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Error: could not find function … in R

...making with RStudio. I found adding exportPattern(".") to the NAMESPACE file did the trick. As a sidenote, I had initially configured RStudio to use ROxygen to make the documentation -- and selected the configuration where ROxygen would write my NAMESPACE file for me, which kept erasing my edits...
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Why can't I do ?

It works if the html file is local (on my C drive), but not if the html file is on a server and the image file is local. Why is that? ...
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The communication object, System.ServiceModel.Channels.ServiceChannel, cannot be used for communicat

...non-infrastructure) endpoints. This might be because no configuration file was found for your application, or because no service element matching the service name could be found in the configuration file, or because no endpoints were defined in the service element. Fixing the spelling e...
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How to get HTTP Response Code using Selenium WebDriver

...or blocking // images // options.addExtensions(new File(file, "proxy.zip")); // options.addExtensions(new File("extensions", // "Block-image_v1.1.crx")); DesiredCapabilities cap = DesiredCapabilities.chrome(); cap.setCapability...
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How do you get the list of targets in a makefile?

...o does away with the unnecessary sh -c) does not invariably target the makefile in the current directory; respects makefiles explicitly specified with -f <file> excludes hidden targets - by convention, these are targets whose name starts neither with a letter nor a digit makes do with a single...
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How to do paging in AngularJS?

... The solution is spread across multiple files. You need to look in at least the controller and the view. I don't see how that warrants a downvote: Use your downvotes whenever you encounter an egregiously sloppy, no-effort-expended post, or an answer that is clearly...
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What is the Difference Between read() and recv() , and Between send() and write()?

...send out-of-band messages...). Functions read()/write() are the universal file descriptor functions working on all descriptors. share | improve this answer | follow ...
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How to implement static class member functions in *.cpp file?

Is it possible to implement static class member functions in *.cpp file instead of doing it in the header file ? 8 Answer...
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Node.js/Windows error: ENOENT, stat 'C:\Users\RT\AppData\Roaming\npm'

...es' folder. Otherwise, it will run in local mode and attempt to place the files and directories into the whichever path you are currently in. Sometimes, even running as administrator, you will run into directory access issues. – Justin Russo Jan 25 '15 at 14:...
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How to automatically install Emacs packages by specifying a list of package names?

...t computers, I'd like a way to specify a list of package names in .emacs file and then package could automatically search and install the packages, so that I don't need to install them manually by calling M-x package-list-packages . How to do that? ...