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App Inventor 2 低功耗蓝牙(BLE) 硬件接入、数据通信及IO控制 · App Inventor 2 中文网

... App Inventor 2 低功耗蓝牙(BLE) 硬件接入、数据通信及IO控制 1、硬件接线(特别注意:VCC 3.3v 或 5v 请参阅说明书,不要弄错以免烧坏硬件) 2、串口工具测试 什么是串口工具? ...
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How to get UITableView from UITableViewCell?

... To avoid checking the iOS version, iteratively walk up the superviews from the cell's view until a UITableView is found: id view = [tableViewCellInstance superview]; while (view && [view isKindOfClass:[UITableView class]] == NO) { vi...
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Android read text raw resource file

... in_s.read(b); txtHelp.setText(new String(b)); } catch (Exception e) { // e.printStackTrace(); txtHelp.setText("Error: can't show help."); } share | improve this an...
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How do I determine which iOS SDK I have?

I'm sure this is simple, but how do I determine which version of the iOS SDK I currently have installed? 5 Answers ...
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Download file from web in Python 3

...eading the URL that is specified in the .jad file of the same game/application. I'm using Python 3.2.1 8 Answers ...
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Reset push notification settings for app

I am developing an app with push notifications. To check all possible ways of user interaction, I'd like to test my app when a user declines to have push notifications enabled for my app during the first start. ...
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Difference between MEAN.js and MEAN.io

... there are two different stacks with either their own website and installation methods: mean.js and mean.io. So I came up asking myself this question: "Which one do I use?". ...
https://www.tsingfun.com/it/tech/1394.html 

iOS开发(一):真机调试 - 更多技术 - 清泛网 - 专注C/C++及内核技术

iOS开发(一):真机调试苹果真机调试是比较麻烦的,需要代码签名,主要的作用就是确保程序是苹果认证的开发者开发,下面列出主要的步骤。购买开发者帐号之前iOS开...苹果真机调试是比较麻烦的,需要代码签名,主要的作用...
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App Inventor 2能编译出苹果iOS版App吗? - App Inventor 2 中文网 - 清泛I...

如题,首先可以明确地说目前并不支持,只支持iOS版AI伴侣进行测试,但是AI伴侣的版本更新一直都是落后于安卓版的,导致测试时会有一些不兼容或一些奇怪的问题,体验不是很好,因此还是建议有条件的话还是使用安卓手机...
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Is Safari on iOS 6 caching $.ajax results?

Since the upgrade to iOS 6, we are seeing Safari's web view take the liberty of caching $.ajax calls. This is in the context of a PhoneGap application so it is using the Safari WebView. Our $.ajax calls are POST methods and we have cache set to false {cache:false} , but still this is happenin...