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Difference between case object and object
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Point 3 and 4 of this answer is correct difference between case objects and objects. Point 1 and 2 doesn't matter for singleton objects. And singleton objects are always Products with arity 0 so point 5 doesn't matter also.
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How can I capture the result of var_dump to a string?
...d $return parameter which will cause it to return its output rather than print it:
$debug = var_export($my_var, true);
Why?
I prefer this one-liner to using ob_start and ob_get_clean(). I also find that the output is a little easier to read, since it's just PHP code.
The difference between var...
What is a void pointer in C++? [duplicate]
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A void* does not mean anything. It is a pointer, but the type that it points to is not known.
It's not that it can return "anything". A function that returns a void* generally is doing one of the following:
It is dealing in unformatted memory. This is what operato...
How to change the font on the TextView?
...en of information. To support such use of
typography, Ice Cream Sandwich introduced a new type family named
Roboto, created specifically for the requirements of UI and
high-resolution screens.
The current TextView framework offers Roboto in thin, light, regular
and bold weights, along w...
How to make exe files from a node.js app?
...k Batch File Compiler (commercial)
BoxedApp Packer
"Advanced" Batch To EXE Converter" (freeware)
Most will require you to keep the batch file as main executable, and then bundle node.exe and your scripts.
Depending on your script, you also have the option to port it to JSDB, which supports an eas...
How do I get an animated gif to work in WPF?
...bool _isInitialized;
private GifBitmapDecoder _gifDecoder;
private Int32Animation _animation;
public int FrameIndex
{
get { return (int)GetValue(FrameIndexProperty); }
set { SetValue(FrameIndexProperty, value); }
}
private void Initialize()
{
_gi...
How to split a sequence into two pieces by predicate?
How do I split a sequence into two lists by a predicate?
6 Answers
6
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Java recursive Fibonacci sequence
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There are 2 issues with your code:
The result is stored in int which can handle only a first 48 fibonacci numbers, after this the integer fill minus bit and result is wrong.
But you never can run fibonacci(50).
The code
fibonacci(n - 1) + fibonacci(n - 2)
is very wrong.
The problem i...
Does C# have extension properties?
...r extension method string GetData(this MyClass instance) as it stores data into the class.
I hope that C#7 will provide a full featured extension everything (properties and fields), however on that point, only time will tell.
And feel free to contribute as the software of tomorrow will come from ...
How to make an alert dialog fill 90% of screen size?
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Try wrapping your custom dialog layout into RelativeLayout instead of LinearLayout. That worked for me.
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