Java can accept both mouse and keyboard input; the decision on how to use
this capability is completely up to the programmer of the applet. Suppose
you were working on a calculator applet, and you had a keypad on thecarirekan
screen that users could click to enter numbers. Users might also want to be
able to type numbers from their keyboards. No problem. Applets can
accept input from the mouse and keyboard; Java applets can be as flexible
as you need them to be.
Monday, December 3, 2007
Java can accept both mouse and keyboard inputl for carirekan
Thursday, November 29, 2007
Anda ingin browsing Internet lebih cepat? for carirekan
Interactivity
Anda ingin browsing Internet lebih cepat? kali ini saya akan mengungkap kan rahasia bagaimana mempercepat koneksi browsing anda ke internet dengan stabil tentunya.
Cara ini sangat bermanfaat bagi anda yang memiliki koneksi internet yang terbatas seperti apabila anda menggunakan koneksi XL-GPRS, Telkom Speedy dan lain sebagainya. seperti yang sudah saya coba sebelumnya tip ini hanya bermanfaat untuk browsing saja tidak untuk download lain sebagainya karena ada beberapa hal yang menjadi pengecualian seperti yang akan saya jelaskan berikut ini.http://www.greateventsupport.com
Java can accept both mouse and keyboard input; the decision on how to use
this capability is completely up to the programmer of the applet. Suppose
you were working on a calculator applet, and you had a keypad on thecarirekan
screen that users could click to enter numbers. Users might also want to be
able to type numbers from their keyboards. No problem. Applets can
accept input from the mouse and keyboard; Java applets can be as flexible
as you need them to be.
Thursday, September 27, 2007
MENGEMBANGKAN SISTEM HUBUNGAN INDUSTRIAL YANG HARMONIS, DINAMIS DAN BERKEADILAN for carirekan
MENGEMBANGKAN SISTEM HUBUNGAN INDUSTRIAL YANG HARMONIS, DINAMIS DAN BERKEADILAN
Peningkatan kesejahteraan masyarakat sering dipergunakan sebagai barometer untuk menilai keampuhan model-model dan teori-teori yang di tetapkan dalam pelaksanaan pembangunan ekonomi suatu negara, Sebagai tolak ukur dari peningkatan kesejahteraan masyarakat yang inti selnya adalah masyarakat pekerja. Berdasarkan hasil kajian oleh Organisasi Perburuhan NInternasional (ILO) menyatakan bahwa belum memadainya pemenuhan kebutuhan sosial minimum pekerja akan berpengaruh secara langsung terhadap persoalan yang menyangkut lingkungan strategis (Strategic Environtment / elingstra) yang meliputi Kebutuhan, Sosial, ekonomi dan politik Suatu Negara .
Di dalam kerangaka megangkat derajat nilai-nilai kemanusiaan, maka peningkatan kesejahteraan masyarakat dan pertumbuhan ekonomi ini biasa terjadi apabila masyarakat tidak berpangku tangan dalam pengertian harus mendapat pekerjaan dan penghidupan yang layak
carirekan
Dalam rangka untuk lebih menjamin terwujudnya perluasan lapangan pekerjaan dan penghidupan yang layak bagi kemanusiaan, maka adanya sistem Pengupahan dan Kebutuhan Hidup Layak yang proposional, Prospektif, obyektif, produktif dan Aplikatif, mutlak diperlukan dan harus diciptakan. Menyadari hal itu, maka untuk lebih mejamin adanya kesamaan Visi, Misi, Presepsi dan interpretasi, perlu dilalui proses mengerti dan memahami terlebih dahulu agar segenap lapisan masyarakat merasa terpanggil untuk ikut bertanggung jawab terhadap pelaksanaan pengupahan dan Kebutuhan Hidup Layak (KHL) carirekan
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Dalam konteks tersebut diatas, maka Dialog Nasional merupakan salah satu solusi alternative dan oleh karenaya memerlukan pemahaman secara mendalam dibiang Pengupahan dan Kebutuhan Hiup Layak bagi Tenaga Kerja dan merupakan permasalahan yang sering menimbulkan konflik dan ketidak puasan atara team SDM dengan Serikat Pekerja / Buruh di Perusahaan
Untuk Itu Dialog Nasional Ini sangat penting dan strategis bagi team SDM dan serikat Pekerja / Buruh guna meningkatka kompetensi dan kapasitas di Perusahaan, didalamnya narasumber yang kompeten baik dalam masalah strategi maupun teknis terutama hal-hal yang berkaitan dengan substansi materi pengupahan dan kebutuahan hidup layak baik tenaga kerja di perusahaan carirekan
Mari Bersama sama kita Menyamakan Visi, Misi, Presepsi dan interpretasi antara Team SDM dan Serikat Pekerja / Buruh dalam Penyelesaian Masalah Pengupahan dan Kebutuhan hidup layak serta Meningkatkan Pemahaman, Wawasan dan Keterampilan dalam Penanganan Struktur, Skala Upah dan Kebutuhan Hidup Layak dalam rangka meningkatkan kesejahteraan Pekerja Ketahanan Perusahaan
Sunday, September 2, 2007
Java is supposed to be platform independent for carirekan
Java is supposed to be platform independent
