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What are the differences between a UIView and a CALayer?

..., both represent different data. What are the differences between a UIView and a CALayer? 6 Answers ...
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Find the min/max element of an Array in JavaScript

...ogrammer I require strongly typed questions. – ChaosPandion Nov 3 '09 at 18:49 7 Just sharing a j...
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What happens to a detached thread when main() exits?

Assume I'm starting a std::thread and then detach() it, so the thread continues executing even though the std::thread that once represented it, goes out of scope. ...
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sed: print only matching group

...the last two numbers (one int, one float; followed by optional whitespace) and print only them. 5 Answers ...
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Adding information to an exception?

...ay, you'd need to do something along these lines to preserve the traceback and not hardcode the type of exception in function bar(). Also note that there will be the line: During handling of the above exception, another exception occurred: in the traceback messages displayed. # for Python 3.x .....
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Join a list of strings in python and wrap each string in quotation marks

...it is not better, it is very slightly faster. My solution is more pythonic and readable – jamylak Oct 15 '16 at 1:14 ...
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How can I order a List?

...annot be changed. The requirements are very specifically to sort a List. And the cost associated with this answer is non-trivial and also needless. It literally gains nothing. It adds complexity to the code, it is less concise, it's less efficient, there is literally nothing but disadvantages he...
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How can I transform between the two styles of public key format, one “BEGIN RSA PUBLIC KEY”, the oth

...ncoded stuff appears to match even though the header says BEGIN PUBLIC KEY and not BEGIN RSA PUBLIC KEY. So maybe just use str_replace to fix that and you should be good to go! share | improve this ...
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How to add multiple objects to ManyToMany relationship at once in Django ?

...mber of arguments, not a list of them. add(obj1, obj2, obj3, ...) To expand that list into arguments, use * add(*[obj1, obj2, obj3]) Addendum: Django does not call obj.save() for each item but uses bulk_create(), instead. ...
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Can someone copyright a SQL query? [closed]

...ar we have to export a list of students from our student management system and send it to a company that handles our online exams. ...