Update .NET web service to use TLS 1.2

I need to use TLS 1.2 to connect from my .NET web service to another that is going to force TLS 1.2. I found a resource that said .NET 4.6 uses TLS 1.2 by default so that sounded like the easiest sol...

28 Jul at 20:53

select rows in sql with latest date for each ID repeated multiple times

I have a table where each ID is repeated 3 times. there is a date in front of each id in each row. I want to select entire row for each ID where date is latest. There are total 370 columns in this ta...

28 Jul at 20:16

dotnet core : Can not find assembly file Microsoft.CSharp.dll

I have a project that i have not run for some while, build with dotnet core 1.1.2 dependencies. in the meanwhile I have updated visual studio, possible installed some dotnet core stuff for 2.0 and my...

28 Jul at 19:6

Alternative to using ref in foreach?

I have a modifying method with a signature like ``` private bool Modify(ref MyClass obj); ``` that will make modifications to `obj` and indicate succes with it's return value. `Modify` is not reass...

28 Jul at 19:27

Is it possible to bind configuration to stateless/readonly model in .NET Core?

Normally, we would have some model ``` public class ConnectionStrings { public string Sql { get; set; } public string NoSql { get; set; } } ``` then we have something in `appsettings.json` ...

29 Apr at 07:49

Sharing Cookie between different ports

I have an application1(C#) that is hosted on port:80 and application 2(nodejs) that is hosted on port:3030. Both are on localhost. - - - - - - In Application 1 (its using System.Web.HttpCooki...

28 Jul at 16:9

An assembly specified in the application dependencies manifest was not found:

I developed application in asp.net-core 2.0 preview1. I developed on windows with Visual Studio 2017. Now I want to deploy it to Linux server using Docker. I created Docker file: ``` FROM microsoft...

28 Jul at 15:33

Selenium Chrome 60 Headless Handle Basic Authentication SAML Dialog over HTTPS

Chrome 59 [removed support for https://user:password@example.com URLs](https://www.chromestatus.com/feature/5669008342777856). I have a C# selenium test that needs to work with [Chrome Version 60 on ...

Detect Route Change with react-router

I have to implement some business logic depending on browsing history. What I want to do is something like this: ``` reactRouter.onUrlChange(url => { this.history.push(url); }); ``` Is there an...

Difference between @click and v-on:click Vuejs

The questions should be enough clear. But I can see that someone use: ``` <button @click="function()">press</button> ``` Someone use: ``` <button v-on:click="function()">press</button> ``` But reall...

31 Oct at 02:3

Could not proxy request /pusher/auth from localhost:3000 to http://localhost:5000 (ECONNREFUSED)

I am trying to create a chat app using reactJS and pusher, i am getting this error- > Could not proxy request /pusher/auth from localhost:3000 to [http://localhost:5000](http://localhost:5000) (ECO...

28 Jul at 08:2

Refused to load the font 'data:font/woff.....'it violates the following Content Security Policy directive: "default-src 'self'". Note that 'font-src'

My react webApp give this Error in Browser Console ``` Refused to load the font 'data:font/woff;base64,d09........' because it` `violates the following Content Security Policy directive: "default-sr...

9 Nov at 09:8

Stop and remove all docker containers

How can I stop and remove all docker containers to create a clean slate with my Docker containers? Lots of times I feel it is easier to start from scratch, but I have a bunch of containers that I am n...

10 Jul at 08:39

How can I decompress an archive file having .zst or tar.zst?

I do not know how I can decompress a file having .zst or tar.zst extension . The full filename :- file.pkg.tar.zst or file.xz.tar.zst

13 Sep at 00:18

Visual Studio Code (Windows) Not Detecting Global NPM Modules

I'm experiencing an issue where Visual Studio Code in Windows 10 is not able to detect globally installed NPM packages within the Integrated Terminal. For example, if the windows command prompt I ins...

keycloak Invalid parameter: redirect_uri

When I am trying to hit from my api to authenticate user from keycloak, but its giving me error Invalid parameter: redirect_uri on keycloak page. I have created my own realm apart from master. keycloa...

29 May at 09:12

How to get the default value of key from the registry

I am trying get the `(Default)` key value from the `HKEY_CLASSES_ROOT` and the code snippet I tried is as below, ``` using (var key = Registry.ClassesRoot.OpenSubKey(@"Excel.Application\\CurVer")) { ...

27 Jul at 11:50

Cannot convert from List<Bar> to List<Foo>

I have a set up like this: ``` abstract class Foo {} class Bar : Foo {} ``` and a method elsewhere of this form: ``` void AddEntries(List<Foo>) {} ``` I am trying to call this method using a lis...

28 Aug at 12:24

Run .exe executable file in Azure Function

I have executable abcd.exe (it contains/merged with many .dll). Is it possible to create Azure Function for abcd.exe and run it in Azure Cloud Functions? The abcd.exe application : ``` System.Diag...

29 Sep at 16:17

Make Selenium wait 10 seconds

Yes I know the question has been asked quite often but I still don't get it. I want to make Selenium wait, no matter what. I tried these methods ``` driver.set_page_load_timeout(30) driver.implicitl...

27 Jul at 10:9

Is it better to return an empty task or null? c#

I have an asynchronous method which will look for a jobId for a job scheduling service through an Api. if it finds no results is it better to return an empty task or null? As i understand when retur...

27 Jul at 09:49

ValueError: Unknown label type: 'unknown'

I try to run following code. Btw, I am new to both python and sklearn. ``` import pandas as pd import numpy as np from sklearn.linear_model import LogisticRegression # data import and preparation t...

Python module not found even though "Requirement Already satisfied in Pip"

writing some python in OS X, and it's saying several packages I installed with pip "ImportError: no module named requests" When running pip install requests ``` > sudo -H pip install requests Requ...

27 Jul at 08:36

Dynamic sized multi line TextBox field in a PDF

I have created a document in an open office with a multi-line form field: [](https://i.stack.imgur.com/i1ZG2.png) The issue I am having is when the dynamic content exceeds the initial size of the mult...

30 Dec at 10:9

Explanation of GetNormalizedUserNameAsync and SetNormalizedUserNameAsync functions in ASP.NET Identity UserStore

I am a bit confused as to how I am supposed to implement functions like the following: ``` GetNormalizedRoleNameAsync(TRole, CancellationToken) SetNormalizedRoleNameAsync(TRole, String, CancellationT...