If I had to pick one issue in this book that I think is most controversial, it would be platform-dependent applications. From what I read on the newsgroups and in the press, I think that many programmers agree with me. As you'll see in Part III, I myself am quite torn about the whole idea. carirekan
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Much of this concern is misguided, however. If Java is to fulfill its promise as a full-powered environment for developing applications, then it cannot be hobbled by requirements that are intended for applets on Web pages. Only by taking advantage of undocumented packages and the native API can Java programmers level the playing field with their C and C++ counterparts and produce commercial-quality applications.
The advent of Java-based network computers only extends the problem. On a network computer, anything you want to do must be done in Java. You cannot drop out to a native method in C. Therefore it is even more important to have full access to all the capabilities of Java. carirekan
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What went wrong? What happened to the dream of applets moving transparently and easily between platforms? The answer is that Java succeeded. In fact, it succeeded wildly, much faster and far beyond the expectations of its designers. What was a simple language for consumer electronics has become the most rapidly adopted programming language in history. It is being used for applets on Web pages, for database front ends, for numerical analysis, for multi-player networked games, and for much, much more. It is no wonder that many of these programmers need capabilities and knowledge that were not originally planned for Java.carirekan
Monday, August 20, 2007
Before diving into the various constructs provided by the Java language for carirekan
Before diving into the various constructs provided by the Java language, you should have at least a general understanding of the Java programming environment. In the fine tradition of all language reference manuals, here is a short Java program that outputs "Hello world!" and then exits:
/*
* Sample program to print "Hello World"
*/
class HelloWorld { // Declare class HelloWorld
public static void main(String argv[]) {
System.out.println("Hello World!");
}
}
carirekan
This example begins with a comment that starts with /* and ends with */. This type of comment is called a C-style comment. The example also uses another kind of comment that begins with // and ends at the end of the line. This kind of comment is called a single-line comment; it is identical to that style of comment in C++. Java supports a third type of comment, called a documentation comment, that provides for the extraction of comment text into a machine-generated document.
Comments aside, the example consists of a single class declaration for the class called HelloWorld. If you are unfamiliar with classes, you can think of a class as a collection of variables and pieces of executable code called methods for the purposes of this discussion. In Java, most executable code is part of a method. Methods are identical to virtual member functions in C++, except that they can exist only as part of a class. Methods are also similar to functions, procedures, and subroutines in other programming languages.
carirekan
The HelloWorld class contains a single method named main(). When you ask the Java interpreter to run a Java program, you tell it what code to run by giving it the name of a class. The Java interpreter then loads the class and searches it for a method named main() that has the same attributes and parameters as shown in the example. The interpreter then calls that main() method.
In the declaration of main(), the name main is preceded by the three keywords: public, static, and void. The public modifier makes the main() method accessible from any class. The static modifier, when applied to a method, means that the method can be called independently of an instance of a class. The void keyword means that the method returns no value. The main() method of an application should always be declared with these three keywords. Although the meanings of these keywords is similar to their meanings in C++, there are some differences in the meaning of the keyword static as used in Java and C++.
carirekan
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The main() method contains a single line of executable code that calls the println() method of the object System.out. Passing the argument "Hello World!" to the println() method results in "Hello World!" being output. System.out is an object that encapsulates an application's standard output. It is similar in purpose to stdout in C and cout in C++. Java also has System.in and System.err objects that are similar in purpose to stdin and stderr in C and cin and cerr in C++, respectively.
