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Access “this” from Java anonymous class
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answered Jul 5 '09 at 14:07
Mykola GolubyevMykola Golubyev
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PostgreSQL - Rename database
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191
Try not quoting the database name:
ALTER DATABASE people RENAME TO customers;
Also ensure t...
How can I make a ComboBox non-editable in .NET?
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edited Jun 8 '12 at 12:15
Omar
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answe...
Efficiency of Java “Double Brace Initialization”?
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截图软件截图区域以外背景变灰的实现--AlphaBlend - C/C++ - 清泛网 - 专注...
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COLORREF bgColor = RGB(0, 0, 0);
char alpha = (255 * 30) / 100;
int screenX = GetSystemMetrics(SM_CXSCREEN);
int screenY = GetSystemMetrics(SM_CYSCREEN);
CDC memdc;
memdc.CreateCompatibleDC(&dc);
CBitmap bmp, *pOldBitmap;
bmp.CreateCompatibleBitmap(&dc, screenX, screenY);
pO...
How to identify whether a file is normal file or directory
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162
os.path.isdir() and os.path.isfile() should give you what you want. See:
http://docs.python....
Python non-greedy regexes
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219
You seek the all-powerful *?
From the docs, Greedy versus Non-Greedy
the non-greedy qualif...
What is the maximum characters for the NVARCHAR(MAX)?
...yte of storage.
Since NVARCHAR uses 2 bytes per character, that's approx. 1 billion characters.
Leo Tolstoj's War and Peace is a 1'440 page book, containing about 600'000 words - so that might be 6 million characters - well rounded up. So you could stick about 166 copies of the entire War and Peac...
What does mc:Ignorable=“d” mean in WPF?
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118
The mc:Ignorable namespace provides xaml definitions that are "ignored" by the xaml processor....
multiple definition of template specialization when using different objects
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131
Intuitively, when you fully specialize something, it doesn't depend on a template parameter an...