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Returning a file to View/Download in ASP.NET MVC
... of offering the choice between save/open. Didn't try with e.g. JPEG right now, so not sure on exact behaviour though.
– Oskar Berggren
Mar 8 '16 at 1:22
add a comment
...
In Django, how do I check if a user is in a certain group?
...ming, there is one initial user
user.groups.add(group) # user is now in the "Editor" group
then user.groups.all() returns [<Group: Editor>].
Alternatively, and more directly, you can check if a a user is in a group by:
if django_user.groups.filter(name = groupname).exists():
...
How to run mvim (MacVim) from Terminal?
... A year ago that was what you got when you downloaded MacVim. Now it's a.tbz file, but the script is still there.
– Gordon Robertson
Mar 9 '11 at 10:39
6
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Spring AOP vs AspectJ
... the pointcut captures only public methods that aren't declared as final.
Now, while in Spring AOP the weaving of Aspects will be performed by the container at container start-up, in AspectJ you have to perform this with a post compilation of your code through bytecode modification. For this reason...
Trying to start a service on boot on Android
...on android:name="android.intent.action.QUICKBOOT_POWERON" />
Receiver now look like this:
<receiver android:name="org.yourapp.OnBoot">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED"/>
<action android:name="android.intent.act...
Pretty-print C++ STL containers
... printer( os, *begin );
}
return os << range.close;
}
Now by default it will work for maps as long as the key and value types are both printable and you can put in your own special item printer for when they are not (as you can with any other type), or if you do not want = as th...
Error executing command 'ant' on Mac OS X 10.9 Mavericks when building for Android with PhoneGap/Cor
...
Ant is in homebrew-core now. Simply use brew install ant
– meaku
Oct 29 '13 at 12:31
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Should I use SVN or Git? [closed]
...
Moving on 2 years we now have some good windows tools. Currently I'm using netbeans with MSysGit. I've also had good luck with TortoiseGit. I think it's good enough to be used in production. Considering how hard it is to manage simple conflicts i...
Find a value anywhere in a database
...ast no the way he did. I'm not sure if this was the case back in 2009, but nowadays, answers are CC-BY-SA 3.0
– Arturo Torres Sánchez
Mar 11 '19 at 15:50
3
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Application_Error not firing when customerrors = “On”
..., simple remove the line which registers the HandleErrorAttribute filter.
Now the problem is: How to configure the customErrors to get what you want...
The customErrors section defaults to redirectMode="ResponseRedirect". You can specify the defaultRedirect attribute to be a MVC route too. I creat...