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Impossible to Install PG gem on my mac with Mavericks
I'm trying to install the pg gem in order to work again with my rails projects. But I get this error:
26 Answers
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What's Pros and Cons: putting javascript in head and putting just before the body close
Most of javascript and web development books/articles says that you must put CSS in the head tag and javascript at the bottom of the page.
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Write to UTF-8 file in Python
I'm really confused with the codecs.open function . When I do:
4 Answers
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How does one make an optional closure in swift?
I'm trying to declare an argument in Swift that takes an optional closure. The function I have declared looks like this:
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Where is the 'tests output pane'?
Where is the 'Tests Output Pane'? I can't find it anywhere in Visual Studio. I found 'test explorer' but it doesn't give any details.
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Java String split removed empty values
I am trying to split the Value using a separator.
But I am finding the surprising results
5 Answers
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Why should we include ttf, eot, woff, svg,… in a font-face
In CSS3 font-face , there are multiple font types included like ttf , eot , woff , svg and cff .
3 Answers
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Rails auto-assigning id that already exists
I create a new record like so:
5 Answers
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Concurrent.futures vs Multiprocessing in Python 3
Python 3.2 introduced Concurrent Futures , which appear to be some advanced combination of the older threading and multiprocessing modules.
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How to add text to request body in RestSharp
I'm trying to use RestSharp to consume a web service. So far everything's gone very well (cheers to John Sheehan and all contributors!) but I've run into a snag. Say I want to insert XML into the body of my RestRequest in its already serialized form (i.e., as a string). Is there an easy way to do th...