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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...
Xcode 4.5 Storyboard 'Exit'
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Not the answer you're looking for? Browse other questions tagged iphone objective-c xcode ipad storyboard or ask your own question.
What is unit testing? [closed]
...SEE what they're working on. They can wander off for a juice / cigarette / iphone break and return to a monitor that immediately gives them a visual cue as to where they got to. TDD gives us something similar. It's easier to see where we got to when life intervenes...
I think it was Fowler who said:...
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...
How does BLAS get such extreme performance?
...le of what can be done with SIMD assembler over C++ code, see some example iPhone matrix functions - these were over 8x faster than the C version, and aren't even "optimized" assembly - there's no pipe-lining yet and there is unnecessary stack operations.
Also your code is not "restrict correct" - ...
How to get the raw value an field?
... @MotiKorets doesn't work for entering floating point numbers as iPhones don't put a decimal point on the keyboard. Unfortunately devs are pretty screwed at the moment as far as providing a nice floating point entry UX...
– Andy
Dec 17 '15 at 16:27
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Why use AJAX when WebSockets is available?
...xed server and browser support. Let me just diffuse that a bit. While iOS (iPhone, iPad) still supports the older protocol (Hixie) most WebSockets servers support both Hixie and the HyBi/IETF 6455 version. Most other platforms (if they don't already have built-in support) can get WebSockets support ...
Do I encode ampersands in ?
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+ isn't respected in mailto links in the native iPhone mail client currently, for what it's worth.
– Ryan Olson
Oct 8 '13 at 20:17
1
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Why are Objective-C delegates usually given the property assign instead of retain?
...ted environment. I'm mostly concerned with a non-GC based environment (eg: iPhone).
4 Answers
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“互联网卖菜”没那么简单 创业者不要盲目跟风 - 资讯 - 清泛网 - 专注C/C+...
...走上门自提的鲜果说，还是送菜上门的七天买菜网，都因为价格问题导致的盈利困境而歇业，价格是上门送菜的最大障碍，要么狂砸补贴，要么把量做大，维持开支，没有别的路。笔者接触过一些做上门送菜的创业者，往往会问...