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Check synchronously if file/directory exists in Node.js
....access() instead.
Update 2019:
use fs.existsSync. It's not deprecated.
https://nodejs.org/api/fs.html#fs_fs_existssync_path
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Can I combine :nth-child() or :nth-of-type() with an arbitrary selector?
...ng as dupes of this one so I will leave this here. I came across this blog https://blog.blackbam.at/2015/04/09/css-nth-child-selector-ignore-hidden-element/ that uses a clever css approach to make nth-child ignore hidden elements, as follows:
The following CSS adds a margin right to every second vi...
Same-named attributes in attrs.xml for custom view
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.NET NewtonSoft JSON deserialize map to a different property name
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How do I create a right click context menu in Java Swing?
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What is the difference between Polymer elements and AngularJS directives?
...rJS : "angularjs will use polymer for its widgets. It's win-win"
source : https://twitter.com/angularjs/status/335417160438542337
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What is the relationship between Looper, Handler and MessageQueue in Android?
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Is it possible to have a Subversion repository as a Git submodule?
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Rails 4 multiple image or file upload using carrierwave
...ke a look at CarrierWave's documentation, this is actually very easy now.
https://github.com/carrierwaveuploader/carrierwave/blob/master/README.md#multiple-file-uploads
I will use Product as the model I want to add the pictures, as an example.
Get the master branch Carrierwave and add it to your...
What does extern inline do?
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