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Why are my CSS3 media queries not working?
...=1" name="viewport" />
Now it seems to work in both Android (2.2) and iPhone all right...
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Finding sum of elements in Swift array
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@lorenzo - Testing on an iPhone 7 with latest Swift and XCode (a simple array filled with 1,000,000 UInt32 random values capped at 256 to prevent UInt32 overflow) interestingly shows the 'for' loop being just a hair faster (1.941 seconds versus 2.137...
Formatting NSDate into particular styles for both year, month, day, and hour, minute, seconds
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iPhone format strings are in Unicode format. Behind the link is a table explaining what all the letters above mean so you can build your own.
And of course don't forget to release your date formatters when you're done with ...
Make a phone call programmatically
How can I make a phone call programmatically on iPhone? I tried the following code but nothing happened:
12 Answers
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How to change Xcode Project name
I have developed my app in Xcode for iPhone, in start I have just named it without secnec now I want to change my app name I have replace my old app name with new one as I have found the name in my app, but its still giving me one error...
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how to get android screen size programmatically, once and for all?
...onal size of Android phone/tablet screen, same principal can be applied to iPhone or Blackberry screen.
DisplayMetrics met = new DisplayMetrics();
this.getWindowManager().getDefaultDisplay().getMetrics(met);// get display metrics object
String strSize =
new DecimalFormat("##.##")....
C#位运算符（C#按位与、按位或 等） - 更多技术 - 清泛网 - 专注C/C++及内核技术
...象的值进行非运算，即：如果某一位等于0，就将其转变为1；如果某一位等于1，就将其转变为0。
比如，对二进制的10010001进行位逻辑非运算，结果等于01101110，用十进制表示就是：
~145等于110；对二进制的01010101进行位逻辑非运...
How do you update Xcode on OSX to the latest version?
...apitan and Xcode is currently version 7.2. But need 7.3 to develop for my iPhone which now is on version 9.3 of iOS.
– Alyoshak
Mar 29 '16 at 14:31
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程序员羊皮卷下载版.pdf - 文档下载 - 清泛网 - 专注C/C++及内核技术
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74 进公司前夕，公司的职位取消，我应该怎么办
76 Offer 是否能够限制我
78 公司要收我的毕业证书，应该交吗
79 研发人员读懂“新劳动法”
79 企业知情权在法律上确立，员工说谎成本提高
80 解聘成本增加导致试用期压力陡...
How to add a button to UINavigationBar?
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Why not use the following:
(from Draw custom Back button on iPhone Navigation Bar)
// Add left
UINavigationItem *previousItem = [[UINavigationItem alloc] initWithTitle:@"Back title"];
UINavigationItem *currentItem = [[UINavigationItem alloc] initWithTitle:@"Main Title"];
[self.naviga...