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Multi-gradient shapes
...REEN,
Color.DARK_GREEN }, //substitute the correct colors for these
new float[] {
0, 0.45f, 0.55f, 1 },
Shader.TileMode.REPEAT);
return lg;
}
};
PaintDrawable p = new PaintDrawable();
p.setShape(new RectShape());
p.setShaderFactor...
How can I embed a YouTube video on GitHub wiki pages?
...O_ID_HERE/0.jpg)](https://www.youtube.com/watch?v=YOUTUBE_VIDEO_ID_HERE)
For more information about Markdown look at this Markdown cheatsheet on GitHub.
For more information about Youtube image links look this question.
s...
Get file size, image width and height before upload
How can I get the file size, image height and width before upload to my website, with jQuery or JavaScript?
7 Answers
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How to define two fields “unique” as couple
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There is a simple solution for you called unique_together which does exactly what you want.
For example:
class MyModel(models.Model):
field1 = models.CharField(max_length=50)
field2 = models.CharField(max_length=50)
class Meta:
unique_toge...
Android - Back button in the title bar
...er a new activity, the icon in the title bar turns into a back button, but for the app I am making, it doesn't do that. How do I make that icon take you back to the previous screen?
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How do I typedef a function pointer with the C++11 using syntax?
...syntax to a simple left-to-right syntax, which largely eliminates the need for custom typedefs for specific APIs that make it easier to write that API's compound types.
– bames53
May 14 '13 at 0:12
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Convert timestamp to date in MySQL query
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DATE_FORMAT(FROM_UNIXTIME(`user.registration`), '%e %b %Y') AS 'date_formatted'
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CGRidCtrl控件 学习心得 - C/C++ - 清泛网 - 专注C/C++及内核技术
... InsertColumn
函数原型：int InsertColumn(LPCTSTR strHeading, UINT nFormat, int nCol = -1)
函数作用 ：在nCol指定的地方插入一列
参数说明 ：
StrHeading: 列标题头
nFormat : 列的格式。格式选项见下表：
选项ID
说明
DT_...
Trigger change event of dropdown
...ist').trigger('change');
});
You must declare the change event handler before calling trigger() or change() otherwise it won't be fired. Thanks for the mention @LenielMacaferi.
More information here.
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Use “ENTER” key on softkeyboard instead of clicking button
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Actually, it is not guaranteed for soft keys. For example, it doesn't work for "ENTER" on Nexus 7 (Android 4.2) and for "BACK" it does.
– Ghedeon
Nov 28 '12 at 23:01
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