Java is a relatively new programming language for carirekan
Java is a relatively new programming language. However, many of the features that make up the language are not new at all. Java's designers borrowed features from a variety of older languages, such as Smalltalk and Lisp, in order to achieve their design goals. carirekan
Java is designed to be both robust and secure, so that it can be used to write small, hosted programs, or applets, that can be run safely by hosting programs such as Web browsers and cellular phones. Java also needs to be portable, so that these programs can run on many different kinds of systems. What follows is a list of the important features that Java's designers included to create a robust, secure, and portable language. carirekan
Java is a simple language. It borrows most of its syntax from C/C++, so it is easy for C/C++ programmers to understand the syntax of Java code. But that is where the similarities end. Java does not support troublesome features from C/C++, so it is much simpler than either of those languages. In fact, if you examine the features of Java, you'll see that it has more in common with languages like Smalltalk and Lisp. carirekan
Java is a statically typed language, like C/C++. This means that the Java compiler can perform static type checking and enforce a number of usage rules.
Java is fully runtime-typed as well. The Java runtime system keeps track of all the objects in the system, which makes it possible to determine their types at runtime. For example, casts from one object type to another are verified at runtime. Runtime typing also makes it possible to use completely new, dynamically loaded objects with some amount of type safety.
Java is a late-binding language, like Smalltalk, which means that it binds method calls to their definitions at runtime. Runtime binding is essential for an object-oriented language, where a subclass can override methods in its superclass, and only the runtime system can determine which method should be invoked. However, Java also supports the performance benefits of early binding. When the compiler can determine that a method cannot be overridden by subclassing, the method definition is bound to the method call at compile-time. carirekan
Java takes care of memory management for applications, which is unlike C/C++, where the programmer is responsible for explicit memory management. Java supports the dynamic allocation of arrays and objects, and then takes care of reclaiming the storage for objects and arrays when it is safe to do so, using a technique called garbage collection. This eliminates one of the largest sources of bugs in C/C++ programs.
Java supports object references, which are like pointers in C/C++. However, Java does not allow any manipulation of references. For example, there is no way that a programmer can explicitly dereference a reference or use pointer arithmetic. Java implicitly handles dereferencing references, which means that they can be used to do most of the legitimate things that C/C++ pointers can do. carirekan
Java uses a single-inheritance class model, rather than the carirekan error-prone multiple-inheritance model used by C++. Instead, Java provides a feature called an interface (borrowed from Objective C) that specifies the behavior of an object without defining its implementation. Java supports multiple inheritance of interfaces, which provides many of the benefits of multiple inheritance, without the associated problems. carirekan
Java has support for multiple threads of execution built into the language, so there are mechanisms for thread synchronization and explicit waiting and signaling between threads.
Java has a powerful exception-handling mechanism, somewhat like that in newer implementations of C++. Exception handling provides a way to separate error-handling code from normal code, which leads to cleaner, more robust applications.
Java is both a compiled and an interpreted language. Java code is compiled to Java byte-codes, which are then executed by a Java runtime environment, called the Java virtual machine. The specifications of the Java language and the virtual machine are fully defined; there are no implementation-dependent details. This architecture makes Java an extremely portable language.
Java uses a three-layer security model to protect a system from untrusted Java code. The byte-code verifier reads byte-codes before they are run and makes sure that they obey the basic rules of the Java language. The class loader takes care of bringing compiled Java classes into the runtime interpreter. The security manager handles application-level security, by controlling whether or not a program can access resources like the filesystem, network ports, external processes, and the windowing system. carirekan
As you can see, Java has quite a list of interesting features. If you are a C/C++ programmer, many of the constructs of the Java language that are covered in this book should look familiar to you. Just be warned that you shouldn't take all of these constructs at face value, since many of them are different in Java than they are in C/C++.
Sunday, August 19, 2007
Why Is Java Interesting? for carirekan
Why Is Java Interesting?
