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Getting a random value from a JavaScript array
...ormance optimization while producing output using UI elements, ~~ wins the game. MORE INFO
var rand = myArray[~~(Math.random() * myArray.length)];
But if you know that the array is going to have millions of elements than you might want to reconsider between Bitwise Operator and Math.Floor(), as bit...
Unexpected Caching of AJAX results in IE8
...etc).
Here's one way you can do it:
var oDate = new Date();
var sURL = "/game/getpuzzleinfo?randomSeed=" + oDate.getMilliseconds();
$.get(sURL, null, function(data, status) {
// your work
});
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Where can I find the “clamp” function in .NET?
...h namespace.
There is a MathHelper Class where it is available for the XNA game studio if that happens to be what you are doing:
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How to make a window always stay on top in .Net?
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This is not working on full screen game mode as usual
– Sajitha Rathnayake
May 5 '18 at 21:58
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How do I define a method in Razor?
... +1 thanks, FYI its called practicality. MVC isn't the only game in town. Some folks just like simple razor and URLRewrite as MVC is a lot to do for little benefit IMO
– Jason Sebring
Oct 28 '12 at 18:00
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What is the performance cost of having a virtual method in a C++ class?
...ced by base classes - public, protected, private - everything becomes fair game. By accident or intention subclasses could then change the behavior of functions that then cause problems when used in the base implementation.
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How can I convert a string to upper- or lower-case with XSLT?
...ëìíîïðñòóôõöøùúûüýþÿžšœ')
– A.Game
Feb 6 '15 at 9:33
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Temporarily switch working copy to a specific Git commit
...hen you can return to your branch by git checkout mybranch. I had the same game bisecting a bug today :) Also, you should know about git bisect.
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Random date in C#
...
I am a bit late in to the game, but here is one solution which works fine:
void Main()
{
var dateResult = GetRandomDates(new DateTime(1995, 1, 1), DateTime.UtcNow, 100);
foreach (var r in dateResult)
Console.WriteL...
C++0x has no semaphores? How to synchronize threads?
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sorry to nit-pick so late in the game. std::size_t is unsigned so decrementing it below zero is UB, and it will always be >= 0. IMHO count should be an int.
– Richard Hodges
Nov 29 '15 at 18:44
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