Delphi Programming Basics

I. DELPHI PASCAL BUT ARE NOT DELPHI PASCAL

Delphi is really a programming language that was carpenter Object (Object Oriented Programming) means it is a program which has specific objects in its programming. Besides Delphi is a program that is designed to possess a visual display graphs that is easily understood by beginners though (Gui). With Delphi you can create programs with a charming appearance, Delphi can only work under System Microsoft Windows, while for others such as Linux or Unix Delphi includes a twin brother who perform on scalping strategies is Kylix.

Delphi syntax syntax around the adoption of the Pascal language, for this within the Delphi Basics tutorial, I'll invite you into the past where computer-programming was still using 16 BIT system that's language PASCAL prior to being come to study the Delphi Programming. If you can already PASCAL language you can skip this introduction from the Pascal language.
So why do I bring to your first language isn't straight into Delphi Pascal?, By knowing the basics from the pascal language, you'll be simple to learn because all of the Delphi programming syntax is in pascal with Delphi language syntax, but the syntax in Delphi cannot be adopted to Pascal because that's the title I gave this introduction is Delphi pascal pascal but not Delphi.

 

installation PASCAL

Okay we direct our course around the first material that is pascal language recognition simple for you to follow the following Delphi programming language. If you're having problems getting a program language Pascal version 5, you can download it here. (Download Pascal). However i warn you that this Pascal program should not be distributed towards the General again because I do not possess a license to redistribute the program. And also you can not commercialize this program, for Pascal programs that I provide here simply to discover the program.
After you Download exstract pascal.zip file using winrar (program Winrar can be downloaded out of this site right pillar) or WinZip. Next double click the file turbo.exe around the folder, then the turbo pascal program could run 5.5, Turbo Pascal program if you prefer a more complete follow these steps:

 

1. In case your computer isn't installed winrar or winzip install the program, this program winrar you can download via the link around the right pillar of the site.

 

2. Move the file pascal.zip they are driving C: not within the folder again to become simple to call him up via the Command Prompt.

3. If Winrar installed, right-click the file and choose extract to pascal.zip pascal.

4. Run Command Prompt out of your windows, click start run and kind command click ok then your command prompt is going to be displayed. After that, type CD \ and kind C: then the drive happens to be active in the command prompt is drive C.
5. After that key in PASCAL CD and press enter, and now you are on drive C: pascal around the folder that you simply extract it. Then Type Install and press enter. the TURBO PASCAL 5.5 installation process will require place. Just follow the installation instructions pascal within the installation process. The default installation folder pascal is TP.

6. after installation is complete pascal was the very first from pascal programs, return to the command prompt. At the command prompt type in another CD \ pascal then you will return again towards the folder pascal, after being in a folder pascal extract some files with extension ARC TP folder, type the command DIR *. Previously ARC then all files with extension ARC is going to be displayed, record the name the files are. There are several existing ARC files in folder pascal is as follows: BGI.ARC, DEMOS.ARC, DOC.ARC, HELP.ARC, OOPDEMOS.ARC, TCALC.ARC, TOUR.ARC, TURBO3.ARC, and UTILS.ARC. These files can only be extracted by UNPACK.COM file in the folder pascal. mengekstract his way the following:
Create a directory folder on TP in accordance with the file names arc to become diextract example: You will mengekstract DEMOS.ARC file, then produce a directory in a folder with the name DEMOS TP. Visit the folder TP - type CD \ TP then type MD DEMOS DEMOS then your folder with the name of the folder will be created in TP. Once formed DEMOS folder now you turn again to the PASCAL folder by typing CD \ PASCAL, PASCAL on the folder type the following command unpacks DEMOS C: \ TP \ DEMOS and press Enter. Then the file will DEMOS.ARC DEMOS extract to some folder within the folder TP. Perform the same alternatively ARC files.

 

 

Display PASCAL version 5.5

 

 

To start the pascal of the windows you can double-click the file TURBO.EXE, whereas when the COMMAND PROMPT you can type the command and press ENTER then TURBO PASCAL program will be loaded as shown above. Press the ESC key then the main program TURBO PASCAL will be displayed, from here KEYBOARD into your arms to access the menus in the main program PASCAL. For more details about the use of keyboard in pascal you can press the F1 key will bring up the HELP facility in Pascal.

To access the menu of pascal programs you use the ALT key followed by the first letter of the red, your example will access the File menu then you can access it by pressing the ALT key and the letter F. Now press the ALT + E, then you are in editor mode, and PASCAL are ready to accept commands your program. As an introduction you try typing the following program in the editor PASCAL.

