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How to not run an example using roxygen2?

I'm writing a geocoding function right now that relies on having a Bing Maps Key. Obviously I'd rather not publish mine, and the examples fail without one. ...
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Is is possible to check if an object is already attached to a data context in Entity Framework?

I am getting the following error when trying to attach an object that is already attached to a given context via context.AttachTo(...) : ...
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How to have Emacs auto-refresh all buffers when files have changed on disk?

I have a non-emacs global search and replace function that causes my disk files to become more up-to-date than my emacs buffers (en masse). Is there any way to tell emacs to refresh all the buffers from disk in one fell swoop, instead of having to do each one individually by reloading the file? ...
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What is Castle Windsor, and why should I care?

I'm a long-time Windows developer, having cut my teeth on win32 and early COM. I've been working with .NET since 2001, so I'm pretty fluent in C# and the CLR. I'd never heard of Castle Windsor until I started participating in Stack Overflow. I've read the Castle Windsor "Getting Started" guide, b...
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REST API Best practices: args in query string vs in request body

A REST API can have arguments in several places: 3 Answers 3 ...
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Getting current unixtimestamp using Moment.js

I want to get the Unix TimeStamp using Moment.js. I can find many functions which convert timestamp to date in moment.js. I know that I can easily get the unix timestamp by using the following JavaScript function: Math.floor(new Date().getTime()/1000) . ...
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Rails 4 - passing variable to partial

I am following the Ruby on Rails tutorial and have come across a problem while trying to pass variables to partials. 7 Answ...
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Do declared properties require a corresponding instance variable?

Do properties in Objective-C 2.0 require a corresponding instance variable to be declared? For example, I'm used to doing something like this: ...
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Is \d not supported by grep's basic expressions?

This does not generate any output. How come? 2 Answers 2 ...
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Manual deployment vs. Amazon Elastic Beanstalk

What are the advantages we get by using Elastic Beanstalk over maually creating EC2 instance and setting up tomcat server and deploy etc for a typical java web applicaion. Are load balancing, Monitoring and autoscaling the only advantages? ...