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What's wrong with using == to compare floats in Java?
...ingfloats/comparingfloats.htm) for why a fixed epsilon isn't always a good idea. Specifically, as the values in the floats being compared get large (or small), the epsilon is no longer appropriate. (Using epsilon is fine if you know your float values are all relatively reasonable, though.)
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Rails: convert UTC DateTime to another time zone
... if you are dealing with ActiveRecord object in Rails.
It might be a good idea to use Time.use_zone for a per request basis timezone that overrides the default timezone set in config.time_zone
More details I explain at https://stackoverflow.com/a/25055692/542995
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Why do some websites add “Slugs” to the end of URLs? [closed]
...ditional segment in order to feature the slug, which is a violation of the idea that each segment should represent descending a resource hierarchy.
How do I convert a org.w3c.dom.Document object to a String?
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Any idea how to write JUnits for the above code? I'm getting a verifyError while writing the same. I've asked a question in SO, if you're available, kindly answer. stackoverflow.com/q/48560458/5989309
– Alan...
Why does integer division in C# return an integer and not a float?
...why integer division in C# returns an integer and not a float?
What is the idea behind it? (Is it only a legacy of C/C++?)
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Is there any kind of hash code function in JavaScript?
...m trying to create an object of unique objects, a set. I had the brilliant idea of just using a JavaScript object with objects for the property names. Such as,
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Is there a numpy builtin to reject outliers from a list
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Max/Min= 11.1226494654 -2.15388472011
StdDev= 1.97692712883
I have no idea which approach is the more efficent/robust
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Merging two images in C#/.NET
Simple idea: I have two images that I want to merge, one is 500x500 that is transparent in the middle the other one is 150x150.
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Static table view outside UITableViewController
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I guess the whole "static cells" idea is implemented in a way that depends on some internal functionality of UITableViewController.
– Nicolas Miari
Jan 20 '17 at 8:24
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How to convert a Title to a URL slug in jQuery?
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I have no idea where the 'slug' term came from, but here we go:
function convertToSlug(Text)
{
return Text
.toLowerCase()
.replace(/ /g,'-')
.replace(/[^\w-]+/g,'')
;
}
First replace will change s...