Compiling and running code at runtime in .NET Core 1.0

Is it possible to compile and run C# code at runtime in the new .NET Core (better .NET Standard Platform)? I have seen some examples (.NET Framework), but they used NuGet packages that are not compati...

10 Jul at 20:15

run single *.cs script from command line

Is there at last a easy way to execute c# script file from command line? I saw that [discussion on github](https://github.com/dotnet/cli/issues/59) and according to this thread i think `dotnet run T...

30 May at 13:6

Visual Studio Code, #include <stdio.h> saying "Add include path to settings"

I'm trying to build C/C++ in Visual Studio Code. I installed C/C++ and all the relevant extensions. ``` #include <stdio.h> int main() { printf("Test C now\n"); return 0; } ``` But there's a...

25 Aug at 21:51

How to install mcrypt extension in xampp

how to install mcrypt in xampp on windows? My PHP Version 7.0.5 and xampp pack have not so how can i install mcrypt on xampp ?

30 May at 09:39

react-router getting this.props.location in child components

As I understand `<Route path="/" component={App} />` will gives `App` routing-related props like `location` and `params`. If my `App` component has many nested child components, how do I get the child...

23 Dec at 14:45

How to create an associative array in JavaScript literal notation

I understand that there are no in JavaScript, only . However I can create an with string keys using like this: ``` var myArray = []; myArray['a'] = 200; myArray['b'] = 300; console.log(myArray); //...

11 Jul at 06:14

Converting Pandas dataframe into Spark dataframe error

I'm trying to convert Pandas DF into Spark one. DF head: ``` 10000001,1,0,1,12:35,OK,10002,1,0,9,f,NA,24,24,0,3,9,0,0,1,1,0,0,4,543 10000001,2,0,1,12:36,OK,10002,1,0,9,f,NA,24,24,0,3,9,2,1,1,3,1,3,2,...

What is the purpose of remarks tag in c#

I understand that remarks tag is used to provide additional information about the class but it is not displayed in intellisense while hovering / calling that class. I would like to know Where exactly ...

29 May at 07:29

Elvis (?.) Extension Method in C# 5.0

Is it possible to create some extension method in C# 5.0 to give the same results as the C# 6.0 Elvis (?.) operator? For example: ``` //C# 6.0 way var g1 = parent?.child?.child?.child; if (g1 != nu...

29 May at 08:34

Visual Studio not showing IntelliSense descriptions anymore

Since a month ago, my VS doesn't seem to want to display the summary info in tooltips for any system methods or classes when I hover them with my mouse. I had ReSharper installed and started noticing...

no target device found android studio 2.1.1

i'm using in ubuntu 14.04.Now my question is,i want to run the program through my phone without emulator. so i chose the target as usb device but whenever i run this,below mentioned error is rasing. ...

AccessDeniedException: User is not authorized to perform: lambda:InvokeFunction

I'm trying to invoke a lambda function from node. ``` var aws = require('aws-sdk'); var lambda = new aws.Lambda({ accessKeyId: 'id', secretAccessKey: 'key', region: 'us-west-2' }); lambda...

C# readonly vs Get

Are there any differences between the readonly modifier and get-only properties? Example: ``` public class GetOnly { public string MyProp { get; } } public class ReadOnly { public readonly ...

20 Jun at 20:18

Are the ParallelExtensions "Extras" still of value?

The [Task Parallels Extras extension](http://blogs.msdn.com/b/pfxteam/archive/2010/04/04/9990342.aspx) was published in 2010, and since then no updates have been released. I published this code as a ...

Entity Framework Core RC2 table name pluralization

Is there a way to do what this code did in EF Core RC 2? ``` protected override void OnModelCreating(ModelBuilder modelBuilder) { modelBuilder.Conventions.Remove<PluralizingTableNameConventio...

Incompatible wire encryption levels requested on client and server with Firebird ado.net provider

I am testing the connection firebird 3 using C #. The version of what I'm used is the latest : Firebird ADO.NET Provider 5.0. But when you make the connection , the error occurs "Incompatible wire enc...

Are .NET threads different from operating system threads?

1. Are .NET threads lightweight user-mode threads or are they kernel-mode operating system threads? 2. Also, sparing SQL Server, is there a one-to-one correspondence between a .NET thread an an opera...

27 May at 20:15

CreateType missing from TypeBuilder. How to port this?

Trying to port an application from .net 4.5 to .net core for a client. I'm noticing that CreateType is no longer part of TypeBuilder. I've searched through multiple of the new reflection libs with no ...

1 Oct at 18:24

Context Menu Item is not showing when form is running

I have created context menu item on windows forms application. But when i run the application and when i try to right click, created menu item is not showing up [](https://i.stack.imgur.com/X3q57.png...

27 May at 15:25

nodemon app crashed - waiting for file changes before starting

After further testing, I have found that this is happening with both gulp and grunt on this app and on the default install of mean.js. I'm running this locally on a Mac. When I running either app u...

Javascript how to check if a date is greater than or equal to a date value

I'm currently trying to see if the date value is set to today's date or greater. ``` var date = document.getElementById("inputDate").value; var varDate = new Date(date); //dd-mm-YYYY var today = new...

27 May at 14:21

C# winforms button with solid border, like 3d

How can I create button with solid border(3d), like picture below on C# winforms? ![3d-button](https://i.stack.imgur.com/DZcXd.jpg) Panel `BorderStyle` can be set as `Fixed3D`, but buttons `BorderSt...

27 May at 13:49

Is it safe to expose Firebase apiKey to the public?

The [Firebase Web-App guide](https://firebase.google.com/docs/web/setup#add_firebase_to_your_app) states I should put the given `apiKey` in my Html to initialize Firebase: ``` // TODO: Replace with yo...

12 Apr at 19:35

How to get value by key from JObject?

I have a JObject like this: ``` { "@STARTDATE": "'2016-02-17 00:00:00.000'", "@ENDDATE": "'2016-02-18 23:59:00.000'" } ``` I want to get @STARTDATE and @ENDDATE value from JObject. --- Thi...

27 May at 09:5

Image upload not working Always get the FALSE value

UI [](https://i.stack.imgur.com/99dWz.png) Image upload part is not working, I want to upload image path in Database but not working, and not bind correctly can't save it, can you please help me, Tab...

7 Jun at 10:24