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Convert HttpPostedFileBase to byte[]
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260
As Darin says, you can read from the input stream - but I'd avoid relying on all the data being ...
Passing multiple values to a single PowerShell script parameter
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180
The easiest way is probably to use two parameters: One for hosts (can be an array), and one for ...
Python call function within class
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answered Apr 11 '11 at 0:24
Jeff MercadoJeff Mercado
108k2424 gold badges213213 silver badges237237 bronze badges
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Devise - How do I forbid certain users from signing in?
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KrauseFx
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answered May 14 '11 at 19:38
ZabbaZabba
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How to break out of nested loops?
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Use:
if (condition) {
i = j = 1000;
break;
}
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jQuery append fadeIn
...os/t/'+data.filename+'"/></li>')
.hide()
.fadeIn(2000)
);
This uses the dollar function to construct the <li> ahead of time. You could also write it on two lines, of course, if that makes it clearer:
var item = $('<li><img src="/photos/t/'+data.filenam...
How to check if any flags of a flag combination are set?
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150
If you want to know if letter has any of the letters in AB you must use the AND & operator. ...
How do you add an array to another array in Ruby and not end up with a multi-dimensional result?
...note the asterisk, and that a2 is the receiver
or splice:
a1[a1.length, 0] = a2
a1[a1.length..0] = a2
a1.insert(a1.length, *a2)
or append and flatten:
(a1 << a2).flatten! # a call to #flatten instead would return a new array
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converting double to integer in java
..., the result is equal to the value of the expression:
(long)Math.floor(a + 0.5d)
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Change name of folder when cloning from GitHub?
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answered Dec 20 '11 at 4:04
MLNMLN
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