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Can't install nuget package because of “Failed to initialize the PowerShell host”
...g this error when upgrading Nuget packages. None of the fixes that I have come across work. I am using Visual Studio 2013.
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Is there an R function for finding the index of an element in a vector?
... vector, to find the first match of elements given in another one. And for completeness, I added that if you are interested in all indices, you'll have to use which(%in%). BTW, there is no reason to delete your answer. It's valid information.
– Joris Meys
Apr 7...
Allow CORS REST request to a Express/Node.js application on Heroku
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@ConnorLeech I think you should add your comment as an answer... works like a treat, and it's nice and simple
– drmrbrewer
Nov 19 '17 at 17:25
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When to use a “has_many :through” relation in Rails?
...re else you use the user class and change it:
user.groups.first.name
# becomes
user.group_memberships.first.group.name
This type of code sucks, and it makes introducing changes like this painful.
has_many :through gives you the best of both worlds:
class User < ActiveRecord::Base
has_man...
Sleep Command in T-SQL?
Is there to way write a T-SQL command to just make it sleep for a period of time? I am writing a web service asynchronously and I want to be able to run some tests to see if the asynchronous pattern is really going to make it more scalable. In order to "mock" an external service that is slow, I wa...
How do I verify a method was called exactly once with Moq?
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Windows 8.1 / Windows 10 breaks my ASP.NET / IIS : “Service unavailable”
...stalled and update to Win 10 Anniversary edition. See here: https://github.com/aspnet/Home/issues/1583 - Running a repair on VS 2015 Tooling Preview should fix it. Wanted to add it here since the errors are very similar to this answer.
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What is the difference between assert, expect and should in Chai?
... edited May 23 '17 at 12:10
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answered Jan 28 '14 at 12:01
LouisLouis
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How to get the browser viewport dimensions?
...nt to integrate into jQuery then do jQuery.extend(verge). See: verge.airve.com/#static
– ryanve
Feb 24 '13 at 17:54
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