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Why should we NOT use sys.setdefaultencoding(“utf-8”) in a py script?

...icking.org/illusive-setdefaultencoding.html http://nedbatchelder.com/blog/200401/printing_unicode_from_python.html http://www.diveintopython3.net/strings.html#one-ring-to-rule-them-all http://boodebr.org/main/python/all-about-python-and-unicode http://blog.notdot.net/2010/07/Getting-unicode-right-in...
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Change color of PNG image via CSS?

... and filter: Filters are relatively new to browsers but supported in over 90% of browsers according to the following CanIUse table: https://caniuse.com/#feat=css-filters You can change an image to grayscale, sepia and lot more (look at the example). So you can now change the color of a PNG file w...
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How to return smart pointers (shared_ptr), by reference or by value?

...Unfortunately, this approach is far from ideal. The code grew by 150% We’ve had to drop const-ness because we’re mutating names. As functional programmers like to remind us, mutation makes code more complex to reason about by undermining referential transparency and equational reason...
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What's the difference between hard and soft floating point numbers?

... 100 Hard floats use an on-chip floating point unit. Soft floats emulate one in software. The differ...
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@RequestBody and @ResponseBody annotations in Spring

... 220 There is a whole Section in the docs called 16.3.3.4 Mapping the request body with the @RequestB...
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Submitting HTML form using Jquery AJAX

...u. – mahendra kawde Oct 6 '15 at 13:01 1 can we avoid using form post at all and simply do jquery...
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What is the difference between “Rollback…” and “Back Out Submitted Changelist #####” in Perforce P4V

... answered May 5 '10 at 19:35 ravenraven 17k1515 gold badges7676 silver badges109109 bronze badges ...
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Change old commit message on Git

... 130 It says: When you save and exit the editor, it will rewind you back to that last commit in that...
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When do I need to use AtomicBoolean in Java?

... answered Dec 21 '10 at 16:10 BozhoBozho 539k129129 gold badges10061006 silver badges11101110 bronze badges ...
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How to display unique records from a has_many through relationship?

... | edited Aug 7 '15 at 12:04 Paul Tyng 7,58411 gold badge2828 silver badges5656 bronze badges answered M...