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How to emulate C array initialization “int arr[] = { e1, e2, e3, … }” behaviour with std::array?
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Best I can think of is:
template<class T, class... Tail>
auto make_array(T head, Tail... tail) -> std::array<T, 1 + sizeof...(Tail)>
{
std::array<T, 1 + sizeof...(Tail)> a = { head, tail ... };
...
How to use Git for Unity3D source control?
What are best practices for using Git source control with Unity 3D, particularly in dealing with the binary nature of Unity 3D projects? Please describe the workflow, what paths would be included in .gitignore, what settings should be set in Unity and/or the project, and any other special things t...
Can I set variables to undefined or pass undefined as an argument?
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The best way to check for a null values is
if ( testVar !== null )
{
// do action here
}
and for undefined
if ( testVar !== undefined )
{
// do action here
}
You can assign a avariable with undefined.
testVar = un...
Android Center text on canvas
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And probably best casting _text.Length to a float as it obviously won't work for odd text lengths.
– paj7777
Apr 8 '13 at 9:44
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How can I run PowerShell with the .NET 4 runtime?
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The best solution I have found is in the blog post Using Newer Version(s) of .NET with PowerShell. This allows powershell.exe to run with .NET 4 assemblies.
Simply modify (or create) $pshome\powershell.exe.config so that it cont...
Prevent linebreak after
... require a clear:left; for certain effects.
display:inline-block; is the "best of both worlds" option. The div is treated as a block element. It responds to all of the margin, padding, and height rules as expected for a block element. However, it is treated as an inline element for the purpose of p...
How can I position my div at the bottom of its container?
...omplete.
Tables aren't cool, but at least for now, they are sometimes the best way to solve a design problem.
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Can someone copyright a SQL query? [closed]
...rtunately, he'll quote a different (higher) price to parameterise it. Your best bet is to get someone in to rebuild the query (and if you happen to leave his current query lying around while they do so, so what? If it's a hellishly complex query - which I doubt - it can be re-written so it does not ...
How can I generate random alphanumeric strings?
...dom characters sounds like there can be very many results, whereas this at best produces 2 billion different results. And in practice even fewer. You should also add a BIG FAT warning to not use this for anything security related stuff.
– CodesInChaos
Mar 17 '1...
How to decide between MonoTouch and Objective-C? [closed]
...t cost and whether it's worth it, the answer comes down to my first bullet item: if this is for business, and if you can get the work, you'll make your money right back.
So... that's about as objective as I can be. This is a short list of what you might ask yourself, but it's a starting point.
Per...