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Optional Parameters in Go?
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answered Jan 9 '10 at 2:45
Andrew HareAndrew Hare
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How to get the next auto-increment id in mysql
...not last.
– Amit Shah
Oct 24 '18 at 10:36
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jQuery table sort
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edited Mar 10 '16 at 15:55
Marc Barbeau
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answered Ju...
How to uninstall editable packages with pip (installed with -e)
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for me using 8.1.2, pip uninstall package_name works, but pip uninstall . doesn't work
– confused00
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How do I find the .NET version?
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answered Oct 14 '09 at 10:25
Binoj AntonyBinoj Antony
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How does Facebook Sharer select Images and other metadata when sharing my URL?
..., use the Facebook Url Debugger / Linter Tool that they launched in June 2010 to refresh the cache and troubleshoot any meta tag issues on your page.
Also, the images on the page must be publicly accessible to the Facebook crawler. You should specify absolute url's like http://example.com/yourim...
Introducing FOREIGN KEY constraint may cause cycles or multiple cascade paths - why?
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edited Jun 5 '18 at 15:10
Riz
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answered Jun ...
Code equivalent to the 'let' keyword in chained LINQ extension method calls
... like that.
– David Pfeffer
Sep 22 '10 at 15:31
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You can also use the little "lambda" button in...
Convert JavaScript string in dot notation into an object reference
..., and should consider an alternative.
Here's an elegant one-liner that's 10x shorter than the other solutions:
function index(obj,i) {return obj[i]}
'a.b.etc'.split('.').reduce(index, obj)
[edit] Or in ECMAScript 6:
'a.b.etc'.split('.').reduce((o,i)=>o[i], obj)
(Not that I think eval alwa...
How do you remove duplicates from a list whilst preserving order?
...Python sets are implemented with dict() (stackoverflow.com/questions/3949310/…), so basically you're just doing what the interpreter would've done anyway.
– Imran
Jun 18 '13 at 6:58
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