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HTML Input=“file” Accept Attribute File Type (CSV)
...his attribute is very old and not accepted in modern browsers as far as I know, But here is an alternative to it, Try this
<script type="text/javascript" language="javascript">
function checkfile(sender) {
var validExts = new Array(".xlsx", ".xls", ".csv");
var fileExt = sender.value;...
Get notified when UITableView has finished asking for data?
...the loading process before it ended. But Apple changed it at some point. Now the UITableView class can cache the reloadData call with all the row insert and delete calls. If you look at the @interface declaration for UITableView, you will find NSMutableArray member _reloadItems right under _inser...
CGContextDrawImage draws image upside down when passed UIImage.CGImage
Does anyone know why CGContextDrawImage would be drawing my image upside down? I am loading an image in from my application:
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Difference between app.all('*') and app.use('/')
...sition of the router in middleware will be more important than it is right now, since you technically don't even have to use it right now).
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Difference between doseq and for in Clojure
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now that are much side-effects ... launching a nuclear warhead :)
– Marc
Apr 8 '13 at 21:48
6
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How to declare Return Types for Functions in TypeScript
...infered to be string
}
}
var x = 0; // type infered to be number
// now if you try to do this, you will get an error for incompatable types
x = new Greeter().greet();
Similarly, this sample will cause an error as the compiler, given the information, has no way to decide the type, and this ...
How do I make the scrollbar on a div only visible when necessary?
...@Sumafu you may need it depending on the case, as I could experience right now.
– David
Feb 12 '19 at 14:14
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Deleting elements from std::set while iterating
...M. It does in C++11. In C++17, it takes iterator (const_iterator in C++11) now.
– tartaruga_casco_mole
Jan 23 '18 at 4:15
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Eliminate extra separators below UITableView
...dded if (tableView.style != UITableViewStyleGrouped) { } around your code. Now all my non-grouped tables lose their extra cells, while my grouped tables are unaffected.
– arlomedia
Aug 31 '12 at 16:03
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Getting Http Status code number (200, 301, 404, etc.) from HttpWebRequest and HttpWebResponse
...n this manner poorly designed exceptions could be wrapped and ignored. But now a registry setting is required
– crokusek
Oct 11 '17 at 2:36
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