{Program: Counting the Input from the keyboard and mathematical operations}
{Create by: moch.ramdhan64 @ gmail.com}

CRT uses;
var
x, y, z: longint;
again: char;
namak: string [20];

begin
more: = 'y';
  while (again = 'y') or (again = 'Y') do
  begin
  clrscr;
    write ('Who's Your Name ..?'); readln (namak);
    writeln;
    write ('Hello', namak, 'Try to');
    Writeln ('input value of x, y and z');
    writeln ('on this mathematical operation.');
    writeln;
    writeln ('Operation mathematics X ^ 2 + y ^ 2 + z =.....');
    write ('input value x. .='); readln (x);
    write ('input value y. .='); readln (y);
    write ('input the value of z. .='); readln (z);
    writeln;
    writeln ('the operation x ^ 2 + y ^ 2 + z is:', x * x + y * y + z);
    writeln;
    write ('Want what does not count anymore (y / t),', namak, '?');
   readln (again);
  end;
end.

 

Menu Editor Pascal

 

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The origin of GOOGLE

Google Inc.. (NASDAQ: GOOG and LSE??: GGEA) is definitely an American public corporation, focusing on Search on the internet an internet-based advertising. The organization relies in Mountain View, Calif., and it has employees amounted to 19 604 people (June 30, 2008) [3] Google's philosophy includes slogans for example "Do not be evil", and "Work should be held the and also the challenge should be fun", describes the culture companies are relaxed.

Google was founded by Larry Page and Sergey Brin when they were students at Stanford University and the company is a privately owned company on 7 September 1998. Initial public offering on August 19, 2004, raising $ 1.67 billion, making it worth $ 23 billion. Through a variety of cool product developments, takeovers and partners, the company has expanded its initial search and advertising business up into other areas, including web-based email, online mapping, office productivity, and video exchange.

 

HISTORY

Google began like a project in January 1996 by Larry Page and Sergey Brin, two Ph.D. students. D. at Stanford University, California. [4] They hypothesized that a search engine that analyzed the relationships between websites would produce better results than existing techniques, which ranked results based on the quantity of the search phrase appeared on the page. [5] Their search engine called "BackRub" since the link back to the system can estimate the importance of a site. [6] A little internet search engine called Rankdex have used exactly the same strategy. [7] It is believed that a webpage with links for them from other highly relevant webpages best pages linked to the search, Page and Brin tested their thesis in their learning, and establish the building blocks for his or her search engine. Originally, the search engine used the Stanford University website using the domain google.stanford.edu. The domain google.com was registered on 15 September 1997, [8] and also the company was incorporated as Google Inc.. September 7, 1998 at a garage in Menlo Park, California. Energy production raised for that new company worth nearly One dollar.1 million, including a $ 100,000 check from Andy Bechtolsheim, cofounder of Sun Microsystems. [9]

In March 1998, the organization moved into offices in Palo Alto, home to several technology companies in Silicon Valley. [10] After quickly outgrowing two other sites, the company leased an intricate of buildings at 1600 Amphitheatre Parkway, Mountain View from Silicon Graphics (SGI) in 2003. [11] The company has remained at this place to date, and the complex has since become referred to as Googleplex (a play on the term googolplex, the most important followed by a hundred zeros). In 2006, Google bought the home from SGI for $ 319 million. [12] The Search engine attracted the interest of number of Online users continues to increase, who liked its simple design and it is use. [13] In 2000, Google began selling advertisements related to keywords the search. The ads were text-based to maintain a regular page design and to enhance page loading speed. [4] Keywords were sold based on a mixture of price bid and clickthroughs, with bidding starting at 5 cents (U.S. $) per click. [4 ] type of selling keyword advertising was pioneered by Goto.com (later renamed Overture Services, before being acquired by Yahoo! and rebranded as Yahoo! Search engine marketing). [14] [15] [16] Although competitors dot-comnya failed in the new Internet marketplace, Google strengthened its influence to increase revenue. [4]

The name "Google" originated from the term "googol" [17] [18] is wrong, which refers to 10 100 (the numbers itunjukkan by 1 followed by one hundred zeros). After these words into vocabulary, the term "google", put into the Merriam Webster Collegiate Dictionary and the Oxford Dictionary in 2006 Classic, meaning "using the Search engine to acquire info on the Internet." [19] [20]

A patent describing a part of Google's ranking mechanism (PageRank) was granted on September 4, 2001. [21] The patent was officially allotted to Stanford University and lists Lawrence Page as the inventor.

