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Creating a left-arrow button (like UINavigationBar's “back” style) on a UIToolbar

... I used the following psd that I derived from http://www.teehanlax.com/blog/?p=447 http://www.chrisandtennille.com/pictures/backbutton.psd I then just created a custom UIView that I use in the customView property of the toolbar item. Works well for me. Edit: As pointed ou...
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Function to calculate distance between two coordinates

...res databases with latitude longitude ::: //::: are available at https://www.geodatasource.com ::: //::: ::: //::: For enquiries, please contact sales@geodatasource.com ::: //::: ...
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When to use margin vs padding in CSS [closed]

... From https://www.w3schools.com/css/css_boxmodel.asp Explanation of the different parts: Content - The content of the box, where text and images appear Padding - Clears an area around the content. The padding is transparent ...
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How to document thrown exceptions in c#/.net

...lidate the exceptions thrown by your methods are being documented. http://www.josefcobonnin.com/post/2009/01/11/Xml-Documentation-Comments-Exceptions-I.aspx http://www.josefcobonnin.com/post/2009/01/15/Xml-Documentation-Comments-Exceptions-II.aspx Regards. ...
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Chrome's remote debugging (USB debugging) not working for Samsung Galaxy S3 running android 4.3

...int I've installed, and later uninstalled the drivers from Samsung: http://www.samsung.com/us/support/downloads/ > Mobile > Phones > Galaxy S > S III > Unlocked > http://www.samsung.com/us/support/owners/product/galaxy-s-iii-unlocked#downloads ...
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Should I index a bit field in SQL Server?

...which has a new article from Kenneth Fisher discussing this topic: http://www.toadworld.com/platforms/sql-server/b/weblog/archive/2014/02/17/dba-myths-an-index-on-a-bit-column-will-never-be-used.aspx wayback machine: http://web.archive.org/web/20150508115802/http://www.toadworld.com/platforms/sql-...
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Modify SVG fill color when being served as Background-Image

...eight: 50px; background: inline-svg('<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 30 30" enable-background="new 0 0 30 30" xml:space="preserve"> <path fill="' + $icon-color + '" d="M18.7,10.1c-0.6,0.7-1,1....
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Rails: What's a good way to validate links (URLs)?

...# app/validators/uri_vaidator.rb require 'net/http' # Thanks Ilya! http://www.igvita.com/2006/09/07/validating-url-in-ruby-on-rails/ # Original credits: http://blog.inquirylabs.com/2006/04/13/simple-uri-validation/ # HTTP Codes: http://www.ruby-doc.org/stdlib/libdoc/net/http/rdoc/classes/Net/HTTPRe...
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Versioning SQL Server database

...l, I recommend keeping a back up of the database and using Redgate (http://www.red-gate.com/) products to do the comparisons. They don't come cheap, but they are worth every penny. share | improve t...
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Should we use Nexus or Artifactory for a Maven Repo?

... different pricing models, which are displayed on their websites. http://www.jfrog.com/home/v_pricing http://www.sonatype.com/nexus/purchase In summary: Artifactory Pro you pay per server you can pay more for increased service hours Nexus Pro you pay per seat, i.e. how many developers d...