A Simple Example
When it was introduced in late 1995, Java took the Internet by storm. Java 1.1, released in early 1997, nearly doubles the speed of the Java interpreter and includes many important new features. With the addition of APIs to support database access, remote objects, an object component model, internationalization, printing, encryption, digital signatures, and many other technologies, Java is now poised to take the rest of the programming world by storm. carirekan
Despite all the hype surrounding Java and the new features of Java 1.1, it's important to remember that at its core, Java is just a programming language, like many others, and its APIs are just class libraries, like those of other languages. What is interesting about Java, and thus the source of much of the hype, is that it has a number of important features that make it ideally suited for programming in the heavily networked, heterogenous world of the late 1990s. The rest of this chapter describes those interesting features of Java and demonstrates some simple Java code. Chapter 4, What's New in Java 1.1 explores the new features that have been added to version 1.1 of the Java API. carirekan
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Monday, July 16, 2007
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Friday, July 13, 2007
Creating Objects For carirekan
Creating Objects
Now that you know how to create basic classes, creating objects (or instances)
based upon them is the logical next step. Creating a variable that contains an
object takes two steps. First, like any variable, you must declare the variable
name for the object and its type somewhere in your program. You perform this
step by using the class name as the data type and whatever name you want for
the variable. The following code is an example of this process for the Vehicle
class:
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Vehicle myVehicle;
At this point, much like an array, nothing is in the variable yet. All you have
done is state that eventually myVehicle will contain an object. Next you need
to create the object.
Creating Objects
Now that you know how to create basic classes, creating objects (or instances)
based upon them is the logical next step. Creating a variable that contains an
object takes two steps. First, like any variable, you must declare the variable
name for the object and its type somewhere in your program. You perform this
step by using the class name as the data type and whatever name you want for
the variable. The following code is an example of this process for the Vehicle
class:
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Vehicle myVehicle;
At this point, much like an array, nothing is in the variable yet. All you have
done is state that eventually myVehicle will contain an object. Next you need
to create the object.
Thursday, June 28, 2007
For carirekan Creating New Movie Clips Based on Existing Movie Clips
Recipe 11.9. Creating New Movie Clips Based on Existing Movie Clips
Problem
You want to create a duplicate movie clip instance based on an existing instance.
Solution
Use the duplicateMovieClip( ) method.
Discussion
paths-appearance/changing-swatch-groups.html>
With the duplicateMovieClip( ) method, you can quickly create duplicates of movie clip instances already on the stage. This method creates a copy of the movie clip instance from which it is invoked with a new instance name and depth:
// Create a new movie clip named mNewInstance based on the movie clip named
// originalInstance that already existed on the stage. The new movie clip is
// created at depth 1.
mOriginalInstance.duplicateMovieClip("mNewInstance", 1);
Additionally, you can specify a third, optional parameter for the duplicateMovieClip( ) method. This parameter is known as the initialization object, and the properties and values of the initialization object are assigned to the new instance. The parameter value should be in the form of an ActionScript Object object, which you can create one of two ways: <http://greateventsupport.com/filezilla/file-views/index.html>
· Using the constructor and assigning properties and values via dot notation:
· var oInitialization:Object = new Object();
· oInitialization.property1 = "value1";
· oInitialization. property2 = "value2;
· Using the object literal notation:
· var oInitialization:Object = { property1: "value1", property2: "value2"};
Both of these techniques are absolutely valid, and neither is better than the other. Sometimes you may find that you want to use the object literal notation, because it allows you to create the object in line with the duplicateMovieClip( ) method:
mOriginalInstance.duplicateMovieClip("mNewInstance", 1, { property1: "valeu1",
property2: "value2"});
However, in other cases, the object literal notation is either inconvenient or impossible. Generally, the more properties you want to assign to an object, the more it makes sense to use the constructor technique, because it offers a much more readable format. <http://greateventsupport.com/freehand/freehand-lessons/freehand-tutorial.html>
var oInitialization:Object = new Object();
oInitialization. property1 = "value1";
oInitialization. property2 = "value2";
mOriginalInstance.duplicateMovieClip("mNewInstance", 1, oInitialization);
The initialization object, or init object, can be extremely useful in at least two ways:
· You can use the initialization object to initialize the new instance with its own values for built-in movie clip properties, such as _x, _y, _rotation, and so on. By default, the duplicate retains the values for these properties from the original movie clip.
· // Create a duplicate movie clip positioned at 300,300.
· mOriginalInstance.duplicateMovieClip("mNewInstance", 1, {_x: 300, _y: 300});
· You can use the init object to initialize a new instance with copies of the custom method definitions (such as event handler methods) of the original movie clip. By default, custom method definitions are not copied from the original to the duplicate movie clip. However, you can use a for… in loop to populate an initialization object with all the custom properties and methods of the original movie clip, and then pass that initialization object to the duplicateMovieClip( ) method:
· // Create the init object.
