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RVM is not a function, selecting rubies with 'rvm use …' will not work
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243
Your console is not running as a login shell and hence have no access to rvm function. If you a...
Could not load file or assembly 'System.Web.Mvc'
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edited May 23 '17 at 11:47
Community♦
111 silver badge
answered Nov 5 '08 at 22:47
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Check OS version in Swift?
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405
For iOS, try:
var systemVersion = UIDevice.current.systemVersion
For OS X, try:
var s...
Why does the arrow (->) operator in C exist?
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364
I'll interpret your question as two questions: 1) why -> even exists, and 2) why . does not a...
How do I access the host machine from the guest machine? [closed]
... nbro
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answered Sep 14 '08 at 16:40
JW.JW.
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UITextView that expands to text using auto layout
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edited Mar 8 '18 at 4:48
pkamb
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answe...
How to install the current version of Go in Ubuntu Precise
.... So basically do:
sudo apt-get install python-software-properties # 12.04
sudo add-apt-repository ppa:duh/golang
sudo apt-get update
sudo apt-get install golang
To confirm:
go version
which outputs in my case (Ubuntu precise)
go version go1.1.1 linux/amd64
From there just export the setti...
Printing the value of a variable in SQL Developer
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Klas LindbäckKlas Lindbäck
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What's your most controversial programming opinion?
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407 Answers
407
Active
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What is this operator in MySQL?
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242
TL;DR
It's the NULL safe equal operator.
Like the regular = operator, two values are compared a...