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Rails: where does the in<em>fem>amous “current_user” come <em>fem>rom?
I've been looking around recently into Rails and notice that there are a lot o<em>fem> re<em>fem>erences to current_user . Does this only come <em>fem>rom Devise? and do I have to manually de<em>fem>ine it mysel<em>fem> even i<em>fem> I use Devise? Are there prerequisites to using current_user (like the existence o<em>fem> sessions, users, etc)...
Pip <em>fem>reeze vs. pip list
A comparison o<em>fem> outputs reveals di<em>fem><em>fem>erences:
5 Answers
5
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Do you need to close meta and link tags in HTML?
I was just reading somebody's HTML who never closed meta and link tags in the HTML head section. The code worked <em>fem>ine; is closing these tags optional?
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Uninstall ReSharper 4.5
I have ReSharper 4.5 in Visual Studio 2008. Now I want to install ReSharper 5, but I can't do it be<em>fem>ore I uninstall ReSharper 4.5.
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How can I add a third button to an Android Alert Dialog?
The API says that the Alert Dialog can have one, two or three buttons, but the SDK only allows <em>fem>or a positive and negative button. How then can I add a third button?
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Static member initialization in a class template
I'd like to do this:
3 Answers
3
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Mockito: List Matchers with generics
Mockito o<em>fem><em>fem>ers:
3 Answers
3
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How to get Visual Studio to open Resolve Con<em>fem>licts window a<em>fem>ter a T<em>Fem>S Get
When I do a Get Latest in Visual Studio, i<em>fem> there are con<em>fem>licts, there is nothing that is displayed to me to make it obvious. Invariably I think everything is OK, do a build, and o<em>fem>ten the build works.
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How to make jQuery to not round value returned by .width()?
I've searched around and couldn't <em>fem>ind this. I'm trying to get the width o<em>fem> a div, but i<em>fem> it has a decimal point it rounds the number.
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Set a DateTime database <em>fem>ield to “Now”
In VB.net code, I create requests with SQL parameters. It I set a DateTime parameter to the value DateTime.Now, what will my request look like ?
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