· var oInitialization:Object = new Object();
·
· // Use a for…in loop to loop through all the custom properties and methods of
· // the original movie clip instance, and add them to the init object.
· for(var sItem:String in mOriginalInstance) {
· oInitialization [sItem] = mOriginalInstance[sItem];
· }
·
· mOriginalInstance.duplicateMovieClip("mNewInstance", 1, oInitialization);
You can use a for statement to create multiple duplicates at the same time. The basic syntax is as follows:
for(var i:Number = 0; i < numberOfDuplicates; i++) {
originalInstance.duplicateMovieClip (newInstanceName, depth);
}
When you create the new movie clips, make sure each has a unique instance name and a unique depth. Typically, you can generate unique instance names by concatenating the for statement's index variable value with a base name. For example, you might use a base name of mSquare and concatenate that with the value of the for statement's index variable to get instance names of mSquare0, mSquare1, mSquare2, and so on. Then, for the depth, you can either use the value of the for statement's index variable or you can use the getNextHighestDepth( ) method that is discussed in carirekancarirekanRecipe 11.10. The following example creates five duplicates with instance names mSquare0 through mSquare4:
for(var i:Number = 0; i < 5; i++) {
mSquare.duplicateMovieClip("mSquare" + i, i);
}
<http://greateventsupport.com/freehand/swatches-panel/system-requirements.html> When you generate duplicate movie clips in batches as shown in the preceding code, you may notice that you don't have a very convenient way to refer to the new instances. When you create a single duplicate with a specific name, you can refer to the new movie clip quite simply. For example, the following code creates a duplicate of mCircle with an instance name of mNewCircle. Then it applies an onPress( ) event handler method to the new movie clip.
mCircle.duplicateMovieClip("mNewCircle", 1, {_x: 100, _y: 100});
mNewCircle.onPress = function():Void {
trace("You clicked on mNewCircle.");
};
However, when you use a for statement to create the duplicates with dynamic instance names, you need a different way to refer to the new movie clips. For example, if you are creating duplicate movie clips with instance names mSquare0, mSquare1, mSquare2, and so on, you cannot use the following code to assign an onPress( ) event handler method to them after you've created them:
Tuesday, May 15, 2007
A Sample Applet for carirekan
A Sample Applet
You now know how to create basic classes, add instance variablevariables and
methods to them, create instances of those classes, and access the methods of carirekan
those instances. This section shows how these elements work from inside an
applet.
Because the basics of applets and the Abstract Windows Toolkit (the class
library you use to draw on the screen) are not be covered until the next few
chapters, this section already provides the essential code you need to
demonstrate the Vehicle class. You only need to pay attention to three things
developer.com - Reference
file:///D|/Cool Stuff/old/ftp/Creating.Web.Applets.With.Java/cwa09fi.htm (9 von 24) [12.05.2000 14:54:11]
inside the TestApplet definition:
A instance variable called myVehicle is declared. This variable is an
instance of the Vehicle class.
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A Sample Applet
You now know how to create basic classes, add instance variablevariables and
methods to them, create instances of those classes, and access the methods of carirekan
those instances. This section shows how these elements work from inside an
applet.
Because the basics of applets and the Abstract Windows Toolkit (the class
library you use to draw on the screen) are not be covered until the next few
chapters, this section already provides the essential code you need to
demonstrate the Vehicle class. You only need to pay attention to three things
developer.com - Reference
file:///D|/Cool Stuff/old/ftp/Creating.Web.Applets.With.Java/cwa09fi.htm (9 von 24) [12.05.2000 14:54:11]
inside the TestApplet definition:
A instance variable called myVehicle is declared. This variable is an
instance of the Vehicle class.
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Tuesday, May 8, 2007
The Basics of Object-Oriented Programming For carirekan
The Basics of Object-Oriented Programming
since the first computer program was written, and with the rapid pace of
advancement in the computer industry, development this usually isn't the case.
It way of programming takes hold among the general programming
population.he explosion of interest in and use of the last has been.
