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How to create a fixed-size array of objects
... if the compiler doesn't optimize that away for arrays that don't have any more calls to methods that may require resizing, other than at the creation site.
let count = 64
let sprites = UnsafeMutableBufferPointer<SKSpriteNode>.allocate(capacity: count)
for i in 0..<count {
sprites[i] =...
'Contains()' workaround using Linq to Entities?
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How to check if all list items have the same value and return it, or return an “otherValue” if they
...ate the "empty set" behavior specified in the comments, you simply add one more line before the two above:
if(yyy == null || !yyy.Any()) return otherValue;
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Excel “External table is not in the expected format.”
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Xcode 4: create IPA file instead of .xcarchive
...kage (.ipa)" option may be disabled. This happens when your build produces more than a single target: say, an app and a library. All of them end up in the build products folder and Xcode gets naïvely confused about how to package them both into an .ipa file, so it merely disables the option.
A way...
Asp.NET Web API - 405 - HTTP verb used to access this page is not allowed - how to set handler mappi
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Server.Transfer Vs. Response.Redirect
...suggest to see the below facebook video which explains the difference in a more demonstrative way.
https://www.facebook.com/photo.php?v=762186150488997
The main difference between them is who does the transfer. In "response.redirect" the transfer is done by the browser while in "server.transfer" ...
Why does the JavaScript need to start with “;”?
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@user2357112 Even more so, code after a return statement doesn't get executed, so it doesn't make sense to concatenate. At least there is a } missing.
– Robert
Jul 7 '14 at 6:31
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How do I convert Long to byte[] and back in java
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How does the getView() method work when creating your own custom adapter?
...ed, and
convertView here is the view of item 1 (which is not neccessary
anymore). So instead create a new View object for item 11 (which is
costly), why not re-use convertView? => we just check convertView is
null or not, if null create new view, else re-use convertView.
parentView is the ListVie...