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Swift class introspection & generics
...ft class I tried...
class MyClass {
}
let MyClassRef = MyClass.self
// ERROR :(
let my_obj = MyClassRef()
Hmm… the error says:
Playground execution failed: error: :16:1: error: constructing an object of class type 'X' with a metatype value requires an '@required' initializer
Y().me()
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Use JavaScript to place cursor at end of text in text input element
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Doesn't work for me in IE9. Error : SCRIPT16389: Unspecified error.
– soham
Mar 12 '13 at 8:48
1
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How can I select and upload multiple files with HTML and PHP, using HTTP POST?
...ze: <?= $myFile["size"][$i] ?><br>
Error: <?= $myFile["error"][$i] ?><br>
</p>
<?php
}
}
?>
</body>
</html>
Here's what it looks like in C...
Rails has_many with alias name
In my User model I could have:
5 Answers
5
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SVN - Checksum mismatch while updating
When I try to update some files from Subversion, I get the error:
15 Answers
15
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How to force file download with PHP
...lue is specified as "Returns the number of bytes read from the file. If an error occurs, FALSE is returned and unless the function was called as @readfile(), an error message is printed.". So you'll end up with the content of the file + integer number at the end of the content.
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Angularjs loading screen on ajax request
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If you get the "elm.show() is not a function" error, you must add jquery before loading angular.
– morpheus05
May 25 '15 at 11:44
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Allow user to select camera or gallery for image
What I'm trying to do seems very simple, but after a few days of searching I can't quite figure it out.
17 Answers
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Minimizing NExpectation for a custom distribution in Mathematica
...g from that guess
FindMinimum[MRL[start], {start, 0.05}]
and after some errors (your function is not defined below 0, so I guess the minimizer pokes a little in that forbidden region) we get
{0.0418137, {start -> 0.0584312}}
So the optimum should be at start = 0.0584312 with a mean residual ...
NERDTree reload new files
If I add a file to the same directory opened in NERDTree , the only way I can see the file added is if I quit vim and start it again .
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