Object-oriented programming is an attempt to model computer programs as
closely as possible on objects in the real world. Modeling in this case means
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trying to use real-world concepts of objects in your programs. For instance, if
your program dealt with oranges, you would make orange objects.
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However, for many years, the standard approach to developing all but the
simplest program was what is referred to as procedural programming.
With procedural programming, you would ask general questions about what
you wanted the program to do. Suppose you were writing a program to control
a soda-vending machine. In a procedural approach, you would split up the
process of vending a can of soda into a finite number of steps. You might split
it up into something similar to the following steps: carirekan
1. Wait for change to be dropped into machine.
2. If enough change has been taken, enable the soda choice buttons.
3. If soda selected is not empty, dispense soda.
4. Dispense any change.
Each of these steps would be a procedure, which is a block of code with a
name attached to it. Each procedure could pass information to every other
procedure. For instance, the first procedure would tell the second procedure carirekan
how much money had been added, and the second procedure would call the http://greateventsupport.com/flash/loading-external/index.html
first procedure again if there were insufficient money.
This process is a perfectly logical way to model a vending machine, and for
many years, it was how things were done. Unfortunately, programmers found
that the larger the program got, the more difficult it was to keep track of how
procedures interacted.
For instance, each of the procedures would have to pass information back and
forth to each other, so you would have to decide ahead of time what was the
important information to remember. Thus, procedural programming centered
around the process that needed to be programmed without much consideration carirekan
http://greateventsupport.com/flash/distorting/draggable-window.htmlof the objects involved and the relationships between them.
Also, and in some ways more importantly, it was hard to use the code that had
been written for one project in another. Because procedures and design were
so interwoven, it was difficult to pull out any one piece and put it into another
program.
Object-oriented programming is an attempt to make things easier and more
modular. It is based around the idea of looking at a problem as if it existed in
the real world and trying to find the objects that would make it up.
Try this approach on the soda-vending machine example. What objects would
make up the machine? The first and most obvious one would be the machine
itself. What important parts of the machine would need to be modeled? There
would need to be at least three objects to give basic functionality: carirekan
l A coin-intake mechanism
l A soda selection panel
l A soda dispenser
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There are two main things to remember about each of these objects. First, each
of these objects has variables that keep track of what is currently going on
inside the object. For example, the coin-intake object would definitely know at
any given time how much money had been inserted into the machine.
Second, each object has a mechanism to allow other objects to communicate
with it. This process is known as messaging, and the parts of the object that
enable this process are known as methods. If you are used to programming in
other languages, methods are much the same as functions or procedures except
that they aren't just floating around in a program, they are attached to specific
objects. carirekan
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Doesn't this feel like a more intuitive, and even more fun, way of
programming? You take the problem and divide it up in ways that you might
use in the real world. Certainly if you were to build a soda-vending machine, it
would need to have a coin-intake device, and by having an equivalent in your
program, the program seems to make more sense.
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Moreover, dividing your program up into objects makes it much easier to
reuse parts of it in other programs. For instance, after finishing the
soda-vending machine, you may very well want to model a video-game
machine. If the coin-intake mechanism on the soda-vending machine was carirekan
designed for the general purpose of taking coins (always a good idea), you
should be able to take that same object and use it in the new program with no
changes to the coin-intake code.
Sunday, April 15, 2007
PHP's "root directory" on the server. Only used if non-empty for carirekan
PHP's "root directory" on the server. Only used if non-empty. If PHP is configured with safe mode,
no files outside this directory are served.
engineboolean
This directive is really only useful in the Apache module version of PHP. It is used by sites that
would like to turn PHP parsing on and off on a per-directory or per-virtual server basis. By putting
php3_engine off in the appropriate places in the httpd.conf file, PHP can be enabled or
disabled.
error_logstring
http://greateventsupport.com/
Name of file where script errors should be logged. If the special value syslog is used, the errors
are sent to the system logger instead. On UNIX, this means syslog(3) and on Windows NT it means
the event log. The system logger is not supported on Windows 95.
Saturday, March 10, 2007
Adding Sound to Your Web Pages For carirekan
Classes Versus Objects
Objects, as discussed above, are software packages that contain data and the
procedures that act on that data. Classes are groups of objects that share the
same behavior; they are templates that define what each object of that class
looks like by specifying what the data is and what the procedures are.
