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How do arrays in C# partially implement IList?
...<T> - but array variance makes this trickier. Contrary to the answer from Hans, the array types (single-dimensional, zero-based anyway) do implement the generic collections directly, because the type of any specific array isn't System.Array - that's just the base type of the array. If you ask ...
Why do Java programmers like to name a variable “clazz”? [closed]
...s of codes have declaration like Class clazz , where does this originate from ? Is this some kind of convention ? I think 'clazz' is not even an English word , has no meaning at all , how can so many programmers name a wrong name coincidentally ?
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What is the difference between a reference type and value type in c#?
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This is from a post of mine from a different forum, about two years ago. While the language is vb.net (as opposed to C#), the Value Type vs. Reference type concepts are uniform throughout .net, and the examples still hold.
It is al...
Is there a null-coalescing (Elvis) operator or safe navigation operator in javascript?
...f the operator is falsy. Note that the result of myVariable3 below differs from myVariable3 above.
const myVariable = a?.b?.c || 'Some other value';
// Evaluates to 'Some other value'
const myVariable2 = null || 'Some other value';
// Evaluates to 'Some other value'
const myVariable3 = '' || 'Some...
Android: Align button to bottom-right of screen using FrameLayout?
... if it does not immediately reflect in the preview, try setting it from the design tab. usually works,
– yUdoDis
Jul 15 '15 at 18:31
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How to hide status bar in Android
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Is this valid for all versions from 2.3.x to 4.x ?
– Kostadin
Jan 2 '14 at 10:38
1
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What command means “do nothing” in a conditional in Bash?
... ]
then
:
elif [ "$a" -le 5 ]
then
echo "1"
else
echo "2"
fi
From the bash manual:
: (a colon)
Do nothing beyond expanding arguments and performing redirections. The return status is zero.
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What is Mocking?
... internal parts) or a plastic banana in front of it. You can save yourself from investing in 1000 real laptops and rotting bananas.
The point is you're not trying to test if the banana is fake or not. Nor testing if the laptop is fake or not. All you're doing is testing if your machine once it sees ...
HttpServletRequest to complete URL
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You copied the description from getRequestURI (wrong) but use getRequestURL in the code (right).
– Vinko Vrsalovic
Feb 8 '10 at 14:56
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C/C++ maximum stack size of program
... looking for) {
break;
}
dfs.pop();
for (outgoing nodes from top) {
dfs.push(outgoing node);
}
} while (!dfs.empty())
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