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Android: What's the difference between Activity.runOnUiThread and View.post?

... 104 There is no real difference, except that the View.post is helpful when you don't have a direct ...
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Is the 'override' keyword just a check for a overridden virtual method?

...BKerrek SB 415k7676 gold badges781781 silver badges10021002 bronze badges 74 ...
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What is the X-REQUEST-ID http header?

... Stefan KöglStefan Kögl 3,03511 gold badge2121 silver badges3232 bronze badges ...
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How do I “source” something in my .vimrc file?

... Anthony Geoghegan 9,51244 gold badges4040 silver badges4848 bronze badges answered Apr 30 '09 at 3:25 WhaledawgWhaledawg ...
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Convert Time from one time zone to another in Rails

...pment environment (Rails 2.3.2) >> now = DateTime.now.utc => Sun, 06 Sep 2009 22:27:45 +0000 >> now.in_time_zone('Eastern Time (US & Canada)') => Sun, 06 Sep 2009 18:27:45 EDT -04:00 >> quit So for your particular example Annotation.last.created_at.in_time_zone('Easter...
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Which characters are valid/invalid in a JSON key name?

... | edited Dec 30 '11 at 4:03 answered Dec 30 '11 at 3:59 ...
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How to accept Date params in a GET request to Spring MVC Controller?

... answered Mar 1 '13 at 19:03 LittleLebowskiLittleLebowski 6,5411212 gold badges4040 silver badges6464 bronze badges ...
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Remove ':hover' CSS behavior from element

...the cleanest and simplest way of doing it. Example: .test { border: 0px; } .testhover:hover { border: 1px solid red; } <div class="test"> blah </div> <div class="test"> blah </div> <div class="test testhover"> blah </div> ...
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What is the good python3 equivalent for auto tuple unpacking in lambda?

...st component of it, it is possible to do: >>> a = lambda p:(x:=p[0], y:=p[1], x ** 2 + y ** 2)[-1] >>> a((3,4)) 25 One should keep in mind that this kind of code will seldom be more readable or practical than having a full function. Still, there are possible uses - if there are ...
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What does __FILE__ mean in Ruby?

... answered Oct 22 '08 at 3:30 GeoffGeoff 3,63922 gold badges2525 silver badges2424 bronze badges ...