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Take a screenshot of a webpage with JavaScript?
...lic Const CaptWindow = 2
Public Sub ScreenGrab()
keybd_event &H12, 0, 0, 0
keybd_event &H2C, CaptWindow, 0, 0
keybd_event &H2C, CaptWindow, &H2, 0
keybd_event &H12, 0, &H2, 0
End Sub
That only gets you as far as getting the window to the clipboard.
Another opt...
MongoDB atomic “findOrCreate”: findOne, insert if nonexistent, but do not update
... May 3 '13 at 15:45
numbers1311407numbers1311407
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Show filename and line number in grep output
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edited Dec 17 '15 at 19:06
Drew Gaynor
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answere...
Append an element with fade in effect [jQuery]
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$(html).hide().appendTo("#mycontent").fadeIn(1000);
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GridCtrl 控件FAQ - C/C++ - 清泛网 - 专注C/C++及内核技术
...点击的函数... 6
9. 可以方便的删除和添加固定列头... 7
10.可以设置、删除、添加固定行头... 7
11.可以在第一个单元格中加入Check控件... 8
12.可设表格的背景和字体，可设单元格的颜色和字体... 8
13.可以方便的添加或者删除一...
Difference between a Factory, Provider and a Service?
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edited Dec 4 '09 at 21:16
answered Dec 4 '09 at 21:06
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Can you get DB username, pw, database name in Rails?
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answered Dec 30 '08 at 2:47
Robert GambleRobert Gamble
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How to get last inserted row ID from WordPress database?
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answered Oct 16 '09 at 2:04
jsnfwlrjsnfwlr
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Sorting data based on second column of a file
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Matt RyallMatt Ryall
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What does new self(); mean in PHP?
...getInstance();
var_dump($a);
Here, you'll get :
object(MyChildClass)#1 (0) { }
Which means self means MyChildClass -- i.e. the class in which it is written.
For the second situation, the code would look like this :
class MyParentClass {
public static function getInstance() {
ret...