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You are given a dictionary of all valid words. You have the following 3 operations permitted on a word: delete a character, insert a character, replace a character. Now given two words - word1 and word2 - find the minimum number of steps required to convert word1 to word2. (one operation counts as 1 step.)

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how to hide prompts

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iam confused among testing ,.net and java. can anybody help me.

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hai i am prasanna.I am MCA 2009 fresher.tell me about certifications.which certification helps me to improve my carrier and to get a technically oriented job ,which certification helps to get job faster.

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what is programmable BIST in today ic design

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Write a program to reverse a number?

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When you deliver your C++ headers and C++ library of a class (what all can you change in the class so that application using your class does not need to recompile the code)

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hi This is radhika.Can anyone help me to know the question papers of NATIONAL INFORMATICS CENTRE for the post of scientific officer/engineer? if anyone know plz tell me question paper pattern

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could you please tell me how to draw the calibration curve for HPLC {the software which we are using}?

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i want to insert textbox value to sql db. i have only one text box but store four values. ple give any one give sample code in asp.net c#..

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what are the things i had to say in personal introduction in hr round mail me to prasanna.1867@rediff.com

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what is web service in java? have u use before.

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hi viewers, tell me,what is scripting and programming, define and difference...pls

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Hi guyes, I have cleared 2 technical rounds with cts for liferay and java techonologies, i have client round next week, please tell me how to prepare for this what questions i should be ready to face?

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what is the basic and unique feature of dotnet

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