I need to make all the permutations of a string's characters........how do i do this..... tiill now what i was doing was allot a digit to each character.....start from 999999......n...

what does an independent current source contain in practical,means how an independent current source is made in reality???

This article is given in power system book by V.K.Mehta please read this and answer my question: PHASE ADVANCER:phase advancers are used to improve the power factor of induction motors.The...

i want a complete detail about the phase advancer with theorey. please if any one have forward to me.

New > Check Your Mobile Quality! Press the following on your mobile *#06# and the-international mobile equipment identity number appears. Then check the 7th and 8th numbers: -------------------- 1 2...

this is the code that i have wrote for deleting multiple rows from database. but on pressing delete button instead of deleting a selected row it comes back to the...

The original price of an article was reduced by 25 percent. During a special sale the new price was decreased by 10 percent. By approximately what percent would the price...

hi all. i want to know about various national and international competitions in field of engineering. any good website address would be nice. and also please enllist competitions which can...

Google has officially introduce the instant search that searches as you type. On the first look it looks like an amazing feature. However, I wish to know how'd it help...

Looks like there are few IE fans who just can't wait for September 15th. The leaked video reveals a lot - [video=youtube;g4QPxbubSug]https://www.youtube.com/watch?v=g4QPxbubSug[/video]

Good Morning. I am planning to develop Bus ticket booking application. I would like to know is there any 3rd part managing the inventory ? Because redbus and ticket ghoose...

hey Friends, In life many times we get shock......Me talking about Electrical Shock..... Share your experience here.................. Such that other will be aware of it........... Tell others precautions too..... Regards,...

On request of one user from ce,i am going to explain one of the most commonly used sorting algorithm ie quick sort It is based on Divide and conquer approach....

Many leading companies, I've come to know, are asking engineering grads to join 2 year contract at the time of joining. The contract abides the new employees to continue the...

I was wondering what all problems can be faced in boilers in biomass plants which use rice straw as primary fuel. As I am not sure of the chemical reactions(read...

Hello friends, I have a project to make a music player using java. I completed my half of job.That is i just created a simple music player. Well i started...

1.I was connect 3 Phase Induxtion motor in Delta at time i was measured motor speed 1478 RPM 2. Theni was connect motor in start mode at time i measure...

Sir, Should i take chemical or metallurgy??as u people are already engineer and are aware of reality ,scopes,job,and salary in these field .so plz help me.

our colg [MACE,klm] is presenting takshak 2010, the combined techfest...dis time we are also lucky to prepare for the events...since i'm a civil student,i need to present an exhibition item...

Both XML and Database are used to read and write data but can any one explain me in brief difference between database and XML( keeping security issues aside)? I mean...