a delay
## Question For testing purposes, I'm creating `Observable` objects that replace the observable that would be returned by an actual http call with `Http`. My observable is created with the follow...
- Modified
- 23 Feb at 16:57
Access C++ static methods from C#
Say you have following C++ code: ``` extern "C" { void testA(int a, float b) { } static void testB(int a, float b){ } } ``` I want to access this in my C# project using `DllImport`...
- Modified
- 23 Feb at 18:49
F# functions vs C# "Func"tions
So I ran across this tour of F#: [https://learn.microsoft.com/en-us/dotnet/articles/fsharp/tour](https://learn.microsoft.com/en-us/dotnet/articles/fsharp/tour) ... and boy howdy is F# interesting! Th...
SoapHttpClientProtocol and TLS 1.2 - The client and server cannot communicate, because they do not possess a common algorithm
There are numerous posts on SO about this and I have scoured them, but still don't have a solution. I am hoping that someone can point me in the right direction. We have a requirement now to use TLS ...
HttpClient doesn't redirect even when AllowAutoRedirect = true
I'm trying to parse a wikispaces page but I'm not able to get the actual page. I'm not sure if its a HttpClient bug or some missing configuration. This is my code: ``` HttpClientHandler handler = n...
- Modified
- 23 Feb at 01:41
Using a Strategy and Factory Pattern with Dependency Injection
I am working on a side project to better understand Inversion of Control and Dependency Injection and different design patterns. I am wondering if there are ? . As a result I find myself declaring ...
- Modified
- 22 Feb at 21:21
Order by "Relevance Values"
I'm working on Windows Forms application. I want to apply a filter on ListView. The requirement was to implement search feature in windows when searching files with a given name in a folder. It turns ...
Error loading hostpolicy.dll while deploying .NET Core console app to Azure WebJobs
I have followed this [tutorial](https://blog.kloud.com.au/2016/06/08/azure-webjobs-with-dotnet-core-rc2/) to deploy a .NET Core console application to an Azure Web Service WebJob. My app is running lo...
- Modified
- 16 Nov at 07:25
Setting TTL on RabbitMQ queue using Servicestack
[I have read](https://www.rabbitmq.com/ttl.html) that it is possible to set a time to live (TTL) on a RabbitMQ (per queue) so that a message will be wiped from the queue by the RabbitMQ server if the ...
- Modified
- 22 Feb at 14:56
How can I serve static html from spring boot?
I ran the spring-boot-sample-web-static project from [here](https://github.com/spring-projects/spring-boot/tree/1.5.x), made this alteration to the pom ``` <dependency> <groupId>org.springframe...
- Modified
- 17 Jan at 22:9
Angular 2 : Validators.pattern() not working
I am trying to validate input `type="text"` using a pattern. I want text only. Component : ``` this.from = this.fb.group({ name: ['',[Validators.required,Validators.pattern('/^[a-zA-Z]+$/')]], }...
- Modified
- 2 Jun at 02:27
Why does unboxing require explicit casting in C#?
Boxing is the process of converting a value type into a managed heap object, which is implicit. Unboxing is the reverse process, for which the compiler requires an explicit cast. Since boxing stores t...
Upload file to Google Drive with C#
How can I upload a file to google drive, with given mail address, using C#?
- Modified
- 22 Feb at 17:8
Bootstrap Center Vertical and Horizontal Alignment
I have a page where only form exists and I want form to be placed in the center of the screen. ``` <div class="container"> <div class="row justify-content-center align-items-center"> <form> ...
- Modified
- 14 Jul at 19:3
accessing a docker container from another container
I created two docker containers based on two different images. One of db and another for webserver. Both containers are running on my mac osx. I can access db container from host machine and same way ...
- Modified
- 5 Nov at 11:26
How to use existing DB with IdentityServer4
I want to use IdentityServer4 with my custom database. I've separate tables for admin and students and both entities have separate rights. I want to know how to configure IdentityServer EF database ...
- Modified
- 20 Sep at 13:26
Get git branch name in Jenkins Pipeline/Jenkinsfile
I've create a jenkins pipeline and it is pulling the pipeline script from scm. I set the branch specifier to '`all`', so it builds on any change to any branch. How do I access the branch name causin...
- Modified
- 23 Feb at 01:24
ValueError: Length of values does not match length of index | Pandas DataFrame.unique()
I am trying to get a new dataset, or change the value of the current dataset columns to their unique values. Here is an example of what I am trying to get : ``` A B ----- 0| 1 1 1| 2 5 2| 1 5 3| 7 9 ...
- Modified
- 24 Nov at 07:25
Mock IMemoryCache with Moq throwing exception
I'm trying to mock `IMemoryCache` with Moq. I'm getting this error: > An exception of type 'System.NotSupportedException' occurred in Moq.dll but was not handled in user codeAdditional information:...
- Modified
- 17 Jul at 16:4
Best way to import Observable from rxjs
In my angular 2 app I have a service that uses the `Observable` class from the `rxjs` library. ``` import { Observable } from 'rxjs'; ``` At the moment I am just using `Observable` so that I can us...
- Modified
- 21 Feb at 20:7
Getting an early-bound relationship
When I am linking annotations to a specific entity, rather than creating a relationship like so: ``` var associateRequest = new AssociateRequest { Target = new EntityReference(SalesOrder.EntityLo...
- Modified
- 2 Mar at 17:30
Microsoft.Graph send mail with attachment
``` using Microsoft.Graph IMessageAttachmentsCollectionPage Message.Attachments ``` I can not seem to get this to take any "ContentBytes" which is in the FileAttachment.ContentBytes. My sample is ...
- Modified
- 5 Dec at 19:35
All com.android.support libraries must use the exact same version specification
After updating to android studio 2.3 I got this error message. I know it's just a hint as the app run normally but it's really strange. > All com.android.support libraries must use the exact same ver...
- Modified
- 21 Nov at 18:2