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java中的缓存技术该如何实现 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...要放进缓存的数据总是有一些特征的,要清楚的判断数据是否可以被缓存,可以被怎样缓存就必须要从数据的变化特征下手.
数 据有哪些变化特征?最简单的就是两种,变和不变.我们都知道,不会变化的数据不需要每次都进行计算....
Linux的诞生和发展 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...为主了，而Linus 的主要任务开始变成对内核的维护和决定是否采用某个补丁程序。
Linux 名称的来由
Linux 操作系统刚开始时并没有被称作Linux，Linus 给他的操作系统取名为FREAX，其英文含义是怪诞的、怪物、异想天开...
Linux C/C++程序常用的调试手段及异常排查总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
...度去考虑它。
功能
这段程序是用来实现什么功能？ 是否可以满足功能的需求？是否可以对职责场景覆盖全面？
代码规范
变量名、函数名、类名是否简单、精准的表达变量的含义？所有变量命名是否可以保持一致性？...
How do I type using my keyboard on the iphone simulator?
I used to be able to type with my real mac keyboard after launching the iPhone Simulator. Typing with the on-screen simulator keyboard is just horrible when testing with large amounts of text.
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Error : The service is invalid
I am having some problem in installing my app on the iphone as I am constantly getting the following error message
13 Answe...
What is the list of possible values for navigator.platform as of today? [closed]
...handheld and media devices. As you've already stated in your question, the iPhone, iPod and iPad each got a unique value, even though they're all running the same operating system. All of Nintendo's and Sony's devices are returning unique values too. So only now navigator.platform is starting to loo...
How to programmatically send SMS on the iPhone?
...know if it's possible, and how, to programmatically send a SMS from the iPhone , with the official SDK / Cocoa Touch?
18...
Xcode 5.1 - No architectures to compile for (ONLY_ACTIVE_ARCH=YES, active arch=x86_64, VALID_ARCHS=i
...is a list for architectures & the devices that support:
ARMv8/ARM64: iPhone 6, iPhone 5s, iPad Air, Retina iPad Mini
ARMv7s: iPhone 5, iPhone 5c, iPad 4
ARMv7: iPhone 3GS, iPhone 4, iPhone 4S, iPod 3G/4G/5G, iPad, iPad 2, iPad 3, iPad Mini
ARMv6: iPhone, iPhone 3G, iPod 1G/2G
So why "set the...
iPhone Debugging: How to resolve 'failed to get the task for process'?
...de). That may be your problem here.
Update: As of (at least) August 2010 (iPhone 4.1 SDK) the Entitlements.plist is no longer necessary to include in your application in many cases (e.g., distribution through the App Store.) See here for more information on the cases when Entitlements.plist is requ...
Is it possible to program iPhone in C++
...versity, but Objective C is insane. So I'm curious: is it possible to code iPhone apps with C++ while using the Cocoa API, etc?
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