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When & why to use delegates? [duplicate]
...attern implementation. Subscribers to the message queue could receive work items via reflection invoke or via delegates. Via delegates provides far better performance. Additionally compile time error checking is a side benefit.
– tcwicks
Jan 31 '17 at 2:45
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Using custom std::set comparator
I am trying to change the default order of the items in a set of integers to be lexicographic instead of numeric, and I can't get the following to compile with g++:
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Do I use , , or for SVG files?
... width/height attributes from the svg root element. That will give you the best crossbrowser behavior in my experience.
– Erik Dahlström
Dec 21 '10 at 11:57
8
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How to use a WSDL
...l reference go to Solution Explorer, right-click on the References project item and then click on the Add Connected Service option.
Then click 'Microsoft WCF Web Service Reference':
Enter the file path into URI text box and import the WSDL:
It will generate a simple, very basic WCF client a...
Showing all errors and warnings [duplicate]
...ings EXCEPT
; those related to E_NOTICE and E_STRICT, which together cover best practices and
; recommended coding standards in PHP. For performance reasons, this is the
; recommend error reporting setting. Your production server shouldn't be wasting
; resources complaining about best practices and ...
Good Free Alternative To MS Access [closed]
... combining something like SQLite and a development language.
Probably the best free option would be SQLite and Visual Basic 2008 or C# 2008 Express Edition. This would have a heavy runtime dependency, so installing on a bare client could take quite the installer.
There really isn't a non-Access op...
Disable cache for some images
... looking at the cached image. Applying proper headers to your image is the best way imho (see the solution of lhunath below). Since this way you also fill the cache unnecessarily with images you do not want to cache with the cost of causing less cache space for things you actually do want to be cach...
Argparse: Required arguments listed under “optional arguments”?
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This is great. Solves the --help item showing up in a second optional list.
– Jeremy
Nov 18 '17 at 19:17
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How to quit android application programmatically
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getActivity().finish();
System.exit(0);
this is the best way to exit your app.!!!
The best solution for me.
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Get real path from URI, Android KitKat new storage access framework [duplicate]
...act.getDocumentId(uriThatYouCurrentlyHave);
// Split at colon, use second item in the array
String id = wholeID.split(":")[1];
String[] column = { MediaStore.Images.Media.DATA };
// where id is equal to
String sel = MediaStore.Images.Media._ID + "=?";
Cursor cursor = getContent...