 

 

 

 

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Types of Java applications using the SQLite database

preliminary
This article discusses a simple example application using Java and SQLite. core of this article is the use of the SQLite database in java applications.

why I'm using SQLite? because in a previous article I had discussed about the introduction of SQLite where one advantage is that we do not need to install a database server because the database already terinstegrasi or embeded into Java applications that we make. we just need a plug-v056.jar sqlitejdbc java application that can connect to the SQLite database.


syntax connection

     package configuration;
     import java.sql.Connection;
     java.sql.DriverManager import;
     import java.sql.SQLException;
     import javax.swing.JOptionPane;
     / **
     * @ Author Agus Sumarna
     * /
     public class dbConnection {
     private Connection connection;

     public Connection connect () {
     / / for connection to a driver
     try {
     Class.forName ("org.sqlite.JDBC");
     System.out.println ("managed to load driver");
     } catch (ClassNotFoundException cnfe) {
     System.out.println ("No Driver" + cnfe);
     }

     / / for connection to the database
     try {
     String url = "jdbc: sqlite: db / db_pegawai.sqlite";
     connection = DriverManager.getConnection (url);
     System.out.println ("Successful connection");
     } catch (SQLException se) {
     System.out.println ("Failed to connect" + a)​​;
     JOptionPane.showMessageDialog (null, "Database Connection Failed", "Warning", JOptionPane.WARNING_MESSAGE);
     }
     return connection;
     }
     }
     1. For the driver there is in the lib folder in project application folder
     2. For database files found in the db folder in project application folder

application




 

The functions in the application are:

     1. Displays employee data
     2. Deleting employee data
     3. Updating employee data
     4. Finding data on behalf of employees

Download

download Java applications using the SQLite database

A few of my articles may be useful to your friends and you all
I hope you all can use this program as well as possible....

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Download full version of Panda Security 2011 Full Original 3 Months Free

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antivirus:
 
   1.  Firewall & Identity Protect
   2.  Anti-Spam & Parental Control
   3.  Multimedia / Gaming Mode
   4.   Home Network Manager
   5.   Remote PC Access
   6.  Safe Browser (Sandboxing)
   7.   Panda USB vaccine
   8.   virtual keyboard
   9.   online Backup



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• Antivirus
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Panda Antivirus Pro 2011 provides complete protection for your computer with the simplest way, shield you from spyware, root kits, hackers and online fraud.

Panda Antivirus Pro 2011 Features

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Please Download Panda Security 2011 products from its official website by A few months [90 days free of charge].

1. Download Panda Global Protection 2011

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3. Download Panda Internet To safeguard Netbooks 2011

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Download AVG Internet Security 2011 (32bit) Full Version

AVG Internet Security provides multiple layers of protection for all you do online, you don't need to worry about id theft, viruses, or visit a malicious site.

Protective Cloud Technology AVG and AVG Community Protection Network is included, which means it always collects the most recent threat information and share it using the community to ensure you acquire the best protection.

Shopping and banking online safely with AVG Firewall, AVG Anti-Spam & AVG Identity Protection ™, Stay safe on internet sites with AVG Social Networking Protection - NEW!, Browse and study with full confidence thanks to real-time protection of AVG LinkScanner ®.
When the install process, you will be prompted to enter the license number, please take her in serial txt file that you downloaded, then write inside a column by the type.

   


   

After the install process is complete, it will appear like this. For Anti-virus, Anti Spyware, Firewall and Link Scanner, Avg you need to update, but for PC analyzer you should have AVG PC Tuneup 2011 Full Version.

Following the install process is complete, it'll look like this. For Anti-virus, Anti Spyware, Firewall and Link Scanner, Avg you need to update, however for PC analyzer you should have AVG PC Tuneup 2011 Full Version.

If you do not already have AVG PC Tuneup 2011 Full Version, PC Analyzer will display like this.


If you already have AVG PC Tuneup 2011 Full Version, so it looks like this. To download AVG PC Tuneup 2011 Full Version,

Usually for the first time, you must update your anti-virus at 116.1 Mb, so you need a good internet connection.






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experimental video avg anti virus 2011

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5 Benefits of Linux Systems Administrator for Windows Server

For that network and sysadmin, the presence of Linux within the server world is nothing new. Most Internet servers actually running using Linux-based server systems. However, many sysadmin and network admin-especially in Indonesia, which has been totally using the Windows Server system without ever touching or want to know about the Linux server lifetime

 

 

Actually, what's the importance of Linux-based server when the Windows Server system is running as expected. Is not there a byword among the admin: "if it's not broken, don't fix it". When there is no evidence of a real problem, and fixing the "problem" would not effectively Improve the system, then don't spend your time and energy (yours or anybody else's) Trying to fix it.

