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How to correctly implement custom iterators and const_iterators?
...rs, we derive from the standard iterator categories to let STL algorithms know the type of iterator we've made.
In this example, I define a random access iterator and a reverse random access iterator:
//-------------------------------------------------------------------
// Raw iterator with rando...
Android: Vertical alignment for multi line EditText (Text area)
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Do not use top|left unless you know you can control all the languages in your app, there are a lot of right-to-left languages out there (en.wikipedia.org/wiki/Right-to-left) Keep it localization-friendly
– MariusBudin
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java.sql.SQLException: - ORA-01000: maximum open cursors exceeded
...e theory behind cursors and how JDBC should be used. If you don't need to know the background, you can skip this and go straight to 'Eliminating Leaks'.
What is a cursor?
A cursor is a resource on the database that holds the state of a query, specifically the position where a reader is in a Result...
Why is Thread.Sleep so harmful
...er:
We have 2 different use-cases:
We are waiting because we know a
specific timespan when we should continue (use Thread.Sleep, System.Threading.Timer or alikes)
We are waiting because some condition changes some time ...
keyword(s) is/are some time! if the condition-check is in ...
Simulating tremor (from e.g. Parkinson's Disease) with the mouse on a webpage?
... I didn't find the time to try it out myself, but maybe you know this one: does the pointer-lock API also work outside a canvas? Or is it restricted to a canvas?
– Joshua Muheim
Aug 13 '14 at 12:34
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How is the default submit button on an HTML form determined?
...ng, try to avoid relying on any particular behaviour. If you really must know, you can probably find out the behaviour of the various browser versions but when I investigated this a while back there were some quite convoluted conditions (which of course are subject to change with new browser versio...
Representing and solving a maze given an image
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@Whymarrh Well, for "Just this image" you now actually have an answer. Do you have any specific questions? Items 1-4 from my list are the manual processing I was asking about. Item 5 is a BFS - the very basic algorithm for graphs, but it can be applied to image direc...
What is the difference between a process and a thread?
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For people who want to know why cant you format a floppy at the same time : stackoverflow.com/questions/20708707/…
– Computernerd
Dec 20 '13 at 17:34
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How to detect incoming calls, in an Android device?
...e finished. Actually displaying it is your job, because I have no way of knowing how you want that done.
– Gabe Sechan
Feb 27 '14 at 19:00
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dynamically add and remove view to viewpager
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Thanks. I also had issues with nested scrollview and now I fixed it as well.
– Filip Luchianenco
Jul 18 '16 at 12:35
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