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How to hide iOS status bar
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@Rajneesh071 What i need do if i want set preferredStatusBarStyle for work it i need "View controller-based status bar appearance" set it to "YES". ?
– Bimawa
Jan 18 '14 at 10:34
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Maintain/Save/Restore scroll position when returning to a ListView
... listView.getFirstVisiblePosition() only and understand that, but not sure what's going on here. Any chance of a brief explanation? :)
– HXCaine
Sep 1 '10 at 22:25
56
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Mixin vs inheritance
What is the difference between a mixin and inheritance?
8 Answers
8
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Lambda Expression and generic method
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I'm sure there's a good reason for this restriction. What is it?
– Sandro
Sep 26 '14 at 13:36
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What's an easy way to read random line from a file in Unix command line?
What's an easy way to read random line from a file in Unix command line?
13 Answers
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Why is “copy and paste” of code dangerous? [closed]
...e).
Have your boss read about the DRY principle (Don't Repeat Yourself).
What you are describing sounds like the perfect use for libraries, where you share code and only keep it in one place.
I would only ever copy-paste code if I intended to refactor it soon after - making sure I later on extrac...
Connection timeout for SQL server
...roblem will be in your app, not with the server.
Run SQL Profiler, and see what's actually going across the wire. You should be able to tell if you're really connecting, or if a query is the problem.
Run your query in Management Studio, and see how long it takes.
Good luck!
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create a trusted self-signed SSL cert for localhost (for use with Express/Node)
...properly because while the cert gets installed, it is not trusted. here's what I've tried that fails:
13 Answers
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Is there a difference between “==” and “is”?
...or how to copy lists that I came across and had to reference to figure out what you were doing: stackoverflow.com/a/2612815/4561887
– Gabriel Staples
Jan 22 '19 at 21:14
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Unable to verify leaf signature
... something's Unauthorized, you generally want to reject it, by definition. What you need is to find a way to authorize it correctly (by setting up CA certificates properly, as other answers have already said).
– Bruno
May 29 '15 at 21:41
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