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Python 'If not' syntax [duplicate]

... 233 Yes, if bar is not None is more explicit, and thus better, assuming it is indeed what you want...
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How to go to a URL using jQuery? [duplicate]

... | edited Feb 26 '15 at 15:53 gunr2171 9,3961010 gold badges5050 silver badges7373 bronze badges ...
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Javascript/jQuery detect if input is focused [duplicate]

... 322 With pure javascript: this === document.activeElement // where 'this' is a dom object or wit...
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Set port for php artisan.php serve

... 262 For port 8080: php artisan serve --port=8080 And if you want to run it on port 80, you pro...
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What is the difference between `Enum.name()` and `Enum.toString()`? [duplicate]

... 213 The main difference between name() and toString() is that name() is a final method, so it cann...
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What does -z mean in Bash? [duplicate]

... 432 -z string True if the string is null (an empty string) ...
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Eclipse : An error occurred while filtering resources

... answered Sep 13 '13 at 22:30 AndreiMAndreiM 4,12622 gold badges1515 silver badges2020 bronze badges ...
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Missing Javascript “.map” file for Underscore.js when loading ASP.NET web page [duplicate]

... 227 What you're experiencing is source mapping. This allows you to debug with readable code in you...
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Using copy-of with document() to add SVGs to XHTML output

... answered Jun 24 '15 at 14:10 Oldest Software GuyOldest Software Guy 69744 silver badges55 bronze badges ...
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Angular.js vs Knockout.js vs Backbone.js [closed]

... | edited May 25 '16 at 5:14 Meetai.com 5,49033 gold badges2727 silver badges3535 bronze badges ...