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Transform DateTime into simple Date in Ruby on Rails
I have a datetime column in db that I want to transform into a simple date when I show it to users.
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How do I install an old version of Django on virtualenv?
This may sound like a stupid question, since the very purpose of virtualenv is to this exactly: Installing some specific version of a package (in this case Django) inside the virtual environment. But it's exactly what I want to do, and I can't figure it out.
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Iterating Through a Dictionary in Swift
I am a little confused on the answer that Xcode is giving me to this experiment in the Swift Programming Language Guide:
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How to get a DOM Element from a JQuery Selector
I'm having an impossibly hard time finding out to get the actual DOMElement from a jquery selector. Sample Code:
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SQLite INSERT - ON DUPLICATE KEY UPDATE (UPSERT)
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What is the significance of ProjectTypeGuids tag in the visual studio project file
What is the significance of the ProjectTypeGuids tag in a visual studio project?? When I created a WPF application, i am seeing two GUIDs in here.
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How to set 'auto' for upper limit, but keep a fixed lower limit with matplotlib.pyplot
...d 'auto' and 'autorange', but those don't seem to work. Thank you in advance.
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When should Flask.g be used?
I saw that g will move from the request context to the app context in Flask 0.10, which made me confused about the intended use of g .
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How can you sort an array without mutating the original array?
Let's suppose I wanted a sort function that returns a sorted copy of the inputted array. I naively tried this
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BigDecimal setScale and round
What is the difference between this two call? (Is there any?)
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