大约有 36,000 项符合查询结果（耗时：0.0380秒） [XML]
round() doesn't seem to be rounding properly
...'.01'), rounding=ROUND_UP)
This will return a Decimal Number which is 16.20.
share
|
improve this answer
|
follow
|
...
Using Regex to generate Strings rather than match them
...
Vladislav Varslavans
2,02022 gold badges99 silver badges2525 bronze badges
answered Aug 22 '08 at 11:54
CheekysoftCheekysoft
...
Best way to Format a Double value to 2 Decimal places [duplicate]
...e pattern "#0.00"
– Bohemian♦
Jun 20 '14 at 2:42
11
...
How to detect total available/free disk space on the iPhone/iPad device?
...
+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
...
How do I decode a URL parameter using C#?
...
Try this:
string decodedUrl = HttpUtility.UrlDecode("my.aspx?val=%2Fxyz2F");
share
|
improve this answer
|
follow
|
...
Rounding float in Ruby
...
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
share
|
...
Set the layout weight of a TextView programmatically
...));
– Eric Leschinski
Apr 13 '12 at 20:51
6
...
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': { ...
How to encode URL parameters?
.../www.image.com/?username=unknown&password=unknown");
Result
http%3A%2F%2Fwww.image.com%2F%3Fusername%3Dunknown%26password%3Dunknown
With Javascript:
var myUrl = "http://www.image.com/?username=unknown&password=unknown";
var encodedURL= "http://www.foobar.com/foo?imageurl=" + encodeURIC...