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Having the output of a console application in Visual Studio instead of the console
...again. Is it possible to achieve anything like that with Visual Studio? I know that instead of doing
12 Answers
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“render :nothing => true” returns empty plaintext file?
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Since Rails 4, head is now preferred over render :nothing.1
head :ok, content_type: "text/html"
# or (equivalent)
head 200, content_type: "text/html"
is preferred over
render nothing: true, status: :ok, content_type: "text/html"
# or (equiva...
C# Lazy Loaded Automatic Properties
... SomeVariable
{
get { return _someVariable.Value; }
}
}
Can now be written as:
public class SomeClass
{
private Lazy<string> _someVariable = new Lazy<string>(SomeClass.IOnlyWantToCallYouOnce);
public string SomeVariable => _someVariable.Value;
}
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Android Fragment onClick button Method
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I did too at first but now it's become almost second hand; plus it actually helped in more complex apps but for something basic it appears to be overkill.
– cjayem13
Jul 21 '15 at 17:43
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iOS: how to perform a HTTP POST request?
...pple.com/library/mac/#documentation/Cocoa/Conceptual/… although if you know enough to mess around with different threads, you'll probably be fine.
– Aaron Brown
May 3 '12 at 21:53
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Keeping ASP.NET Session Open / Alive
...HttpContext context)
{
context.Session["Heartbeat"] = DateTime.Now;
}
}
The key is to add IRequiresSessionState, otherwise Session won't be available (= null). The handler can of course also return a JSON serialized object if some data should be returned to the calling JavaScript.
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How to merge specific files from Git branches
...sure in branch1 is checked out and active
$ git checkout branch2 file.py
Now file.py is now in branch1.
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VS2010 and IE10 Attaching the Script debugger to process iexplore.exe failed
...o debug my site. I also updated VS2012 to SP1 and restarted my machine and now VS2010 debugging works fine in IE10.
So try installing VS2012 SP1 to fix compatibility issues with VS2010 & IE10.
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How do I add a foreign key to an existing SQLite table?
...you will have to recreate all this tables too.
– rocknow
Sep 18 '14 at 1:16
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Using getResources() in non-activity class
...be GCed due to this other static object. So yes, it can be dangerous, but knowing why it is dangerous I feel is important to mention here.
– Dororo
Feb 4 '14 at 9:09
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