Answer Posted / sriram

Hey guys, what about swaping variables contains string
values? All of your solutions will suck... Try this and swap
any datatype without third variable... Happy Sensible Coding..

$v = 'sriram';
$u = 'lakshmi';

$v .= $u;
$u = substr($v,0,(strlen($v) - strlen($u)));
$v = substr($v,(strlen($v) - strlen($u)-1), strlen($v));

echo 'u = ' . $u .'<br>';
echo 'v = ' . $v;

how to data grid use in data bind?

1954

---

How do you initialize a static member of a class with return value of some function?

1108

---

How to know we are in home page of a web application using QTP

2381

---

How to set fixed width in particular in html? if i type more character in this it will not push near . this is my question. can u tell me the answer...

2505

---

1. Write a program to create a sentence at runtime and count number of vowels in it ? 2. Write a program to get a string and to convert the 1st letter of it to uppercase ?

3626

---

How will you prove that java swing is multithreaded?

2241

---

what is the difference between rename and label

2300

---

Which method protects back button to retrieve old value from previous page in Struts.

1818

---

how to add Servlet-api.jar file into eclipse 3.3.2 ?

4514

---

Given an array of size n. It contains numbers in the range 1 to n. Find the numbers which aren?t present.

1036

---

1.what is the vesition managment.

2123

---

What is SAP TAO? · Which Version you are using? · What is the Latest Version in SAP TAO? · What are the Advantages in SAP TAO? · What are the Patches required for SAP TAO? · What is BPT? · Difference between BPT & SAP TAO? · Which Framework using for SAP TAO? · What is CBASE? · What is the SAP TAO Architecture? · What are the Prerequisites for SAP TAO? · SAP Solution Manager Mandatory for SAP TAO 1.0? · SAP Solution Manager Mandatory for SAP TAO 2.X? · What is UI Scanner? · What is Inspector? · How many ways to Create a components using TAO 1.0? · How many ways to Create a components using TAO 2.x? · Which service pack required for SAP TAO 2.7? · What is Import/Export? · What is Consolidate?

2864

---

what are stubs related to foxpro?

2048

---

what is the last ant version you worked?how to get it

1896

---

What for decision coverage and modified condition decision coverage are used? Wat is the difference between them?

2104

---