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Socket 错误返回码详解 - C/C++ - 清泛网 - 专注C/C++及内核技术

...在有可能發生這種錯誤的函式呼叫前加上WSAIsBlocking()判斷是否有阻攔式函式正在執行。如果有的話,我們可能需要將正在進行的阻攔式函式取消掉,或是將目前想要做的事取消掉。 WSAEALREADY (10037) 函式作用已完成 這個錯誤...
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PhoneGap: Detect if running on desktop browser

... I use this code: if (navigator.userAgent.match(/(iPhone|iPod|iPad|Android|BlackBerry|IEMobile)/)) { document.addEventListener("deviceready", onDeviceReady, false); } else { onDeviceReady(); //this is the browser } UPDATE There are many other ways to detect if phonega...
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Javascript Drag and drop for touch devices [closed]

...riginal author of the code you have posted. ross.posterous.com/2008/08/19/iphone-touch-events-in-javascript – undefined May 18 '12 at 0:22 2 ...
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凤姐当天使 徐小平胡海泉薛蛮子王刚怎么看? - 资讯 - 清泛网 - 专注C/C++...

...天使机构化有两个层面的意义: 第一个层面,资金来源是否来自于LP,我自己是中国最早的一个VC,创业工场一直是我个人投资公司,一直没有在LP层面来做这个事情,这是过去。 第二个层面,就是这种投资所谓决策流程,一...
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inserting characters at the start and end of a string

...ter the product :") URL = "http://exmaple.com/" print (URL) User input: iphone 11 For the above code, I get a URL as "http://exmaple.com/iphone 11" But I want to print the URL as "http://exmaple.com/iphone+11" share ...
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CSS media queries: max-width OR max-height

... Lets say I have to support all iPhone devices, so should I write media queries for each device separately e.g iPhone 5 (both portrait&landscape),iPhone6, iPhone 6 Plus and so on.If yes, I will end up writing more media queries covering all size of devi...
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IOS 设备忘记root密码怎么找回 - 更多技术 - 清泛网 - 专注C/C++及内核技术

IOS 设备忘记root密码怎么找回上次我拿iPhone准备登陆终端进行操作的时候发现我的root密码被修改过,但是很久没有登陆过了。于是自己改成什么密码都忘记了。最开始准备重...上次我拿iPhone准备登陆终端进行操作的时候发现我的...
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How can you encode a string to Base64 in JavaScript?

... but it does not work on iPhone3G with iOS 4.1. It does work on the simulator iPhone simulator when set to iPhone4 or iPhone. – Grant M Sep 15 '10 at 8:38 ...
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iOS 6: How do I restrict some views to portrait and allow others to rotate?

I have an iPhone app that uses a UINavigationController to present a drill-down interface: First one view, then another, up to four levels deep. I want the first three views restricted to portrait orientation and only the last view should be allowed to rotate to landscape. When returning from the ...
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How to detect if app is being built for device or simulator in Swift

...runtime check, you can inspect the TARGET_OS_SIMULATOR variable (or TARGET_IPHONE_SIMULATOR in iOS 8 and below), which is truthy on a simulator. Please notice that this is different and slightly more limited than using a preprocessor flag. For instance you won't be able to use it in place where a i...