Scripts_Markup Code Interview Questions
Questions Answers Views Company eMail

How to create a button which acts like a link?

1 2121

Explain marquee tag.

1 2405

Write a simple "Hello User" python code snippet.

1 2449

how are functions defined in python ?

1 2550

Given a N by N matrix of both negative and positive integers. Write an efficient algorithm to find the sub-matrix with the largest sum of all the contained elements.

1264

Discuss an algorithm to traverse a tree, depth first.

1202

Write a function, tokenize_string(input_string, delimiter_list) that returns a list of strings that are separated by the delimiters. For example: tokenize_string("How now, Mrs. Brown Cow") returns ['How', 'now', 'Mrs', 'Brown', 'Cow']

Traviate,

1 2695

Write a function to efficiently convert a floating point number to a rational number. For example, given 0.125 return "1/8"

1148

Write a function that takes an unsorted integer array, and returns a three element subset whose sum is zero.

1212

Write a function that takes an array of integers and returns that array rotated by N positions. For example, if N=2, given the input array [1, 2, 3, 4, 5, 6] the function should return [5, 6, 1, 2, 3, 4]

1822

Write a function that takes an array of integers and efficiently calculates and returns the Least Common Multiply in python.

1211

Write a function that takes as input a binary tree, and prints out each level of the tree on a newline. For example: a / b c / / d e f will output: a b c d e f

1300

Write a function that takes an integer and returns the smallest number that is greater than the given number which is a palendrome. For example, if the input was 111 the next palindromic number would be 121.

1379

Given a circular list of integers (when you reach the end of the list you come back to the beginning), what is the most efficient algorithm to find the smallest integer in the list? For example: circular_list = [22, 52, 66, 82, 5, 8, 12, 19].

1352

Hi, I want to get output as 0x23400000345.... in the below example How to get? i tried out, but unable to get the answer $r=0x234; $t=0x345; $y=pack(L L,$t,$r); $x1=unpack(L!,pack(P,$y)); printf(" The value is $x1"); I didnt get constant output?

1 2440


Un-Answered Questions { Scripts_Markup Code }

i have some csv files in a directory which have sub-directories also. now how can i merge all .csv files in to one with a single header. for example: have some 4 files. 1.csv--------name,age,sal abc,25,4000 2.csv--------name,age,sal vgd,32,3500 3.csv--------name,age,sal hfg,20,5000 4.csv--------name,age,sal asd,15,2000 now my output file should be like 5.csv----------name,age,sal abc,25,4000 vgd,32,3500 hfg,20,5000 asd,15,2000 and please explain the code for me. as i am new to scripting. thank you in advance

1395


Code to Block submission of form by pressing Enter Key

2039


Given a string=”me,I,myself”; .Using javascript only create an array out of this string and then send a POST request to the url “record.php” without reloading the page. The post key parameters should be n1,n2 and n3 respectively.

2337


What are the disadvantages of XML?

291


What is XML Parser?

434






Can Any one suggest how we connect QTP and Mainframe and do validation from Mainfram screen

1910


Write a python program to find the second largest number in a list?

458


What are XML Namespaces?

324


How do you set a global variable inside a function?

439


What are nested elements in XML?

337


What is used of serialize and unserialize in php?

2549


code to Hide and Show form controls

1786


Write a function that takes an unsorted integer array, and returns a three element subset whose sum is zero.

1212


What is the meaning of version in XML?

375


determine which Element received an Event

1875