The Objective-C language and runtime.
Objective - C语言及其运行时。
A UML Profile for modeling objective-c.
为Objective - C建模提供一个UM l概要文件(profile)。
There are two types of methods in Objective-C.
在Objective - c中有两类方法。
Objective-J is a new programminglanguage based on Objective-C.
Objective-J是一个基于Objective-C的新式编程语言。
Objective-J is a new programming language inspired by Objective-C.
Objective-J是由Objective-C激发的一种新编程语言。
This means being willing to write Objective-C code in the XCode IDE.
这意味着,你必须“愿意”在XCodeIDE中编写Objective - C代码。
For many developers, learning Objective-C was seen as a huge barrier-to-entry.
对于很多开发人员,学习Objective - c被看作是一个巨大的障碍。
Objective-C — being C-based — USES pointer types, which are not easily modeled in UML.
基于C的Objective - c使用指针类型,UML中则没有。
Objective-C was created back in 1986, but was a very niche language for much of this time.
Objective - c创立于1986,但是当时很小众。
The image requires some updates to bring in the multi-touch logic, and the Objective-C bridge.
更新一下映像,就可以引入multi-touch逻辑以及Objectiv-C的接口。
The Objective-C code makes get requests to the messages.php page to get the latest chat messages.
Objective - c代码向messages . php页面发出GET请求,以得到最新的聊天消息。
Cappuccino introduces its own programming language, Objective-J, that is very similar to Objective-C.
Cappuccino引入了自己的编程语言objective - j,它非常类似与Objective - c。
Because they're built in Objective-C, an obscure programming language that can be difficult to learn.
因为Objective - C语言是一门晦涩难懂的编程语言,很难学习。
The application itself is implemented in Objective-C, but USES the objective-git wrapper for libgit2.
该应用本身采用objective - c,但是针对libgit2使用了objective - git封装。
Objective-C only supports single inheritance between classes, while UML supports multiple inheritances.
Objective - C只支持类之间的单一继承,而UML支持多重继承。
With the iPhone, Objective-C becomes front and center to a whole new generation of mobile app developers.
借助iPhone,Objective - c更是成为了全部新一代移动应用程序开发人员的前沿和中心。
In part three, I surveyed the landscape for languages and APIs that could supersede Objective-C and Cocoa.
在第三部分,我评述了那些有可能超越Objective - c和Cocoa的语言及API。
Just like with Objective-C, you must declare your dependencies for your application to work in Objective-J.
与Objective - c一样,要在Objective - j中工作,必须声明您的应用程序的依赖项。
Which of these scenarios reminds you most of what you know of Apple's attitude towards Objective-C and Cocoa?
你有多了解苹果对Objective - c和Cocoa的态度?以上这些情景会让你想起什么吗?
To create a class called "Sample" in Objective-C, you need to create an header file named Sample.h (Listing 5).
要使用 Objective-C创建一个类 “Sample”,您需要创建一个名为 Sample.h 的头文件(清单 5)。
Matt's examples also show an easy to way use snippets of Ruby code as callbacks for the Objective-C application.
Matt的示例也展示了一种简便的方法,在Objective - C应用中使用一小段Ruby代码来作为回调。
Finally, the traditional Ruby garbage collector was removed and instead we use the Objective-C garbage collector.
最后,传统的Ruby垃圾回收器被移除,我们使用了Objective - c垃圾回收器来代替。
Not only are Objective-C developers hard to find, their skills don’t always transfer to other Web development projects.
不仅Objective-C语言的开发人员比较难找到,而且他们的技术也总是不能移植到其他的网站开发项目上。
However, the language is alive and well, as the core APIs for the Apple Mac OS X operating system were developed in Objective-C.
无论如何,这种语言还存在,并且AppleMacOSX操作系统的核心api都是用Objective - c开发的。
Although this article does not provide a deep dive into the programming language, some Objective-C fundamentals are provided below.
尽管本文不深入挖掘编程语言,但是下面提供一些Objective - c基础知识。
As the comment suggests, this method is called by the Objective-C runtime after the Application is instantiated, and is ready to run.
正如注释所建议的,这个方法在Application实例化后且已经准备好运行之时,由Objective - C运行时来调用。
Native applications built in Objective-C make full use of all the iPhone features: GPS, accelerometer, local storage, camera and more.
用Objective - C语言创建的本地应用程序能完全使用iPhone的所有功能:GPS、加速器、本地存储、照相机等。
I'm an inexperienced programmer; I did not know the objective-C programing language when I got started, but it was very simple to learn.
我在做程序方面没什么经验,最开始也不懂编程语言,但它很好学。
ScriptingBridge will dynamically generate an Objective-C interface that corresponds to the scriptable dictionary of a given application.
ScriptingBridge将会动态生成一个Objective - C语言接口,与指定程序的脚本化字典相对应。
One simple way to convert this data is to create general parser code that converts JSON data into an Objective-C application data object.
转换这类数据的一个简单方法是创建一个通用解析器代码,该代码可以将 JSON 数据转换成一个Objective-C应用程序数据对象。
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