大约有 47,000 项符合查询结果（耗时：0.0772秒） [XML]
rsync: difference between --size-only and --ignore-times
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There are several ways rsync compares files -- the authoritative source is the rsync algorithm...
Error :Request header field Content-Type is not allowed by Access-Control-Allow-Headers
I created an mvc4 web api project using vS2012. I used following tutorial to solve the Cross-Origin Resource Sharing, "http://blogs.msdn.com/b/carlosfigueira/archive/2012/07/02/cors-support-in-asp-net-web-api-rc-version.aspx". It is working successfully, and i post data from client side to server s...
How can I tell Rails to use RSpec instead of test-unit when creating a new Rails app?
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edited Jul 2 '13 at 20:02
answered Jul 18 '11 at 5:08
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Consistency of hashCode() on a Java string
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I can see that documentation as far back as Java 1.2.
While it's true that in general you sho...
Why historically do people use 255 not 256 for database field magnitudes?
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Foreign Key to multiple tables
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You have a few options, all varying in "correctness" and ease of use. As always, the right des...
How can I build multiple submit buttons django form?
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edited Jul 5 '13 at 6:38
John Mee
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Dispelling the UIImage imageNamed: FUD
Edit Feb 2014: Note that this question dates from iOS 2.0! Image requirements and handling have moved on a lot since then. Retina makes images bigger and loading them slightly more complex. With the built in support for iPad and retina images, you should certainly use ImageNamed in your code .
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Shared-memory objects in multiprocessing
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If you use an operating system that uses copy-on-write fork() semantics (like any common unix)...
What's the difference between BaseAdapter and ArrayAdapter?
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Here is the difference:
BaseAdapter is a very generic adapter that allows you to do pretty m...