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How to replace miltiple whitespaces with single space in java?

Input: "nikunj gohel"
output:"nikunj gohel"

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Nice try! Find an upper-class student to give you one-on-one tutoring with your homework.

Posted on Dec 02, 2009

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How to do vb.net framework ??


You need Visual Studio from Microsoft. Inside this visual Rapid Application Development (RAD) tools, you can use c++, c#, or basic language. It is lot of learning to become programmer.
You can find SharpDevelop free programing studio if you want to learn more. With this program, you will need .NET packages on your computer. It is like JAVA from Sun (Oracle). It is copy from Microsoft of JAVA ideas. Like free NetBeans IDE for JAVA development.
Inside studio you will have option for create New project. It can be grafical with graphical designer for draw some button, text input frame ... You will have properties for this objects, and possibility to write programming code. It is lot of learning to do real application. When you write some application you can compile it to exe output.
Visual Basic is only simplest part of this technology. C# (C-sharp) need more learning, and C++ is hardest thing.
Good luck!

Aug 26, 2011 | Operating Systems

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How to turn on rgb from lap top to tv.


In order to connect your laptop to your TV using RGB, you need an RGB adapter. RGB is also known as component video; it breaks up a video signal into red, green and blue. laptops do not have RGB outputs. However, many laptops have VGA, DVI or HDMI outputs. An RGB adapter connects the single VGA, DVI, or HDMI cable to an RGB cable, which is actually three different cables tied together. INSTRUCTIONS:
1. Connect either the VGA, DVI or HDMI (in the order of increasing video quality) cable to the VGA, DVI or HDMI port on your laptop, depending on what is available. 2. Connect the other end of the cable to the side of the RGB adapter with the single input. 3. Connect the RGB cables to the red, green and blue ports on the other side of the RGB adapter. 4. Connect the other end of the RGB cables to an available component input on the back of the TV. 5. Tune the TV to the component video input you used through your television's menu. 6. Turn on your laptop. The laptop should now display on your TV screen.

May 30, 2011 | Operating Systems

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Typing tutor


b specific: wat shud b input type n output?
shud it b a graphics based pgm r text basd???

Mar 14, 2009 | Operating Systems

1 Answer

How can i expand my pc memory


Hi there,
There is a free program called ncleaner that I use to free up space on Windows. It properly deletes all unnecessary files on your system, and can also 'shred' the free space on the system, and clean up redundant registry entries. I swear by it. you can download it from here:
http://www.nkprods.com/ncleaner/

Another trick is to go to My Computer > C: > Program Files > Java, and delete older versions of Java. Leave the most recent one (ie the highest number), but when Java updates it doesn't delete older versions, which can increasingly take up space on your hard drive.

I would recommend ncleaner as essential, and the Java deletion method as optional. After you have cleaned the drive and the registry etc. with ncleaner you might be able to get a little more space back by defragmenting the hard drive.
Start > All Programs > Accessories > System Tools > Disk Defragmenter
and then press Defragment. This is something you should be doing occasionally anyway.

Try and keep around 15% of your hard drive free at all times to avoid the system from slowing down and hanging up. You could burn all your media files onto disk, or move them onto a USB stick, and then delete them from the hard drive.

Good luck and Happy Holidays :)

Chris

Dec 17, 2008 | Microsoft Windows XP Professional

1 Answer

Java problem


Update to the latest version of JAVA.

Try again.

If you would like to submit a bug report, please visit:

http://java.sun.com/webapps/bugreport/crash.jsp

and submit a report.

Aug 25, 2008 | Operating Systems

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Trying to type and single space


Hi,

You can change this by adjusting the line spacing option.

You are talking while typing wright.

You can select the whole document by Ctrl+A.

Right click & select the paragraph option.

You can find spacing & line spacing.

In the line spacing select the numbers as you like.

Its better to use it as 1.5.

And click on ok.

Good Luck.

Live, Love, Laugh.

May 12, 2008 | Microsoft Windows Vista Ultimate Edition

1 Answer

Java programming


There are 2000 jpeg libraries in Java out there, easily searchable on search engines, sourceforge, maybe versiontracker, and secondly, you're asking for (what should be application-specific -output-; why would you hobble input) crop/resize without hinting at your algorithm? First, get a real programmer....

Java project for college applications? Gee, how about one to take a personality inventory (the INTJ type; only padded out) including areas of interest and make people little public/private spot codes (2D barcodes, like the ones in Japanese magazines) to indicate their type. The camera in a cellphone with J2ME can read the codes, maybe.... The cool part is that they're coupled with either P3P in wikis or java applets that help communicate with that person if you're an type that would otherwise take bothersome human care and preface to communicate.
There are all kinds of little systems you can build to thwart the draggy bits of Alzheimers' etc. with various little expert systems, that come up when you read a science journal (Nature, Science, Dr. Dobb's Journal, JAMA, JVNA....
You could invent something other than big-headed anime characters to add a personal visual reference to GUIs; emobots were cool, but maybe you can have a **** Cheney's Hands IM environment if it doesn't already exist (see also: Galludet University (for deaf students) stuff.)

Mar 20, 2008 | Operating Systems

1 Answer

Plz give me C code for the given program


I have the code in java. can you convert.
if need
mail to p.stivel@gmail.com

Feb 23, 2008 | Operating Systems

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