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When to use ref and when it is not necessary in C#
...that in most places where they use out parameters it either (a) They are wrapping a Win32 API, or (b) it was early days, and the C++ programmers were making decisions.
– Michael Meadows
Dec 11 '14 at 18:36
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Android Studio installation on Windows 7 fails, no JDK found
...he system variables. That did the trick and I was able to do a hello world app =) Thanks!
– Carlo
May 16 '13 at 17:49
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Access-control-allow-origin with multiple domains
...sword) {
Or add it for all controllers in Global.asax.cs
protected void Application_Start() {
// *Snip* any existing code
// Register global filter
GlobalFilters.Filters.Add(new EnableCorsAttribute());
RegisterGlobalFilters(GlobalFilters.Filters);
// *snip* existing code
}
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Rails: How to list database tables/objects using the Rails console?
... is there a way to ensure that every time you don't have to apply .headers on and .more columns when running rails db
– Mark
Nov 6 '17 at 12:25
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ASP.NET MVC HandleError
...[PopulateSiteMap(SiteMapName="Mifel1", ViewDataKey="Mifel1")]
public class ApplicationController : Controller
{
}
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How to close tag properly?
... to worry about is writing valid HTML. The odds to have to migrate an HTML app to XHTML is close to nil.
– Fabrício Matté
Feb 13 '13 at 21:00
1
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Can you “ignore” a file in Perforce?
...ce developers made a change to the behaviour, without justification, that happens to make the feature a lot less useful.
Whilst Git takes rules from all .gitignore files, Perforce doesn't know where to look until you specify a filename in an environment variable P4IGNORE. This freedom is a curse. Y...
Update data in ListFragment as part of ViewPager
...n the fragment? Currently everything I do in onCreate on the current page happens on the next page. This sounds extremely shady leak-wise.
– G_V
Dec 17 '14 at 15:14
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Creating an abstract class in Objective-C
...s with Objective-C. I'd like to create an abstract class, but that doesn't appear to be possible in Objective-C. Is this possible?
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Tracing XML request/responses with JAX-WS
...ly one of my 3 web services (I have 3 JAX-WS web services in my Tomcat web-app). Any idea why it wouldn't work on all 3?
– David Brossard
Nov 5 '12 at 14:19
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