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Creating a constant Dictionary in C#
... case "cat": return 0;
case "dog": return 1;
case "elephant": return 3;
}
This is exactly what you want. And yes, I know, it's ugly.
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fol...
Print number of keys in Redis
...s_version:6.0.6
redis_git_sha1:00000000
redis_git_dirty:0
redis_build_id:b63575307aaffe0a
redis_mode:standalone
os:Linux 5.4.0-1017-aws x86_64
arch_bits:64
multiplexing_api:epoll
atomicvar_api:atomic-builtin
gcc_version:9.3.0
process_id:2854672
run_id:90a5246f10e0aeb6b02cc2765b485d841ffc924e
tcp_por...
Visual Studio replace tab with 4 spaces?
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315
You can edit this behavior in:
Tools->Options->Text Editor->All Languages->Tabs
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Is it bad practice to return from within a try catch finally block?
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edited Oct 2 '09 at 20:35
answered Jan 16 '09 at 0:38
Me...
Is there any difference between DECIMAL and NUMERIC in SQL Server?
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edited Aug 23 '16 at 8:14
Marjan Venema
18.3k44 gold badges5959 silver badges7676 bronze badges
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Are static fields inherited?
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3 in all cases, since the static int total inherited by SomeDerivedClass is exactly the one in SomeClass, not a distinct variable.
Edit: actually 4 in all cases, as @ejames spotted and pointed out in his answer, which see.
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How can I count the occurrences of a list item?
...you only want one item's count, use the count method:
>>> [1, 2, 3, 4, 1, 4, 1].count(1)
3
Don't use this if you want to count multiple items. Calling count in a loop requires a separate pass over the list for every count call, which can be catastrophic for performance. If you want to co...
Why isn't textarea an input[type=“textarea”]?
...(semantics) for client-side handling.
– Marc Andreessen, 11 October 1993
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Limits of Nat type in Shapeless
...corresponds to the number of nested shapeless.Succ[] types:
scala> Nat(3)
res10: shapeless.Succ[shapeless.Succ[shapeless.Succ[shapeless._0]]] = Succ()
So to represent the number 1000000, you would have a type that is nested 1000000 levels deep, which would definitely blow up the scala compiler...