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问题分析记录:Attempt to get item number 7 of a list of length 6 - App...

根据报错,很明显就是列表访问越界了,加一个保护就可以了,伪代码参考如下: 另外,用户遇到了其他问题,比如ClientSocketAI2Ext拓展发送数据截断问题等等,只要细心去排除,逐步定位问题点,都是能够解决的:
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Android: android.content.res.Resources$NotFoundException: String resource ID #0x5

I get the exception from the title when I run my app. What it does is it has a .txt file with words for a Hangman game and I think the exception is thrown when accessing the file. My file, cuvinte.txt is located into /assets/. Here is my code (i skipped the layout/xml part, which works fine): ...
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What is the AppDelegate for and how do I know when to use it?

I'm just beginning to work on iPhone apps. How do I know when I should be putting stuff in AppDelegate versus a custom class? Is there a rule or any type of analogy with another programming language like Python or PHP that uses an AppDelegate like pattern? ...
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Taking screenshot on Emulator from Android Studio

... @Nino Handler I do just this, but no image appears on my desktop (and if I change the location, still no luck), so as a result I can't take screenshots using the emulator. Could you give some tips to get it sorted out? – agiro De...
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苹果全球开发者大会:无硬件 iOS 9等三大系统更新 - 资讯 - 清泛网 - 专注C...

...索,苹果甚至提供了搜索的API接口,这样用户可以搜索到APP内部的信息等更多内容。 在日常使用方面iOS 9将提供更为智能的体验,当你早上拿起iPhone的第一时间,它会自动根据你的日常使用习惯建议需要开启的APP。浏览器搜索...
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Programmatically create a UIView with color gradient

...sing AutoLayout, I also had to call gradient.frame = view.bounds in viewDidAppear() and in didRotateFromInterfaceOrientation() or else the gradient wouldn't be sized properly. – EricRobertBrewer Aug 25 '16 at 0:06 ...
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Using multiple let-as within a if-statement in Swift

I'm unwrapping two values from a dictionary and before using them I have to cast them and test for the right type. This is what I came up with: ...
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Calling a Fragment method from a parent Activity

...per my trace it's never called. This is where I am scratching my head. I appreciate any suggestions. – gcl1 Jun 5 '12 at 19:28 34 ...
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How to force HTTPS using a web.config file

..."Redirect" url="https://{HTTP_HOST}{REQUEST_URI}" redirectType="Permanent" appendQueryString="false" /> </rule> </rules> </rewrite> </system.webServer> </configuration> P.S. This particular solution has nothing to do with ASP...
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Securing my REST API with OAuth while still allowing authentication via third party OAuth providers

...OpenID Provider) and therefore considers the user logged in. A service or application does not authenticate to your web site -- at least not typically. A user authorizes a service or application to access the user's data. This is typically done by the application requesting authorization of the s...