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Why no generics in Go?
...h we understand some programmers do.
Generics are convenient but they come at a cost in complexity in the type system and run-time. We haven't yet found a design that gives value proportionate to the complexity, although we continue to think about it. Meanwhile, Go's built-in maps and slices, p...
Which is the best library for XML parsing in java [closed]
I'm searching the java library for parsing XML (complex configuration and data files), I googled a bit but couldn't found other than dom4j (Seems like they are working on V2).. I have taken look at commons configuration but didn't like it, Other apache projects on XML seems under hibernation. I have...
What is the difference between `after_create` and `after_save` and when to use which?
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Usage of EnsureSuccessStatusCode and handling of HttpRequestException it throws
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@NickG (int)response.StatusCode (See msdn.microsoft.com/en-us/library/…)
– Timothy Shields
Feb 17 '16 at 19:16
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What exactly is node.js used for? [closed]
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You can programm drones github.com/felixge/node-ar-drone
– Klevis Miho
May 15 '15 at 10:36
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Which regular expression operator means 'Don't' match this character?
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80
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python numpy machine epsilon
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note that numpy's standard accuracy is 64 (in a 64 bit computer): >>> print(np.finfo(np.float).eps) = 2.22044604925e-16 and >>> print(np.finfo(np.float64).eps) = 2.22044604925e-16
– Charlie Parker
Nov 1 '17 at 17:24
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Can I load a UIImage from a URL?
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You can do it this way (synchronously, but compact):
UIImage *image = [UIImage imageWithData:[NSData dataWithContentsOfURL:[NSURL URLWithString:MyURL]]];
A much better approach is to use Apple's LazyTableImages to preserve interactivity.
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How to open files relative to home directory
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How do I programmatically click a link with javascript?
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