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Allowing interaction with a UIView under another UIView

Is there a simple way of allowing interaction with a button in a UIView that lies under another UIView - where there are no actual objects from the top UIView on top of the button? ...
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Custom circle button

...ello" android:textColor="#fff" /> Important: If you want it to show all these states (enabled, disabled, highlighted etc), you will use selector as described here. You've to keep both files in order to make the drawable backward-compatible. Otherwise, you'll face weird exceptions in previous ...
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What are all codecs and formats supported by FFmpeg?

... That would only be a list of formats supported by a specific build/installation of FFmpeg. There are a very wide range of FFmpeg builds in use. – mikerobi Oct 5 '11 at 19:02 ...
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Bootstrap 3: pull-right for col-lg only

... You could put "element 2" in a smaller column (ie: col-2) and then use push on larger screens only: <div class="row"> <div class="col-lg-6 col-xs-6">elements 1</div> <div class="col-lg-6 col-xs-6"> <div class="row"&g...
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Is there an exponent operator in C#?

...o in most programs, and it doesn't seem justified to add an operator when calling Math.Pow() is simple. You asked: Do I have to write a loop or include another namespace to handle exponential operations? If so, how do I handle exponential operations using non-integers? Math.Pow supports double p...
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Why does installing Nokogiri on Mac OS fail with libiconv is missing?

I've been trying to install Nokogiri on Mac OS 10.9.3 and whatever I try, the install fails in the end with the following error message: ...
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Mercurial (hg) commit only certain files

...of hg having auto-add whenever I try to commit a change it wants to commit all files. But I don't want that because certain files are not "ready" yet. ...
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Get contentEditable caret index position

...true; if(found[i == 0 ? 1 : 0]) return false; // all done } } if(node.textContent && !node.firstChild) { for(i = 0; i < 2; i++) { if(!found[i]) cum_length[i] += node.textContent.length; } ...
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Custom thread pool in Java 8 parallel stream

Is it possible to specify a custom thread pool for Java 8 parallel stream ? I can not find it anywhere. 15 Answers ...
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How do I retrieve my MySQL username and password?

...bles option. Start the MySQL console client with the -u root option. List all the users; SELECT * FROM mysql.user; Reset password; UPDATE mysql.user SET Password=PASSWORD('[password]') WHERE User='[username]'; But DO NOT FORGET to Stop the MySQL process Start the MySQL Process normally (i.e. wi...