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module.exports vs exports in Node.js
...le more clearly. (Note that nano is a local variable, declared a little before the module exports are set.)
– josh3736
Jan 14 '13 at 20:19
3
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Are Swift variables atomic?
...trong) id driver;
@end
Uses objc_storeStrong and objc_setProperty_atomic for nonatomic and atomic respectively, where
class SwiftCar {
var engine : AnyObject?
init() {
}
}
uses swift_retain from libswift_stdlib_core and, apparently, does not have thread safety built in.
We can...
What is a stack trace, and how can I use it to debug my application errors?
...list of "at ...", we can tell where our error happened. What we're looking for is the topmost method call that is part of our application. In this case, it's:
at com.example.myproject.Book.getTitle(Book.java:16)
To debug this, we can open up Book.java and look at line 16, which is:
15 public S...
SELECT * WHERE NOT EXISTS
...
I need "WHERE NOT EXISTS" twice a year, and I always forget how to exactly use it. Thanks - this example will be bookmarked now.
– Mateng
Sep 18 '12 at 9:00
1...
Have a fixed position div that needs to scroll if content overflows
... position:fixed;
overflow-y:scroll;
overflow-x:hidden;
}
This fork of your fiddle shows my fix:
http://jsfiddle.net/strider820/84AsW/1/
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Difference between two DateTimes C#?
...
Its the right answer for the question, he wants the result to be 24 which it would be. Of course he could round the TotalHours himself quite easily if that is what he wants.
– James Avery
May 10 '09 at 14:18...
Windows远程桌面授权错误（授权超时）等报错信息疑难解答 - 更多技术 - 清...
...您参阅部署终端服务器指南 (http://go.microsoft.com/fwlink/?LinkID=34627) 和 Windows Server 2003 终端服务器授权问题和部署要求 (http://go.microsoft.com/fwlink/?LinkID=23444)。
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· 由于无法升级或续订本地计算机的客户端...
How to flatten nested objects with linq expression
...deleted. Please add some explanation what is does and why it is a solution for the problem of the OP.
– oɔɯǝɹ
Feb 2 '15 at 10:07
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Django - filtering on foreign key properties
...to filter a table in Django based on the value of a particular field of a ForeignKey .
3 Answers
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IllegalStateException: Can not perform this action after onSaveInstanceState with ViewPager
...erride
protected void onSaveInstanceState(Bundle outState) {
//No call for super(). Bug on API Level > 11.
}
Don't make the call to super() on the saveInstanceState method. This was messing things up...
This is a known bug in the support package.
If you need to save the instance and add ...