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How to determine a user's IP address in node
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How to check if character is a letter in Javascript?
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You can still use a regex and just add more detail as you need it: str.match(/[A-Z|a-z|ü|é]/i); //etc
– Eli
Jun 22 '15 at 21:54
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What is the difference between self-types and trait subclasses?
...ts are satisfied. A User and an implementation of User are provided.
For more practical use cases, please see the links at the start of this answer! But, hopefully now you get it.
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High performance fuzzy string comparison in Python, use Levenshtein or difflib [closed]
...ich I check each given word against 900,000 word medical dictionary. I am more concern about the time complexity/performance.
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How are people unit testing with Entity Framework 6, should you bother?
...e no additional database calls (one setup, one teardown)
The tests are far more granular, each test verifies one property
Setup/TearDown logic is removed from the Test methods themselves
I feel this makes the test class simpler and the tests more granular (single asserts are good)
Edit 5/3/2015
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What is the advantage of using forwarding references in range-based for loops?
...will help keep the bug count down. That being said, as && becomes more familiar, then maybe 5 years from now people will come to expect an auto&& idiom (assuming it actually does no harm). I don't know if that will happen or not. But simple is in the eye of the beholder, and if yo...
SQL query to get all values a enum can have
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This answer is much more concise. Nice contribution!
– Darin Peterson
Jul 25 '13 at 21:15
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Is there a CSS selector for elements containing certain text?
...on: Yes, it is still true for today! Content selectors were deprecated! No more content selectors since CSS3. (w3.org/TR/css3-selectors/#selectors)
– Wlad
Sep 22 '16 at 12:42
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What are the differences between a UIView and a CALayer?
...ll often need to access the underlying layers for a UIView when performing more complex animations than the base UIView class allows. UIView's animation capabilities have grown as the iOS SDK has matured, but there are still a few things that are best done by interacting with the underlying CALayer...
How to correctly save instance state of Fragments in back stack?
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