What function would you use to extract characters from a given string?

2 Answers  

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Suppose i have all the implementation code required is written in doGet() but my class has doPost() method. i need code implemented in doGet() how can we do that?

1 Answers  

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what is difference between VB5 AND VB6.0

2 Answers   Satyam,

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two MIT math grads bump into each other at Fairway on the upper west side. they haven't seen each other in over 20 years. the first grad says to the second: "how have you been?" second: "great! i got married and i have three daughters now" first: "really? how old are they?" second: "well, the product of their ages is 72, and the sum of their ages is the same as the number on that building over there.." first: "right, ok.. oh wait.. hmm, i still don't know" second: "oh sorry, the oldest one just started to play the piano" first: "wonderful! my oldest is the same age!" problem: how old are the daughters?

2 Answers  

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what is delegate and delegation model give the real live example on delegate model

0 Answers   TCS,

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I'm trying to solve this. But I'm not figuring the right solution. Can some one help what the answer is for the question below? You can use as many variables as you need, there are no negative numbers, all numbers are integers. You do not know the size of the integers, they could be infinitely large, so you can't count on truncating at any point. There are NO comparisons allowed, no if statements or anything like that. There are only four operations you can do on a variable. 1) You can set a variable to 0. 2) You can set a variable = another variable. 3) You can increment a variable (only by 1), and it's a post increment. 4) You can loop. So, if you were to say loop(v1) and v1 = 10, your loop would execute 10 times, but the value in v1 wouldn't change so the first line in the loop can change value of v1 without changing the number of times you loop. You need to do 3 things. 1) Write a function that decrements by 1. 2) Write a function that subtracts one variable from another. 3) Write a function that divides one variable by another. 4) See if you can implement all 3 using at most 4 variables. Meaning, you're not making function calls now, you're making macros. And at most you can have 4 variables. The restriction really only applies to divide, the other 2 are easy to do with 4 vars or less. Division on the other hand is dependent on the other 2 functions, so, if subtract requires 3 variables, then divide only has 1 variable left unchanged after a call to subtract. Basically, just make your function calls to decrement and subtract so you pass your vars in by reference, and you can't declare any new variables in a function, what you pass in is all it gets.

1 Answers   Microsoft,

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what is microprocessor?

1 Answers   HCL,

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how pseudo column works?

0 Answers   Oracle,

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What are events in smartforms?

0 Answers   Accenture,

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What do you understand by modular programming?

0 Answers   Tech Mahindra,

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Given an array of size n, containing every element from 1 to n+1, except one. Find the missing element.

0 Answers   Amazon,

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why we need to take u?

0 Answers  

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