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Are class names in CSS selectors case sensitive?

... CSS selectors are generally case-insensitive; this includes class and ID selectors. But HTML class names are case-sensitive (see the attribute definition), and that's causing a mismatch in your second example. This has not changed in HTML5.1 This...
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Given an array of numbers, return array of products of all other numbers (no division)

... Here is a small recursive function (in C++) to do the modofication in place. It requires O(n) extra space (on stack) though. Assuming the array is in a and N holds the array length, we have int multiply(int *a, int fwdProduct, int indx)...
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Any reason not to start using the HTML 5 doctype? [closed]

... Well consider this: When serving as text/html, all you need a doctype for is to trigger standards mode. Beyond that, the doctype does nothing as far as browsers are concerned. When serving as text/html, whether you use XHTML markup or HTML markup, it's treated by browser...
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Xcode 6 - How to pick signing certificate/provisioning profile for Ad-Hoc distribution?

...sue, resolved using command line "xcodebuild" tool script, which is preinstalled with Xcode 6 (didn't need to re-install Xcode 5). http://www.thecave.com/2014/09/16/using-xcodebuild-to-export-a-ipa-from-an-archive/ Script in terminal: xcodebuild -exportArchive -archivePath $projectname.xcarchive ...
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Converting file size in bytes to human-readable string

...he other hand, hard disk manufacturers like to use decimal, so they would call it ~1.6GB. And just to be confusing, floppy disks use a mixture of the two systems - their 1MB is actually 1024000 bytes. share | ...
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How can I disable logging of asset pipeline (sprockets) messages in Ruby on Rails 3.1?

...er=, Logger.new('/dev/null')) Rails::Rack::Logger.class_eval do def call_with_quiet_assets(env) previous_level = Rails.logger.level Rails.logger.level = Logger::ERROR if env['PATH_INFO'] =~ %r{^/assets/} call_without_quiet_assets(env) ensure Rails.logger.level = pre...
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C++ code file extension? .cc vs .cpp [closed]

... When one considers that the compiler is not typically the only tool involved -- almost always, there is "make" or a similar utility that WILL care which extensions you use, for build rules matching -- then this answer really does not address the core concerns of the questio...
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Add x and y labels to a pandas plot

...el", ylabel="y label"). Alternatively, the index x-axis label is automatically set to the Index name, if it has one. so df2.index.name = 'x label' would work too. share | improve this answer ...
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Multi-line commands in GHCi

...he following is sufficient: Prelude> let addTwo x y = x + y If you really want a definition with a type signature, or your definition spans over multiple lines, you can do this in ghci: Prelude> :{ Prelude| let addTwo :: Int -> Int -> Int Prelude| addTwo x y = x + y Prelude| :} ...
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Writing a compiler in its own language

... compiler for language Foo cannot itself be written in Foo. More specifically, the first compiler for language Foo cannot be written in Foo, but any subsequent compiler could be written for Foo . ...