By Mark Joseph Obcena (auth.)
Best programming: programming languages books
Java is a brand new and interesting object-oriented programming language that is set to remodel the realm vast internet. Java permits clients to jot down purposes which are accessed throughout diversified systems and gives an efficient technique of construction small yet strong courses that permit a major variety of latest purposes - similar to animation, stay updating, two-way interactions and so on.
The Microsoft . internet initiative is the way forward for e-commerce - making it attainable for corporations to construct a safe, trustworthy e-commerce infrastructure. this is often the 1st publication to stipulate the services of SQL Server 2000, one of many key parts of . web. SQL Server 2000 introduces robust new information mining performance designed in particular to seize and method client profiles and to foretell destiny deciding to buy styles on e-commerce websites.
- Programming in Oberon: Steps Beyond Pascal and Modula
- Pratique de MySQL et PHP : Conception et realisation de sites web dynamiques - 4e edition
- Programmieren in C++: Einführung in den Sprachstandard C++
- Beginning Silverlight 3: From Novice to Professional
- Delphi7 Program Design Skill And Example Chinese
Fruit correctly resolves to the fruit variable, showing us that the this keyword in the snippet is in fact the global object. name resolves properly to the name property of the fruit object. In essence, it’s the same for previous examples: since the functions in the previous examples were properties of the global object, the this keyword inside the function body referred to the global object. So it follows that functions that are properties of any object will have the object itself as the this value in their body.
In our global scope, we create a new function called createFn, which returns a new logging function like our previous example. Next, we create a new localized scope and define a variable myFn and assign the return value of createFn. The code is similar to the earlier example, but here we use the function value that’s returned from another function instead of directly assigning the function literal to the variable. Also, the variable myFn is on a different localized scope, which is not accessible to our resulting function value.