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How do I create a unique ID in Java? [duplicate]
...alusC
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answered Sep 7 '09 at 14:51
aperkinsaperkins
11.7k44 gold...
What are the most interesting equivalences arising from the Curry-Howard Isomorphism?
...u/~fp/papers/mscs00.pdf - this is a great place to start because it starts from first principles and much of it is aimed to be accessible to non-logicians/language theorists. (I'm the second author though, so I'm biased.)
s...
How to get the current user in ASP.NET MVC
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If you need to get the user from within the controller, use the User property of Controller. If you need it from the view, I would populate what you specifically need in the ViewData, or you could just call User as I think it's a property of ViewPage.
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Throw HttpResponseException or return Request.CreateErrorResponse?
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The approach I have taken is to just throw exceptions from the api controller actions and have an exception filter registered that processes the exception and sets an appropriate response on the action execution context.
The filter exposes a fluent interface that provides a mea...
How to change color in circular progress bar?
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In the res/drawable folder, put this:
progress.xml
<?xml version="1.0" encoding="utf-8"?>
<rotate xmlns:android="http://schemas.android.com/apk/res/android"
android:pivotX="50%"
android:pivotY="50%"
android:fromDegrees="0"
android:toDegrees="360">
<s...
In Node.js, how do I “include” functions from my other files?
Let's say I have a file called app.js. Pretty simple:
26 Answers
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Google Chrome redirecting localhost to https
...ing between projects. If anyone knows how to permanently exclude localhost from the HSTS list please let me know :)
UPDATE - November 2017
Chrome has recently moved this setting to sit under Delete domain security policies
UPDATE - December 2017
If you are using .dev domain see other answers be...
What does the “Just” syntax mean in Haskell?
...meter, which means that when used as a constructor it acts like a function from type a to Maybe a, i.e. it has the type a -> Maybe a
So, the constructors of a type build a value of that type; the other side of things is when you would like to use that value, and that is where pattern matching co...
How to fetch all Git branches
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You can fetch all branches from all remotes like this:
git fetch --all
It's basically a power move.
fetch updates local copies of remote branches so this is always safe for your local branches BUT:
fetch will not update local branches (which tra...
Where should @Service annotation be kept? Interface or Implementation?
...tion when using annotation-based configuration and classpath
scanning.
From my experience I am always using @Service annotation on the interfaces or abstract classes and annotations like @Component and @Repository for their implementation. @Component annotation I am using on those classes which ...