Shortening Java Programming Time with JavaRebel Mooresville NC

For programmers only: Change your Java code and keep on running without redeployment. Read on and know more.

T M Floyd and CO
(704) 894-9830
8936 N Pointe Executive Park
Huntersville, NC
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Computer Consultants, Computer Software, Computer and Software Stores, Computer Systems Consultants and Designers

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Staples
(704) 892-9699
10031 Biddick Lane
Huntersville, NC
Recycling Services
Recycling Desk
$3 Ink & Toner Credit
Hours
Mon-Fri: 8:00am-9:00pm Sat: 9:00am-9:00pm Sun :10:00am-6:00pm

Staples
(704) 872-8782
136 Venture Lane (Hwy. 21)
Statesville, NC
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Recycling Desk
$3 Ink & Toner Credit
Hours
Mon-Fri: 8:00am-8:00pm Sat: 9:00am-8:00pm Sun :12:00pm-6:00pm

Staples
(704) 494-4093
7014 Smith Corners Blvd.
Charlotte, NC
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Recycling Desk
$3 Ink & Toner Credit
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Mon-Fri: 8:00am-9:00pm Sat: 9:00am-9:00pm Sun :10:00am-6:00pm

PC Office Pro
(704) 506-0674
1260 Kepley Road
Salisbury, NC
 
Staples
(704) 660-3400
615 River Highway
Mooresville, NC
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Recycling Desk
$3 Ink & Toner Credit
Hours
Mon-Fri: 8:00am-9:00pm Sat: 9:00am-9:00pm Sun :10:00am-6:00pm

OfficeMax
(704) 721-3900
3363 Cloverleaf Parkway
Kannapolis, NC
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M-F 8-9, Sa 9-8, Su 11-6*

Staples
(704) 262-3503
1480 US Highway 29 North
Concord, NC
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Recycling Desk
$3 Ink & Toner Credit
Hours
Mon-Fri: 8:00am-9:00pm Sat: 9:00am-9:00pm Sun :10:00am-6:00pm

Simple Solutions of NC
(704) 680-4315
2055 Grace Church Road
Salisbury, NC
 
CheyCom Solutions
(704) 944-5572
10925 David Taylor Drive
Charlotte, NC
 
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Shortening Java Programming Time with JavaRebel

Edit-compile-test-edit-compile-test. This is the "software development cycle" all programmers know well, from "Hello World" onwards. JavaRebel ($59 for a one-year personal license, $129 for a one-year corporate single-user license) is a JAR file which will allow you to skip directly from "edit" to "test" while eliminating "compile" at least most of the time.

Using JavaRebel is extremely simple: Just pass an appropriate command when you invoke your Java Virtual Machine. It took me about 30 seconds to get it working in Eclipse. Once it's there, it's transparent--and useful. To test it, I launched an application, then, while the application was running, added in some additional output code to the event handler for a button. After a second or two, I received a notice in my console window that the relevant classes had been reloaded, and the button now executed its modified behavior. I can foresee this saving me a tremendous amount of debugging time. Even a few minutes a day saved re-launching apps adds up, over a year, to hours or even days of productivity, depending on re-deployment time after minor edits.

There are a few changes it can't handle--you can't change class hierarchy or implement new interfaces, for example, but it's unlikely you'd be making changes like that during a standard edit-compile-test cycle. There is also a risk factor; if the app you're working on is "live," and you are careless with your configuration, you could introduce new bugs into running code. However, that's a user error and hardly the fault of the program.

The trial version lasts for 30 days and prints a message in the console window when run. This should be long enough to determine if the utility provided is worth it.

Click here to read article at PC World