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How to check a string for specific characters?
... of any() only), or would I need to make the search for several characters more explicit?
– Jens
Oct 7 '14 at 0:02
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Which is better in python, del or delattr?
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The first is more efficient than the second. del foo.bar compiles to two bytecode instructions:
2 0 LOAD_FAST 0 (foo)
3 DELETE_ATTR 0 (bar)
whereas delattr(foo, "bar") takes five:
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How to use single storyboard uiviewcontroller for multiple subclass
...like Storyboards ... somehow they are not really working once you do a bit more than standard views ...
– TheEye
Apr 4 '14 at 10:00
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Java 8: Where is TriFunction (and kin) in java.util.function? Or what is the alternative?
...t too with a constructive one, but destructive composition looks nicer and more like a list or a decorator, and the constructive one looks a lot like a tree. And things like backtracking
with constructive functions are just not nice. You can just save the partial functions of a destructive one (dyn...
Starting python debugger automatically on error
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@PiotrDobrogost Good point. I think it's more helpful to know that you can pass a tb object in, though, as it better demonstrates the API. Good to know both options exist.
– davidA
Dec 18 '16 at 23:35
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What is the purpose of the “Prefer 32-bit” setting in Visual Studio and how does it actually work?
... moved. The
default for most .NET projects is again AnyCPU, but there is more than
one meaning to AnyCPU now. There is an additional sub-type of AnyCPU,
“Any CPU 32-bit preferred”, which is the new default (overall, there
are now five options for the /platform C# compiler switch: x86,
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How many GCC optimization levels are there?
...imization level is specified)
-O1 (optimize minimally)
-O2 (optimize more)
-O3 (optimize even more)
-Ofast (optimize very aggressively to the point of breaking standard compliance)
-Og (Optimize debugging experience. -Og enables optimizations that do not interfere with debugging. It sho...
Double vs. BigDecimal?
...league suggest me to use BigDecimal instead of double since it will be more precise. But I want to know what it is and how to make most out of BigDecimal ?
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How can I String.Format a TimeSpan object with a custom format in .NET?
...h this solution, because it will not work correctly when the Hours part is more than 24
– Zoltan Tirinda
Mar 17 '16 at 21:15
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