In Feburary 2016 17,
The Java JDK (Java Development Kit) includes the Java virtual machine, the Java compiler and a wide range of useful libraries (or 'packages,' in Java parlance) including AWT and Swing. The place to go for the latest Java is The Source for Java Developers (see link in Resources). On the right-hand column you will see Popular Downloads, click 'Java SE' to bring up a new page. Look for the JDK that comes with NetBeans (see link in Resources). Download and install.
Using NetBeans to Make Your First GUI
With NetBeans IDE and the Java SDK installed, building the first GUI is easy. NetBeans IDE will display a start page that includes links to tutorials on the NetBeans IDE and Java. This example creates a simple application to say, 'One World!' At the top left of the NetBeans IDE, click File > New Project. A New Project dialog box appears. Under Categories, click 'Java.' Under Projects, click Java Desktop Application > Next. A new screen comes up with the 'Project Name' and 'DesktopApplication1' highlighted. Change 'DesktopApplication1' to 'OneWorld!' Click 'Finish.' The dialog box will disappear. NetBeans IDE will reorganize itself into three tabbed windows--one labeled 'Projects,' a middle one showing a Design layout for a simple GUI and the third labeled 'Palette,' which shows different Containers and Controls. Under Palette > Swing Controls > Label. Grab and pull it into the middle display, in the middle part of the gray GUI space. The Label will become surrounded by some smaller drag handles (for resizing) and some thin gray-blue guidelines and in the middle, the text will read 'jLabel1.' Double click 'jLabel1,' and type 'One World!' Press the 'F6' key to run the program. You have built your first Java GUI.
Next Steps
To learn more, follow the tutorials for Java available with the NetBeans IDE. Begin with a detailed tutorial to help you deepen your knowledge and expertise in Java (see link in Resources).
In Feburary 2016 17,
Showing posts with label Building. Show all posts
Showing posts with label Building. Show all posts
Wednesday, 17 February 2016
Friday, 12 February 2016
How to Open an Internet BusinessIn Feburary 2016 12,
In Feburary 2016 12,
Choose what type of Internet business to start: Will you sell your own product or service? Or will you become a drop shipper or an affiliate marketer, selling other entrepreneur's products?
Decide what to name your Internet business, remembering to keep it simple and memorable. Your business name should also alert customers as to what you are offering them--'Database Building for You,' for example.
Determine what business licenses you will need to legally run your Internet business and apply for them. Your local government office will be able to tell you exactly which licenses, such as a zoning permit, you will need before you can open your business's virtual doors.
Buy Web hosting and your domain name, keeping in mind that your domain name should be the same as or as close to your business name as possible. Consider purchasing several extensions of your domain name--such as '.com,' '.net' and '.org'--to ensure that your competition can’t buy them out from under you.
Create a website for your Internet business. If you have the capital, you may want to hire a Web designer to design a website for your Internet business, or you may want to purchase a Web template and customize it yourself.
Prepare a business plan for your Internet business. You must have a road map of where you plan to take your business and how you plan to get there.
Market your Internet business. Fortunately, you have plenty of options for marketing your business for free online, including participating in article marketing, forum marketing, social networking, blog writing and submitting press releases to free press release websites.
Launch your Internet business. Consider offering a special discount on your product or service to celebrate your opening day and to attract more paying customers.
In Feburary 2016 12,
Choose what type of Internet business to start: Will you sell your own product or service? Or will you become a drop shipper or an affiliate marketer, selling other entrepreneur's products?
Decide what to name your Internet business, remembering to keep it simple and memorable. Your business name should also alert customers as to what you are offering them--'Database Building for You,' for example.
Determine what business licenses you will need to legally run your Internet business and apply for them. Your local government office will be able to tell you exactly which licenses, such as a zoning permit, you will need before you can open your business's virtual doors.
Buy Web hosting and your domain name, keeping in mind that your domain name should be the same as or as close to your business name as possible. Consider purchasing several extensions of your domain name--such as '.com,' '.net' and '.org'--to ensure that your competition can’t buy them out from under you.
Create a website for your Internet business. If you have the capital, you may want to hire a Web designer to design a website for your Internet business, or you may want to purchase a Web template and customize it yourself.
Prepare a business plan for your Internet business. You must have a road map of where you plan to take your business and how you plan to get there.
Market your Internet business. Fortunately, you have plenty of options for marketing your business for free online, including participating in article marketing, forum marketing, social networking, blog writing and submitting press releases to free press release websites.
Launch your Internet business. Consider offering a special discount on your product or service to celebrate your opening day and to attract more paying customers.
In Feburary 2016 12,
Sunday, 7 February 2016
How to Create Alternating Background Colors in Table Rows With CSSIn Feburary 2016 07,
In Feburary 2016 07,
Here's a simple table with alternating gray and white rows. This technique will work for any color scheme or any size table.
Build the table using your normal HTML table-building tools.
In the stylesheet, create a class that can be applied to alternating TR (table row) elements. Here's an example:
.rowcolor {
background: #CCCCCC;
}
In the HTML, add the class to alternating rows in your table. Apply it to the TR element. See image for example.
If you would like to have a different color for the row of the table that contains the headings, you can create a new class or id rule in your stylesheet that will only apply a background color to the TH elements.
In Feburary 2016 07,
Here's a simple table with alternating gray and white rows. This technique will work for any color scheme or any size table.
Build the table using your normal HTML table-building tools.
In the stylesheet, create a class that can be applied to alternating TR (table row) elements. Here's an example:
.rowcolor {
background: #CCCCCC;
}
In the HTML, add the class to alternating rows in your table. Apply it to the TR element. See image for example.
If you would like to have a different color for the row of the table that contains the headings, you can create a new class or id rule in your stylesheet that will only apply a background color to the TH elements.
In Feburary 2016 07,
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