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Difference between matches() and find() in Java Regex
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answered Dec 15 '10 at 13:04
Sanjay T. SharmaSanjay T. Sharma
21k33 gold badges5252 silver badges6868 bronze badges
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What's the difference between --general-numeric-sort and --numeric-sort options in gnu sort
...t compares the numbers as floats, this allows scientific notation eg 1.234E10 but is slower and subject to rounding error (1.2345678 could come after 1.2345679), numeric sort is just a regular alphabetic sort that knows 10 comes after 9.
See http://www.gnu.org/software/coreutils/manual/html_no...
Draw on HTML5 Canvas using a mouse
... <canvas id="can" width="400" height="400" style="position:absolute;top:10%;left:10%;border:2px solid;"></canvas>
<div style="position:absolute;top:12%;left:43%;">Choose Color</div>
<div style="position:absolute;top:15%;left:45%;width:10px;height:10px;bac...
How to have multiple data-bind attributes on one element?
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answered May 22 '12 at 10:16
paulslater19paulslater19
5,40311 gold badge2222 silver badges2323 bronze badges
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CSS3 Continuous Rotate Animation (Just like a loading sundial)
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edited Jun 10 '13 at 13:21
thomaux
16.6k99 gold badges7070 silver badges9494 bronze badges
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`staticmethod` and `abc.abstractmethod`: Will it blend?
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edited Dec 17 '10 at 20:39
answered Dec 17 '10 at 20:26
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How to convert linq results to HashSet or HashedSet
...press the type of T explicitly:
var query = from i in Enumerable.Range(0, 10)
select new { i, j = i + 1 };
var resultSet = query.ToHashSet();
You can't do that with an explicit call to the HashSet<T> constructor. We're relying on type inference for generic methods to do it for u...
sizeof single struct member in C
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edited Aug 24 '10 at 3:25
answered Aug 24 '10 at 3:13
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#include in .h or .c / .cpp?
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answered Jun 8 '10 at 23:36
Brendan LongBrendan Long
47.5k1616 gold badges123123 silver badges167167 bronze badges
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App Launcher 应用启动器扩展：用于启动其他应用程序的强大工具，支持独立...
... 返回值 ReturnValues
关于Intent
Android 10和小米设备的额外权限
Android 10
小米设备
参考
属性 Properties
事件 Events
方法 Methods
示...