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round() doesn't seem to be rounding properly
...'.01'), rounding=ROUND_UP)
This will return a Decimal Number which is 16.20.
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Best way to Format a Double value to 2 Decimal places [duplicate]
...e pattern "#0.00"
– Bohemian♦
Jun 20 '14 at 2:42
11
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Using Regex to generate Strings rather than match them
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Vladislav Varslavans
2,02022 gold badges99 silver badges2525 bronze badges
answered Aug 22 '08 at 11:54
CheekysoftCheekysoft
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How to detect total available/free disk space on the iPhone/iPad device?
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+200 MB is not a problem. In the Settings I have "0 bytes" available space. And when I enter and use my app, this method reports about 150mb free space. Then I fill up this remaining space and only then the app crashes. So I ...
How to URL encode a string in Ruby
... method, use * CGI.escape * instead. -> http://www.ruby-forum.com/topic/207489#903709. You should also be able to use URI.www_form_encode * URI.www_form_encode_component *, but I have never used those
– J-Rou
Jul 6 '12 at 14:36
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How do I decode a URL parameter using C#?
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Try this:
string decodedUrl = HttpUtility.UrlDecode("my.aspx?val=%2Fxyz2F");
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Rounding float in Ruby
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When displaying, you can use (for example)
>> '%.2f' % 2.3465
=> "2.35"
If you want to store it rounded, you can use
>> (2.3465*100).round / 100.0
=> 2.35
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Set the layout weight of a TextView programmatically
...));
– Eric Leschinski
Apr 13 '12 at 20:51
6
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How to filter (key, value) with ng-repeat in AngularJs?
.../your example data
$scope.items = {
'A2F0C7':{ secId:'12345', pos:'a20' },
'C8B3D1':{ pos:'b10' }
};
//more advantage example
$scope.nestedItems = {
'A2F0C7':{
details: { secId:'12345', pos:'a20' }
},
'C8B3D1':{
details: { pos:'a20' }
},
'F5B3R1': { ...
Set Background cell color in PHPExcel
...=> 'FF0000')
)
)
);
Source: http://bayu.freelancer.web.id/2010/07/16/phpexcel-advanced-read-write-excel-made-simple/
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