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iPhone get SSID without private library
... Getting a dictionary object containing the information of the network the iPhone is connected to NSDictionary *networkDict = [self fetchSSIDInfo]; // Select the SSID from the network information NSString *iPhoneNetworkSSID = [networkDict objectForKey:@"SSID"];
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How do I prevent the iPhone screen from dimming or turning off while my application is running?
I'm working on an app that requires no user input, but I don't want the iPhone to enter the power saving mode.
5 Answers
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Xcode 4 - slow performance
...ell Xcode to store derived data there
You cannot tell Xcode to store the iPhone Simulator data there directly, but you can create a folder on the ramdisk and create a symbolic link instead of the iPhone Simulator directory by doing this:
Xcode 6:
cd /Volumes/ramdisk
mkdir CoreSimulator
rm -R ~/L...
How to resize the iPhone/iPad Simulator?
... next to terminal cursor.
defaults write ~/Library/Preferences/com.apple.iphonesimulator SimulatorWindowLastScale "0.3"
Open 'Simulator' (Run your iOS project using Xcode).
You will find simulator scale update.
share...
如何判断GIF是否是动图 - C/C++ - 清泛网 - 专注C/C++及内核技术
如何判断GIF是否是动图用记事本（或其他文本工具）打开图像文件，若是单图像会发现JFIF的标识，若为动图，则会出现GIF。charstrGIF[3];memcpy( strGIF, pbyImag...用记事本（或其他文本工具）打开图像文件，若是单图像会发现JFIF的标识...
nsis安装、卸载时如何判断程序是否正在运行 并提示关闭？ - 更多技术 - 清...
nsis安装、卸载时如何判断程序是否正在运行 并提示关闭？;--------------------------------------------------------------!include logiclib.nshFindProcDLL::FindProc "Test.exe"StrCmp $R0...
;--------------------------------------------------------------
!include logiclib.nsh
Find...
从源代码剖析Mahout推荐引擎 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...efDataModel: 用户ID，物品ID (UserID,ItemID)，这种方式表达用户是否浏览过该物品，但并未对物品进行打分。
4. 相似度算法工具集
相似度算法分为2种
基于用户(UserCF)的相似度算法
基于物品(ItemCF)的相似度算法
1). 基于用户(Us...
C++并发编程（中文版） - 文档下载 - 清泛网 - 专注C/C++及内核技术
...8
9.2.1 启动和中断另外一个线程… 258
9.2.2 检测一个线程是否被中断… 260
9.2.3 中断一个条件变量等待… 260
9.2.4 中断一个std::condition_variable_any变量… 263
9.2.5 中断其他阻塞调用… 265
9.2.6 处理中断… 266
9.2.7 在应用中中断后台...
Maximum size of a element
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iOS 9.3.1 Safari on an iPhone 6 Plus is limited to an area of 16777216 pixels (for example, 4096 x 4096). I suspect this is a common number across newer iOS devices
– matb33
Apr 26 '16 at 21:08
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Xcode 4 says “finished running ” on the targeted device — Nothing happens
... in regards to Xcode 4.2, and attempting to run on an earlier device (e.g. iPhone 3G, 2G, iPod 1st gen, etc) I have another solution. New projects created in Xcode 4.2 by default specify 'armv7' in the 'Required Device Capabilities'. You'll need to remove this if wanting to support devices that run...