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List View Filter Android
...aul Beusterien
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answered Feb 2 '13 at 16:16
Purush PawarPurush Pawar
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What can , and be used for?
...available by #{id} in the view.
So when you open the page as foo.xhtml?id=10 then the parameter value 10 get set in the bean this way, right before the view is rendered.
As to validation, the following example sets the param to required="true" and allows only values between 10 and 20. Any validatio...
How can you use an object's property in a double-quoted string?
...red Jul 29 '16 at 18:28
loonison101loonison101
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HTML5 Pre-resize images before uploading
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Is this a “good enough” random algorithm; why isn't it used if it's faster?
... QuickRandom qr = new QuickRandom();
int[] frequencies = new int[10];
for (int i = 0; i < 100000; i++) {
frequencies[(int) (qr.random() * 10)]++;
}
printDistribution("QR", frequencies);
frequencies = new int[10];
for (int i = 0; i <...
How to redirect output to a file and stdout
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Using 'return' in a Ruby block
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edited Feb 24 '10 at 12:09
answered Feb 24 '10 at 11:55
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How to concatenate a std::string and an int?
...enough to hold all numbers up to 64-bits
result = name + itoa(age, numstr, 10);
// 8. with sprintf
char numstr[21]; // enough to hold all numbers up to 64-bits
sprintf(numstr, "%d", age);
result = name + numstr;
// 9. with STLSoft's integer_to_string
char numstr[21]; // enough to hold all numbers ...
Truncate (not round) decimal places in SQL Server
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edited Oct 10 '18 at 16:03
Paul
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an...