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how to remove the dotted line around the clicked a element in html

... 200 Use outline:none to anchor tag class ...
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viewWillDisappear: Determine whether view controller is being popped or is showing a sub-view contro

... answered Nov 29 '09 at 20:36 Bryan HenryBryan Henry 7,95633 gold badges3131 silver badges3030 bronze badges ...
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How do I update Ruby Gems from behind a Proxy (ISA-NTLM)

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How to show “Done” button on iPhone number pad

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mysql: see all open connections to a given database?

... answered Oct 25 '09 at 13:23 David RabinowitzDavid Rabinowitz 27.2k1313 gold badges8585 silver badges123123 bronze badges ...
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SQL Data Reader - handling Null column values

... answered Nov 20 '09 at 17:25 marc_smarc_s 650k146146 gold badges12251225 silver badges13551355 bronze badges ...
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Deserialize JSON with C#

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How do I detect if I am in release or debug mode?

...hing for a debug build } There have been reports that this value is not 100% reliable from Eclipse-based builds, though I personally have not encountered a problem, so I cannot say how much of an issue it really is. If you are using Android Studio, or if you are using Gradle from the command line...
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Detecting when user scrolls to bottom of div with jQuery

...n() { if($(this).scrollTop() + $(this).innerHeight() >= $(this)[0].scrollHeight) { alert('end reached'); } }) }); http://jsfiddle.net/doktormolle/w7X9N/ Edit: I've updated 'bind' to 'on' as per: As of jQuery 1.7, the .on() method is the preferred method for ...
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How do I encode/decode HTML entities in Ruby?

...Successfully installed htmlentities-4.2.4 : jmglov@laurana; irb irb(main):001:0> require 'htmlentities' => [] irb(main):002:0> HTMLEntities.new.decode "¡I'm highly annoyed with character references!" => "¡I'm highly annoyed with character references!" ...