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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...
How to write a cron that will run a script every day at midnight?
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Weak and strong property setter attributes in Objective-C
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What happens if you static_cast invalid value to enum class?
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How to implement custom JsonConverter in JSON.NET to deserialize a List of base class objects?
I am trying to extend the JSON.net example given here
http://james.newtonking.com/projects/json/help/CustomCreationConverter.html
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I want to get the type of a variable at runtime
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Difference between this and self in JavaScript
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Is unsigned integer subtraction defined behavior?
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John Carmack's Unusual Fast Inverse Square Root (Quake III)
... by the hexadecimal form of its floating-point representation, 0x5f3759df" https://mrob.com/pub/math/numbers-18.html
On the same site it explains the whole thing. https://mrob.com/pub/math/numbers-16.html#le009_16
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What guarantees are there on the run-time complexity (Big-O) of LINQ methods?
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