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Apply CSS styles to an element depending on its child elements

Is it possible to define a CSS style for an element, that is only applied if the matching element contains a specific element (as the direct child item)? ...
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Modify file in place (same dest) using Gulp.js and a globbing pattern

I have a gulp task that is attempting to convert .scss files into .css files (using gulp-ruby-sass) and then place the resulting .css file into the same place it found the original file. The problem is, since I'm using a globbing pattern, I don't necessarily know where the original file is stored. ...
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std::function and std::bind: what are they, and when should they be used?

I know what functors are and when to use them with std algorithms, but I haven't understood what Stroustrup says about them in the C++11 FAQ . ...
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Inheritance and Overriding __init__ in python

I was reading 'Dive Into Python' and in the chapter on classes it gives this example: 5 Answers ...
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How do you use Mongoose without defining a schema?

...f Mongoose (for node.js) there was an option to use it without defining a schema 5 Answers ...
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Why do we use $rootScope.$broadcast in AngularJS?

Tried to find some basic information for AngularJS $rootScope.$broadcast , But the AngularJS documentation doesn't help much. In easy words why do we use this? ...
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specify project file of a solution using msbuild

I want the commandline for building a particular project of a solution using msbuild like we do with devenv.com.In devenv.com we can specify a project of a solution using following commandline ...
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How to create named and latest tag in Docker?

Supposed I have an image that I want to tag as 0.10.24 (in my case it's an image containing Node.js 0.10.24). I built that image using a Dockerfile and executing docker build and by providing a tag using the -t parameter. ...
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Differences between “java -cp” and “java -jar”?

What is the difference between running a Java application with java -cp CLASSPATH and java -jar JAR_FILE_PATH ? Is one of them preferred to the other for running a Java application? I mean which one of these ways is more expensive for JVM (according to their machine resources usage)? ...
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Connecting to Azure website via FTP

What login credentials do I use to connect to the FTP site that is listed on the dashboard of my Azure? I tried using the same credentials I use to log into Azure but this is failing. TIA. ...