Code Snippets Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Code Snippets Interview Questions

Questions Answers Views Company eMail

How can get current system time continuously without refresh of page?

1 11565

What is difference between in_array and array_search?

2 7942

I have array like $array = array(1, "hello", 1, "world", "hello"); if i want the following output then how can i do this? Array ( [1] => 2 [hello] => 2 [world] => 1 )

NIIT,

2 4813

If i have an array $string = array(1,2,6,2,9,6,7,3,1,2); How can i get only unique values from it? Array ( [0] => 1 [1] => 2 [2] => 6 [4] => 9 [6] => 7 [7] => 3 )

2 4507

what is main difference between array_push and array_pop?

4221

Which framework is best in php among Smarty, Cakephp, Joomla, Drupal, Zend or Something else...? If any then Why?

HCL,

2 8960

How can get all database name using Php and Sql?

NIIT,

2192

Is there any static classes are in java give some examples

2138

How can i know that how many user are visited to my page in php?

NIIT,

2053

How can restrict user to type upto 8 characters in textbox in php?

1961

Which keyword is alias for count keyword in php?

2058

Is there any way to open notepad within php?

2093

How can export database using php code?

2015

How can import database to mysql using php code?

Wipro,

1 4192

What is used of serialize and unserialize in php?

2972

Un-Answered Questions { Code Snippets }

code to keep a page Out of the browser history

2078

How to find the list of users who have two codes su01 and pfcg? thank in advance all.

2024

Pls provide basic funtionality Winrunner scripts for Health care domain and Phishing

1150

How can you apply a DTD to an XML document?

603

code to Hide and Show form controls

2315

what does mbln in mblnrects mean? my boolean?

2830

write a code that user can choose/alter Body Text Size

2043

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

918

What is GUID anyway?

593

Write a Program to find the sum of digits of a given number until the sum becomes a single digit. (e.g. 12345=>1+2+3+4+5=15=>1+5=6)

847

code to create a new window

2191

Write a python program to check if a number is a strong number?

871

Design a timer circuit using VHDL which has the following: input : start_timer(ST) output: long_time(LT) short_time(ST) when the timer is triggered by the ST(either 0 or 1) signal the timer should generate two timing signals accordingly.While the long time is going ON the other should be OFF and vice versa.

2450

What is SAX in XML?

590

how to transform XML Data into HTML

2385

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