大约有 41,000 项符合查询结果(耗时:0.0652秒) [XML]

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Android - Setting a Timeout for an AsyncTask?

I have an AsyncTask class that I execute that downloads a big list of data from a website. 7 Answers ...
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How to get indices of a sorted array in Python

I have a numerical list: 11 Answers 11 ...
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The type or namespace name does not exist in the namespace 'System.Web.Mvc'

Buiding MVC3 solution went well but have got an error in browser: 22 Answers 22 ...
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When do Java generics require

Given the following example (using JUnit with Hamcrest matchers): 7 Answers 7 ...
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Facebook Post Link Image

When someone posts a link on facebook, a script usually scans that link for any images, and displays a quick thumbnail next to the post. For certain URLs though (including mine), FB doesn't seem to pick up anything, despite their being a number of images on that page. ...
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What is the purpose of shuffling and sorting phase in the reducer in Map Reduce Programming?

In Map Reduce programming the reduce phase has shuffling, sorting and reduce as its sub-parts. Sorting is a costly affair. ...
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Android 1.6: “android.view.WindowManager$BadTokenException: Unable to add window — token null is not

I'm trying to open a dialog window, but every time I try to open it it throws this exception: 16 Answers ...
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NUnit vs. Visual Studio 2008's test projects for unit testing [closed]

I am going to be starting up a new project at work and want to get into unit testing. We will be using Visual Studio 2008, C#, and the ASP.NET MVC stuff. I am looking at using either NUnit or the built-in test projects that Visual Studio 2008 has, but I am open to researching other suggestions. ...
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How do I remove the last comma from a string using PHP?

I am using a loop to get values from my database and my result is like: 11 Answers 11 ...
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When to use references vs. pointers

I understand the syntax and general semantics of pointers versus references, but how should I decide when it is more-or-less appropriate to use references or pointers in an API? ...