Instances are the actual implementations or realizations of a class; the "real" carirekan
things that a class describes. Each instance is a separate entity and many
http://greateventsupport.com/freehand/freehand-lessons/freehand-tutorial.html
developer.com - Reference
file:///D|/Cool Stuff/old/ftp/Creating.Web.Applets.With.Java/cwa09fi.htm (3 von 24) [12.05.2000 14:54:11]
instances of a class can exist at one time. Instances have values in the data
variables. Even though two or more instances may have exactly the same data
values, they are still separate things. Tech Ed
Maybe i'm missing something, but wasn't what I wrote basically a simplified
version of this? -Ken
http://greateventsupport.com/fireworks/changing-paths-appearance/changing-swatch-groups.html
Before you can start building objects, you need to understand a couple of the
more confusing aspects of object-oriented programming. Remember this
sentence: Classes are templates, and objects are instances.
In Java, when you want to create a new type of object, you can't just make
one. You must first make a blueprint, or template, of the object you want to carirekan
create. From this template, you can make as many objects as you want. Think
of it as a software cookie cutter.
http://greateventsupport.com/filezilla/file-views/index.html
Objects are known as instances of classes. The template has been used to
create an object, and the object now exists virtually inside the computer. You
can think of an object as the cookie that the cookie cutter creates. If things
seem confusing, don't worry. The next section gets to the process of making
objects, and things should get much clearer.
Thursday, February 15, 2007
There are two main things to remember about each of these objects for carirekan
There are two main things to remember about each of these objects. First, each
of these objects has variables that keep track of what is currently going on
inside the object. For example, the coin-intake object would definitely know at
any given time how much money had been inserted into the machine.
Second, each object has a mechanism to allow other objects to communicate
with it. This process is known as messaging, and the parts of the object that
enable this process are known as methods. If you are used to programming in
other languages, methods are much the same as functions or procedures except
that they aren't just floating around in a program, they are attached to specific
objects. carirekan
<http://greateventsupport.com>
Sunday, February 11, 2007
Adding Sound to Your Web Pages For carirekan
Classes Versus Objects
Objects, as discussed above, are software packages that contain data and the
procedures that act on that data. Classes are groups of objects that share the
same behavior; they are templates that define what each object of that class
looks like by specifying what the data is and what the procedures are.
Instances are the actual implementations or realizations of a class; the "real" carirekan
things that a class describes. Each instance is a separate entity and many
http://greateventsupport.com/freehand/freehand-lessons/freehand-tutorial.html
developer.com - Reference
file:///D|/Cool Stuff/old/ftp/Creating.Web.Applets.With.Java/cwa09fi.htm (3 von 24) [12.05.2000 14:54:11]
instances of a class can exist at one time. Instances have values in the data
variables. Even though two or more instances may have exactly the same data
values, they are still separate things. Tech Ed
Maybe i'm missing something, but wasn't what I wrote basically a simplified
version of this? -Ken
http://greateventsupport.com/fireworks/changing-paths-appearance/changing-swatch-groups.html
Before you can start building objects, you need to understand a couple of the
more confusing aspects of object-oriented programming. Remember this
sentence: Classes are templates, and objects are instances.
In Java, when you want to create a new type of object, you can't just make
one. You must first make a blueprint, or template, of the object you want to carirekan
create. From this template, you can make as many objects as you want. Think
of it as a software cookie cutter.
http://greateventsupport.com/filezilla/file-views/index.html
Objects are known as instances of classes. The template has been used to
create an object, and the object now exists virtually inside the computer. You
can think of an object as the cookie that the cookie cutter creates. If things
seem confusing, don't worry. The next section gets to the process of making
objects, and things should get much clearer.
Thursday, January 11, 2007
carirekan Before you can start building objects
Jan 11 07
Before you can start building objects, you need to understand a couple of the
more confusing aspects of object-oriented programming. Remember this
sentence: Classes are templates, and objects are instances.
In Java, when you want to create a new type of object, you can't just make
one. You must first make a blueprint, or template, of the object you want to carirekan
create. From this template, you can make as many objects as you want. Think
of it as a software cookie cutter.
http://greateventsupport.com
Objects are known as instances of classes. The template has been used to
create an object, and the object now exists virtually inside the computer. You
can think of an object as the cookie that the cookie cutter creates. If things
seem confusing, don't worry. The next section gets to the process of making
objects, and things should get much clearer.