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How to get Twitter-Bootstrap navigation to show active link?

...n answer on the very same question here Twitter Bootstrap Pills with Rails 3.2.2 <ul class="nav"> <li class="<%= 'active' if params[:controller] == 'controller1' %>"> <a href="/link">Link</a> </li> <li class="<%= 'active' if params[:controller] == 'cont...
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How do I change the working directory in Python?

... | edited Jun 29 '17 at 3:53 Alan W. Smith 20.7k33 gold badges6060 silver badges8484 bronze badges ans...
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Operator overloading in Java

... 236 No, Java doesn't support user-defined operator overloading. The only aspect of Java which comes...
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Node.js EACCES error when listening on most ports

... 356 Running on your workstation As a general rule, processes running without root privileges cann...
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Reference one string from another string in strings.xml?

... 263 +50 A nice wa...
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How to use if - else structure in a batch file?

... James HillJames Hill 54.2k1818 gold badges133133 silver badges154154 bronze badges 2 ...
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how to log in to mysql and query the database from linux terminal

...stros require to call the init script directly: /etc/init.d/mysqld stop 3. How I start the mysql server from linux terminal? Same as #2, but with start. 4. How do I get mysql prompt in linux terminal? Same as #1. 5. How do I login to mysql server from linux terminal? Same as #1. 6. How do I...
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SQL Server insert if not exists best practice

... answered Mar 13 '11 at 9:21 gbngbn 382k7272 gold badges532532 silver badges629629 bronze badges ...
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Does the use of the “Async” suffix in a method name depend on whether the 'async' modifier is used?

... 131 I think the truth is ambiguous even from Microsoft documentation: In Visual Studio 2012 and...
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Why doesn't indexOf work on an array IE8?

... | edited Sep 10 '16 at 3:40 Gras Double 13k66 gold badges5050 silver badges4848 bronze badges answere...