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What is the C# equivalent of NaN or IsNumeric?
... @Gishu: You are right if all you care about is whether the number can convert.
– NotMe
Jan 16 '09 at 15:25
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Algorithm to randomly generate an aesthetically-pleasing color palette [closed]
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Converting to another palette is a far superior way to do this. There's a reason they do that: other palettes are 'perceptual' - that is, they put similar seeming colors close together, and adjusting one variable changes the ...
Detect & Record Audio in Python
...because they compute on bytes and not shorts. That buffer would have to be converted into a numpy array before processing.
– ArekBulski
Feb 16 '17 at 14:46
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Why doesn't String switch statement support a null case?
...alueOf() allows you to use a null String in a switch. If it finds null, it converts it to "null", otherwise it just returns the same String you passed it. If you don't handle "null" explicitly, then it will go to default. The only caveat is that there is no way of distinguishing between the String "...
Python add item to the tuple
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However if you note to OP to convert to list at the beginning, append items, and then at the very end convert to tuple then this is the best solution +1
– jamylak
May 24 '13 at 9:04
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How to automatically generate a stacktrace when my program crashes
...used ones, to the dynamic symbol table. This allows backtrace_symbols() to convert addresses to function names
– jschmier
Mar 26 '10 at 20:00
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Why don't Java Generics support primitive types?
...a = (ClassA)list.get(0);
So, anything that is used as generics has to be convertable to Object (in this example get(0) returns an Object), and the primitive types aren't. So they can't be used in generics.
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Can overridden methods differ in return type?
...s a reference type then:
R1 is either a subtype of R2 or R1 can be converted to a subtype of R2 by unchecked conversion (§5.1.9), or
R1 = |R2|
("|R2|" refers to the erasure of R2, as defined in §4.6 of the JLS.)
* Prior to Java 5, Java had invariant return types, which meant t...
Exotic architectures the standards committees care about
...ters (including void*) always had the same size. (Of course, you couldn't convert a function pointer to void*, since void* might be smaller. But according to the standard, you can't do that today, either.)
– James Kanze
Aug 7 '11 at 22:54
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The most sophisticated way for creating comma-separated Strings from a Collection/Array/List?
...StringUtils#join also works on an Iterable, so there's probably no need to convert your collection to an array first.
– Roy
Apr 21 '15 at 7:47
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