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...ast no the way he did. I'm not sure if this was the case back in 2009, but nowadays, answers are CC-BY-SA 3.0
– Arturo Torres Sánchez
Mar 11 '19 at 15:50
3
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What exactly does big Ө notation represent?
...4 is playing a role of x here so,
Replacing n4 with x'so, Big O(x') = 2x', Now we both are happy General Concept is
So 0 ≤ f(n) ≤ O(x')
O(x') = cg(n) = 3n4
Putting Value,
0 ≤ 2n4 + 100n2 + 10n + 50 ≤ 3n4
3n4 is our Upper Bound
Theta(n) Provides Lower Bound
Theta(n4) = cg(n) = 2n4 Because 2n4...
How to convert boost path type to string?
...ink, but canonical doesn't seem to be (per your first link, for 1_48 V3). Now in C++17 we have std::filesystem of course
– zdim
Oct 5 '17 at 22:35
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Lisp in the real world
...from anyone who has used Lisp or seen it used in the "real world", or who knows whether it is considered a purely academic language.
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How do you keep user.config settings across different assembly versions in .net?
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I know it's been awhile...
In a winforms app, just call My.Settings.Upgrade() before you load them. This will get the latest settings, whether the current version or a previous version.
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Select elements by attribute in CSS
... Wow, I never saw it could be used like that!! +1! And FWIW, now that the browsershots is expired, I believe it works in IE7+ so its support is pretty much omnipresent. It's funny that not even Chris Coyier mentioned it here
– Camilo Martin
Dec 26...
How do I create an abstract base class in JavaScript?
... a " + this.type + " says " + this.whattosay);
}
Animal.prototype.type="unknown";
function Cat(name) {
this.init(name);
//Make a cat somewhat unique
var s="";
for (var i=Math.ceil(Math.random()*7); i>=0; --i) s+="e";
this.whattosay="Me" + s +"ow";
}
//Function and properties...
Debug.Assert vs Exception Throwing
...get). Yes, assertions should usually be impossible to fire, but you don't know what's possible when things go out in the wild. What you thought of as impossible might happen in production, and a responsible program should detect violated assumptions and act promptly.
– kizzx2
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What are the obj and bin folders (created by Visual Studio) used for?
I created a new project in Visual Studio 2010 and noticed that there are now two new folders named obj and bin in my project directory.
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Is it necessary to explicitly remove event handlers in C#
... transfer is complete
transferService.Transfer(source, destination);
// We now have to unsusbcribe from the event
transferService.BandwidthChanged -= ui.HandleBandwidthChange;
(You'd actually want to use a finally block to make sure you don't leak the event handler.) If we didn't unsubscribe, then...