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I have a superclass of type Question which has multiple subclasses (e.g. MultipleChoiceQuestion and ...

I am working on a large C++ project that relies on Boost. The project is built on a variety of platf...

I\'m currently using a script in nodeJS to monitor a directory (and it\'s sub directories), and do s...

Created a website with pure HTML and CSS. Works perfectly when opening the files in Safari. To furth...

Let\'s say I have a form that collects a first name and a last name: $first_name = new Zend_Form_El...

I want to write a code that appends a value to the order multidimensional array. If the last column ...

I have a macro enabled excel workbook with 7 sheets in it. There is a Master sheet which get values ...

There are already similar posts on this matter (ex. how can I update a shiny fileInput object?), but...

Technologies: I have a VPS server (ubuntu) on which I host an app. The client is written with Vue, t...

I am building application deployed to Appsync in AWS. And appsync doesn\'t support custom domain so ...

Grunt takes a quite long to compile the css file, I am not sure if this is normal but regular compas...

Please help me it shows this error when i clicked run My code on java class is below public LinearL...

I\'m using the Vegas library to experiment with simple visualizations in Scala with Spark in Jupyter...

I have the attachments recorded on couchdb. To recover, I use the following code. @RequestMapping(va...