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普通码农和CTO之间的差距，就是这7点了 - 杂谈 - 清泛网 - 专注C/C++及内核技术
...职的时候公司所有的Service都返回一个这样的类：
err表示是否出错，代码里面还定义了一堆的错误代码；data表示实际执行的结果。所以每次调用都要执行一个if判断，如果错误代码不存在还需要自己新增一个。虽然我的项目经理...
EXC_BAD_ACCESS signal received
...have some error in your memory management. You said you've been working on iPhone development for a few weeks, but not whether you are experienced with Objective C in general. If you've come from another background it can take a little while before you really internalise the memory management rules ...
iOS: Modal ViewController with transparent background
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It does work on iOS 7 and also on iPhone, the thing is that you have to specify the modalPresentationStyle = UIModalPresentationCurrentContext on the presenter view controller, and not in the presented one.
– redent84
Ju...
Undocumented NSURLErrorDomain error codes (-1001, -1003 and -1004) using StoreKit
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Hey Jom, In iPhone it is working good for us but in iPad we are getting crash sometimes, this message shows i.e., "-1001 TimedOut" message. But my question is , If TimedOut it should come in both iPhone and iPad. Thanks in Advance @JOM...
Get notified when UITableView has finished asking for data?
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I am attaching the screenshot of my test here.
Tested Environment: iOS9 iPhone6 simulator from Xcode7
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UIScrollView Scrollable Content Size Ambiguity
... the objects to the side of the ScrollView. I don't like this because the iPhone6 might have a wider screen but it will remove the 'ambiguous content width' error.
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Common CSS Media Queries Break Points [duplicate]
...----- */
@media only screen
and (min-width : 1824px) {
/* Styles */
}
/* iPhone 4 ----------- */
@media
only screen and (-webkit-min-device-pixel-ratio : 1.5),
only screen and (min-device-pixel-ratio : 1.5) {
/* Styles */
}
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Is there any way to hide “-” (Delete) button while editing UITableView
On my iphone app, I have a UITableView in edit mode, where user is allowed only to reorder the rows no delete permission is given.
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Do I need to disable NSLog before release Application?
When releasing an app for iPhone, if I disable NSLog(); will it perform better?
12 Answers
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What is the email subject length limit?
...en you get this surprise from OutLook. Bit if you don't add the ISOs, then iPhone email will not understand it(and attach files with names using such characters will not work on iPhones).
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