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Get local IP address in node.js
...fconfig by leagues
http://nodejs.org/api/os.html#os_os_networkinterfaces
Best
Edoardo
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How to set layout_weight attribute dynamically from code?
... the most elegant answer and it directly changes a specific UI object. The best answer is good too and older than this post. So it deserves as the best answer. I upvoted this post though.
– The Original Android
Jul 28 '15 at 1:51
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What does it mean by buffer?
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Best analogy ever. Makes me crave sugar
– Kyle Macey
May 18 '12 at 20:50
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Dictionaries and default values
Assuming connectionDetails is a Python dictionary, what's the best, most elegant, most "pythonic" way of refactoring code like this?
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Does JavaScript have the interface type (such as Java's 'interface')?
...elling dogs to quack, you have slightly bigger problems; duck typing works best when you keep all your ducks in a row, so to speak, and aren't letting dogs and ducks mingle together unless you're treating them as generic animals. In other words, even though the interface is fluid, it's still there;...
Difference between toFixed() and toPrecision()?
...cision
EDIT:
I learned a while back that w3schools isn't exactly the best source, but I forgot about this answer until I saw kzh's, uh, "enthusiastic" comment. Here are additional refs from Mozilla Doc Center for toFixed() and for toPrecision(). Fortunately for all of us, MDC and w3schools agr...
Convert Elixir string to integer or float
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How to use it in functions? My best solution is fn q -> {v, _} = Float.parse(q); v end which I don't like. I like to use it in Enum.map, e.g. list |> Enum.map(&String.to_float/1) but string.to_float doesn't work for integer numbers?
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Are the days of passing const std::string & as a parameter over?
...ll std::string parameters -- Always passing std::string by value is not a "best practice" for any and all arbitrary parameters and applications because the optimizations these talks/articles focus on apply only to a restricted set of cases.
If you're returning a value, mutating the parameter, or ta...
PHP - Check if two arrays are equal
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I guess this is the best solution! It can compare multidimensional and associative arrays if they were previously sorted!
– Rafael Moni
Jul 24 '14 at 14:41
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How do I remove msysgit's right click menu options?
This isn't the best programming question but lets face it, the server fault guys aren't well versed in git, so I think its more towards this audience.
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