大约有 47,000 项符合查询结果(耗时:0.0400秒) [XML]

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Is there a way to create xxhdpi, xhdpi, hdpi, mdpi and ldpi drawables from a large scale image?

...time (downside: will only work on fairly recent devices, where -xxhdpi is known). Option #2: Use Android Asset Studio to downsample them for you. Option #3: Automate the process within a graphics editor, per ssantos' answer. Option #4: Script yourself a solution, using something like ImageMagick. Op...
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How to increment a datetime by one day?

... accomplished using timedelta objects: import datetime datetime.datetime.now() + datetime.timedelta(days=1) Look up timedelta objects in the Python docs: http://docs.python.org/library/datetime.html share | ...
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Android 4.2: back stack behaviour with nested fragments

...only the feasible case I have said. =) Note: Since getFragments method is now a private method, this solution will not work. You can check comments for a link which suggests a solution about this situation. share |...
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Calculate the date yesterday in JavaScript

... If you need a one-liner, use something like new Date( Date.now() - 24*60*60*1000 ); this has the benefit of only creating one Date object. But honestly, whoever's maintaining this code will be much happier to see the clear 2-line version than they would something throwing functions ...
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Is it possible to change icons in Visual Studio 2012?

...her - http://vsip.codeplex.com Long Answer: Doing this with a plugin, for now, is out of the question. I've been unable to find any built-in way to achieve this and the switch to WPF makes it even harder to hack around. This app simply extracts the image resources from the unmanaged DLLs in Visual...
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How to make junior programmers write tests? [closed]

...to "get it" with a senior guy directing him along the right path (eg. "Ok, now before we continue, lets write at test for this function.") It will be well worth the resources you commit to it. Maybe also have someone in your group give the Unit Testing 101 presentation by Kate Rhodes, I think its...
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How do I record audio on iPhone with AVAudioRecorder?

Now that iPhone 3.0 SDK is public, I think I can ask this question for those of you that have already been playing with the 3.0 SDK. I want to record audio in my application, but I want to use AVAudioRecorder and not the older way of recording like the example SpeakHere shows. There are not any...
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What static analysis tools are available for C#? [closed]

What tools are there available for static analysis against C# code? I know about FxCop and StyleCop. Are there others? I've run across NStatic before but it's been in development for what seems like forever - it's looking pretty slick from what little I've seen of it, so it would be nice if it would...
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What does “coalgebra” mean in the context of programming?

...ust the empty tuple (). So we can actually simplify the idea of an algebra now: it's just some type with some number of functions on it. An algebra is just a common pattern in mathematics that's been "factored out", just like we do with code. People noticed that a whole bunch of interesting things...
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What are the alternatives now that the Google web search API has been deprecated? [closed]

... Yes, Google Custom Search has now replaced the old Search API, but you can still use Google Custom Search to search the entire web, although the steps are not obvious from the Custom Search setup. To create a Google Custom Search engine that searches th...