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Transitions on the CSS display property
...e travelers. I found a working solution in Chrome, but I found it fails on iPhone 4: visibility:hidden; opacity:0; -webkit-transition: all .2s ease-in-out; Not only does this not transition correctly, but the target element will never show up. QA will fail you, me, and your mom.
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How to convert std::string to NSString?
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This is rad and I have used it in a couple of iphone projects. One thing I noticed was that if I was running Apple's unit test framework and I was testing a library that utilizes these methods I had to include the file containing the string conversion methods as one of t...
Ask for User Permission to Receive UILocalNotifications in iOS 8
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You can use this code if you want to keep it backward compatible:
#if __IPHONE_OS_VERSION_MAX_ALLOWED >= 80000
if ([UIApplication instancesRespondToSelector:@selector(registerUserNotificationSettings:)])
{
[[UIApplication sharedApplication] registerUserNotificationSettings:[UIU...
iPad browser WIDTH & HEIGHT standard
... simple answer to this question. Apple's mobile version of WebKit, used in iPhones, iPod Touches, and iPads, will scale the page to fit the screen, at which point the user can zoom in and out freely.
That said, you can design your page to minimize the amount of zooming necessary. Your best bet is t...
pdf2htmlEX实现pdf转html - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...S定位absolute的支持有问题（不会出现滚动条），所以需要为所有页面的容器设置高度，这样，手机浏览器就可以出现滚动条了。修改和添加的js代码如下：
//文件最后加上：
window.onload=function(){
var eles = document.getElementsByClassNa...
Why does an NSInteger variable have to be cast to long when used as a format argument?
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I get this error on iOS 7. Since only the latest iPhone 5S is 64 bit if I set it as long will it cause any problem on older 32 bit devices?
– Pritesh Desai
Nov 1 '13 at 3:46
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译文：理解Java中的弱引用 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...，嗯...原文信息
文章出自 Understanding Weak References
作者为Ethan Nicholas，Yahoo! Publishing Tools team Leader，Yahoo! SiteBuilder Web程序的早期作者。
不久之前，我面试了一些求职Java高级开发工程师的应聘者。我常常会面试他们说，“你...
Bold & Non-Bold Text In A Single UILabel?
...ublayer to the toolbar of the navigation controller. à la Mail.app in the iPhone. :)
- (void)setRefreshDate:(NSDate *)aDate
{
[aDate retain];
[refreshDate release];
refreshDate = aDate;
if (refreshDate) {
/* Create the text for the text layer*/
NSDateFormatter...
NASM x86汇编入门指南 - C/C++ - 清泛网 - 专注C/C++及内核技术
...p: docs.cs.up.ac.za programming asm derick_tut #helloworld内容1.介绍2.为什么写这篇文章3.NASM(The...NASM x86汇编入门指南
原文链接:http://docs.cs.up.ac.za/programming/asm/derick_tut/#helloworld
内容
1. 介绍
2. 为什么写这篇文章
3. NASM(The Netwide Assemb...
UICollectionView Set number of columns
...pecify the number of columns in a collectionview. The default is set to 3 (iPhone/portrait). I've looked at the documentation and can't seem to find a concise answer.
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