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Can an ASP.NET MVC controller return an Image?
...File method.
public ActionResult Image(string id)
{
var dir = Server.MapPath("/Images");
var path = Path.Combine(dir, id + ".jpg"); //validate the path for security or use other means to generate the path.
return base.File(path, "image/jpeg");
}
As a note, this seems to be fairly effi...
This type of CollectionView does not support changes to its SourceCollection from a thread different
...t.DataContract.GetMatchDetailsDC match in matchList)
{
App.Current.Dispatcher.Invoke((Action)delegate // <--- HERE
{
_matchObsCollection.Add(match);
});
}
}
...
Why is IntelliJ 13 IDEA so slow after upgrading from version 12?
...restart it was much faster.
For IntelliJ 2020 going back to 2017 on Mac
/Applications/IntelliJ IDEA.app/Contents/bin/idea.vmoptions
On a Mac, this file is located in this path:
For IntelliJ 14 or 15 on Mac
/Applications/IntelliJ IDEA 14.app/Contents/bin/idea.vmoptions
For IntelliJ 13 on Mac
/U...
Can't find the 'libpq-fe.h header when trying to install pg gem
...xecute sudo apt-get install libpq-dev then bundle install and the error disappeared. Thanks
– Felo Vilches
Oct 20 '19 at 17:00
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show 19 mor...
Android Writing Logs to text File
...s nothing. Basically I want to read previous contents of the file and then append my data with the existing content.
15 An...
How do you deploy your ASP.NET applications to live servers?
...am looking for different techniques/tools you use to deploy an ASP.NET web application project ( NOT ASP.NET web site) to production?
...
How to solve privileges issues when restore PostgreSQL Database
...er-name> superuser" are not congruent. Proper ownership would mean that app_user is not a super user.
– Mark E. Haase
Jun 5 '15 at 19:28
...
How to call a SOAP web service on Android [closed]
...could suggest the best alternative to calling web services with an Android App. Once people find this question and read it, that's what most of them will be looking for.
– MGOwen
Dec 22 '09 at 3:55
...
Center content of UIScrollView when smaller
...rner of the scroll view. I would like to keep it centered, like the Photos app.
26 Answers
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Is it possible to create static classes in PHP (like in C#)?
...
What happens if two threads call greet at the same time? As there is no synchronisation, won't initialise be called twice (which in this case is ok, but in many other cases would not). Or is php single threaded and non-preemptive l...