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is vs typeof
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+1: In the past I wondered why the C# compiler didn't compile typeof(string).TypeHandle to the ldtoken CIL instruction, but it looks like the CLR takes care of it in the JIT. It still takes a few extra opcodes but it's a more generalized application of the optimi...
?: operator (the 'Elvis operator') in PHP
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lenses, fclabels, data-accessor - which library for structure access and mutation is better
...ementation you use.
Many of these libraries also provide a bunch of extra combinators on top, and usually some form of template haskell machinery to automatically generate lenses for the fields of simple record types.
With that in mind, we can turn to the different implementations:
Implementation...
Swift - encode URL
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Is no one else completely flabbergasted at how long this code is to do this? I mean that method name is already hell of long, even without choosing the allowed character set.
– thatidiotguy
Sep 30 '14 ...
How to get everything after last slash in a URL?
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WARNING: This basic trick breaks completely on URLs such as http://www.example.com/foo/?entry=the/bar#another/bar. But basic parsing like rsplit is okay if you are absolutely certain there will never be any slashes in your query or fragment parameters. Howev...
Why am I seeing “TypeError: string indices must be integers”?
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166
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How to re-raise an exception in nested try/except blocks?
... possible to express that in Python 3 as raise v.with_traceback(tb). (Your comment even says as much, except it proposes to re-instantiate the value.)
– user4815162342
Aug 12 '13 at 14:42
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How do i create an InstallShield LE project to install a windows service?
...ices and I can't see how to setup InstallShield LE. It appears that we (my company) will have to invest in licenses for the professional edition.
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What is the preferred syntax for initializing a dict: curly brace literals {} or the dict() function
...putting in some effort to learn Python, and I am paying close attention to common coding standards. This may seem like a pointlessly nit-picky question, but I am trying to focus on best-practices as I learn, so I don't have to unlearn any 'bad' habits.
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How do I specify a single test in a file with nosetests?
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