 

Here are a few reasons why Windows Server Admins can benefit from the presence of the Linux operating-system, though not totally utilize it to replace Windows server:

 

1. Emergency Rescue. Linux can be a lifesaver data because of its ability to run the LiveCD mode and running around the system memory (CD can be removed). LiveCD that there are many that happen to be equipped with anti-virus tools (as well as the ability to update definition in everyday life, partition tools, FTP client, SSH, Rsync + restore and backup tools, burning as well as the ability to simultaneously connect with the Internet. Windows do exist that may operate on LiveCD mode of testing however i do, its function isn't much that can be provided by the Linux LiveCD.
Types of rescue capability is that if there's a Windows computer virus-infected heavyweight. Let alone to be able to run an anti virus, simply to boot the computer just not operating properly like a snail. As well as the ability of the virus so that the resident is capable of doing removing viruses that are active as you possibly can and if cannot be deleted, the virus can automatically create a clone of himself.
A more elegant choice is in order to save the present data and then do a total format. We could move the infected hard drive to another Windows computer to be scanned, but additionally to fuss, no risk of a clean Windows even be contaminated using the virus.
Within this position, Linux can be used to save data of Windows, with the idea to be saved to a different hard drive, into the CD / DVD burning process, to USB or to a network data storage.

 

2. Reduce Price of License. If you still hesitate to use the A linux systemunix to replace Windows servers, we could try a A linux systemunix to exchange some functions that had been managed by Windows Server, whereas Linux solution for the issue is already extremely effective and efficient, for example to backup server, file server, mail server , a proxy server, FTP server, web server yet others. In value may not be too significant savings, but that is clearly no more isn't any cost to Client Access License or license sistem.Jika haven't used Linux at all, just try it a few services that's easily configurable, while gradually trying to figure out the strengths of Linux.

 

3. Windows System Protector. Because of the structure and mechanism of a A linux systemunix that's more resistant (either simply because they follow the pattern of file access authorization system), Linux can be used as front-end servers to deal with the Internet, mail servers such as Linux can be used as buffer media or front-end mail server the published exit, as the mail server to back-end Windows for internal use. As another example, the Linux server may be used as media gateway for traffic to access the data out and obtain in to the system environment

 

 

 

4. Localization Media Data Infected. If no information is contaminated / have contracted the herpes virus, save it on shared folder / disk-based Windows in addition to maintaining the virus to remain active. If there is still contaminated with the virus and the data have not been cleaned, we are able to make use of a A linux systemunix like a data storage location. Because most from the virus can only operate on Windows systems, herpes will be crippled during his stay in the Linux environment. We can even easily delete virus file when opening it inside a Linux environment

 

5. Server Virtualization for Windows. If you prefer a Windows product is simple and easy , fast to backup and restore, we are able to make use of a system based on Linux Server as a virtualization host. Hypervisor Xen, KVM, VirtualBox or VMWare can be used to run Windows on Linux systems while using virtual server scheme. Built provides at least two advantages, namely resistance and facilitate the parent server backup and restore process could be automated

 

Please realize that I am not saying one is better operating-system than other os's. In my opinion, a great admin will be able to keep the system running well it manages, no matter operating-system used. I limit myself not to participate in polemics zealots operating system. That article explains about the advantages of choosing Linux to Windows, it's because my blog title and tagline is Migrating Windows Linux and never the other way around

 

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Advantages of choosing Linux

An essential advantage of Linux is that it never crashes. In Linux you will not discover the stuff that usually happens in Windows as a sudden stop cursor on the screen, blue screen a scary, sending an error report that is not pay off the problem. Linux can run for a long time with no reboot, though some programs in Linux crashes sometimes although not all programs that run on Linux should be restarted. Instead, the program could be designated in the wash and run back without a problem.

 

security
Another advantage of Linux is far more secure than Windows. Security diLinux work based superuser, which allows to set the system there is just one account at the root.
Could be free and Disseminate
The biggest benefit of Linux can be obtained free of charge. For all the latest software updates can also be obtained free of charge. Not only that, if you would like more software obtainable on the internet. Because Linux software is free then your file could be in profit-share with others. In Windows reproduce the program is strictly prohibited, and also the software is included in the group of pirated software.
Suitable for Old Hardware

Linux can be placed on older hardware without burdening the system. Other for Or windows 7, that is very large hardware requirements. Linux can revive old computers, then utilize it like a server to workstasion. Most computers which use Linux may be the server and it is also feasible for a workstation. Linux is very flexible in this regard.

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