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Simulating tremor (from e.g. Parkinson's Disease) with the mouse on a webpage?

...kshop that simulates different disabilities/impairments to people. This is done via a website created especially for this presentation. ...
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How can I extract the folder path from file path in Python?

...esign' Although, I would recommend using the os.path.dirname function to do this, you just need to pass the string, and it'll do the work for you. Since, you seem to be on windows, consider using the abspath function too. An example: >>> import os >>> os.path.dirname(os.path.abs...
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remove_if equivalent for std::map

...g to erase a range of elements from map based on particular condition. How do I do it using STL algorithms? 13 Answers ...
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How to install plugins to Sublime Text 2 editor?

.../Packages folder in your Sublime Text 2 install directory. All you need to do is download the plugin and put the plugin folder in the Packages folder. Or, an easier way would be to install the Package Control Plugin by wbond. Just go here: https://sublime.wbond.net/installation and follow the ins...
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Spring Boot Remove Whitelabel Error Page

I'm trying to remove white label error page, so what I've done was created a controller mapping for "/error", 15 Answers ...
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Sending email through Gmail SMTP server with C#

... CVertex, make sure to review your code, and, if that doesn't reveal anything, post it. I was just enabling this on a test ASP.NET site I was working on, and it works. Actually, at some point I had an issue on my code. I didn't spot it until I had a simpler version on a consol...
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Git remote branch deleted, but still it appears in 'branch -a'

...you want to just remove that particular remote-tracking branch, you should do: git branch -d -r origin/coolbranch (The -r is easy to forget...) -r in this case will "List or delete (if used with -d) the remote-tracking branches." according to the Git documentation found here: https://git-scm.com...
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Duplicate and rename Xcode project & associated folders [closed]

... duplicate the project folder to the desired location of your new project. Do not rename the .xcodeproj file name or any associated folders at this stage. In Xcode, rename the project. Select your project from the navigator pane (left pane). In the Utilities pane (right pane) rename your project, Ac...
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What is the best way to get the count/length/size of an iterator?

... If you've just got the iterator then that's what you'll have to do - it doesn't know how many items it's got left to iterate over, so you can't query it for that result. There are utility methods that will seem to do this (such as Iterators.size() in Guava), but underneath they're just pe...
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How expensive is the lock statement?

...ing with multi threading and parallel processing and I needed a counter to do some basic counting and statistic analysis of the speed of the processing. To avoid problems with concurrent use of my class I've used a lock statement on a private variable in my class: ...