Search Results

Search found 103 results on 5 pages for 'akshar prabhu desai'.

Page 3/5 | < Previous Page | 1 2 3 4 5  | Next Page >

• Best standards for declaring variable in php

  - by PHP-Prabhu

  can any one please let me know the global declaration of php variables..i have seen one among the site like.. for integer start with i, eg: $iItemId for array start with a, eg: $aItemIds for string start with s, eg: $sItemName

  Read the article

• The best way to grab a screen shot of a webpage

  - by PHP-Prabhu

  can any one please let me know is there any way to grab a screen shot of a web page when we pass the URL as parameter. I have a requirement to capture a screen shot of that page when posting a blog. This i need in php script.

  Read the article

• Communication between two server

  - by PHP-Prabhu

  can any one please tell me what are the other ways to build the communication between two website's server without using "nusoap"

  Read the article

• Gmail - Settings for mailing spam filters

  - by PHP-Prabhu

  can anybody help me, i need to restrict/avoid the mails from "[email protected]". because which sends always a spam mails to my id. please advice...

  Read the article

• Best way to check for NULL value in MySql query

  - by PHP-Prabhu

  Can any one please let me know the best way to use IF statement in mysql query to show if the "email" field is NULL then it should show as "no email"... Postcode Telephone Email ---------------------------------------------------------- BS20 0QN 1275373088 no email BS20 0QN 1275373088 no email PO9 4HG 023 92474208 [email protected] SO43 7DS 07801 715200 [email protected] ----------------------------------------------------------

  Read the article

• what is the difference between <pubDate> and <dc:date> in feed's structure

  - by PHP-Prabhu

  can any one please let me know the main difference between <pubDate> and <dc:date> in feed's structure. also please explain <dc:date> <dc:creator> <dc:....> <dc:....> will those be required for building feeds?

  Read the article

• Best way to add a column in mysql query

  - by PHP-Prabhu

  Can any one please let me know that, I need to add a column dynamically when executing mysql query Table: Table1 -------------------------- col1 col2 col3 -------------------------- Test OK Test3 Test OK Test5 Test OK Test6 from the above example i need to introduce "col2" as new column and its value to be as "OK"

  Read the article

• UX Design Question: Should a multi step wizard save the form contents when the user clicks 'go back'

  - by Ashwin Prabhu

  I am developing a web application that collects data over multiple steps through a wizard. Steps are generally not interdependent, in that data input at each step has little or no effect on the consequent steps. However each step may have a set of validations which determine whether the user can progress to the next step by clicking 'continue' What should be the behavior when the user clicks previous? a Quickly move to the previous page, thus losing all the unsaved data in the form. Prompting the user with a warning is an option, but it can become irritating quite soon. b Move to the previous page saving all the data in the current step - without triggering validations, so that when the user comes back she sees the form in the same state that she left it in. c any other behaviour All opinions are welcome :)

  Read the article

• Virtual destructor - How does it work?

  - by Prabhu

  Hello All, Few hours back I was fiddling with a Memory Leak issue and it turned out that I really got some basic stuff about virtual destructor wrong!! Let me put explain my class design. class Base { virtual push_elements()<br>{}<br> }; class Derived:public Base { vector<int> x; public: void push_elements(){ for(int i=0;i <5;i++) x.push_back(i); } }; void main() { Base* b = new Derived(); b->push_elements(); delete b; } The bounds checker tool reported a memory leak in the derived class vector. And I figured out that the destructor is not virtual and the derived class destructor is not called.And it surprisingly got fixed when I made the destructor virtual. But my question is "isn't the vector deallocated automatically even if the derived class destructor is not called"? Is that a quirk in BoundsChecker tool or is my understanding of virtual destructor is wrong:)

  Read the article

• How do virtual destructors work?

  - by Prabhu

  Few hours back I was fiddling with a Memory Leak issue and it turned out that I really got some basic stuff about virtual destructors wrong! Let me put explain my class design. class Base { virtual push_elements() {} }; class Derived:public Base { vector<int> x; public: void push_elements(){ for(int i=0;i <5;i++) x.push_back(i); } }; void main() { Base* b = new Derived(); b->push_elements(); delete b; } The bounds checker tool reported a memory leak in the derived class vector. And I figured out that the destructor is not virtual and the derived class destructor is not called. And it surprisingly got fixed when I made the destructor virtual. Isn't the vector deallocated automatically even if the derived class destructor is not called? Is that a quirk in BoundsChecker tool or is my understanding of virtual destructor wrong?

  Read the article

• Php function to find out the number of parameters passed into function?

  - by PHP-Prabhu

  Hi all, Is there ant php function to find the number of parameters to be received/passed to a particular function

  Read the article

• Which VS 2010 version to get?

  - by Prabhu

  I want to download VS 2010 Ultimate through my MSDN licence, but I don't see one for the 64-bit. There's Visual Studio Team Foundation Server 2010 (x86 and x64) - DVD (English), but is that just the server or can I use it for dev too?

  Read the article

• In https:// page the PHP Session not working in IE7 and IE8

  - by PHP-Prabhu

  can any one please reply why the php session is not properly working on IE7 and IE8 when the web page is navigated to https secured pags? i have properly used the statement at the begining of my php page ob_start(); session_start();

  Read the article

• Best way to use number format in mysql query

  - by PHP-Prabhu

  can any one please let me know, i need to set the "Total Price" value to be in two decimal point value like "56.35". Now its showing more fraction values like "56.3566666". I need it to be format it by musql "SELECT" query.

  Read the article

• what is ment by rel="bookmark"in link tag

  - by PHP-Prabhu

  Hi All, Can any one reply me, the purpose of using rel="bookmark" in link tag. That is Click Here and is it helps anyway to SEO?

  Read the article

• Best standards for desclaring variable in php

  - by PHP-Prabhu

  can any one please let me know the global declaration of php variables..i have seen one among the site like.. for integer start with i, eg: $iItemId for array start with a, eg: $aItemIds for string start with s, eg: $sItemName

  Read the article

• xmlrpc.php?rsd - what its actually ment by

  - by PHP-Prabhu

  Need definition of this link tag <link rel="EditURI" type="application/rsd+xml" title="RSD" href="xmlrpc.php?rsd">

  Read the article

• Matatag mainly used in SEO

  - by PHP-Prabhu

  Can any one tell me, do i need to use all the MATA Tags for web pages for bringing up the site in google's first page

  Read the article

• exec('unzip gallery.zip',$return); php

  - by PHP-Prabhu

  can any one please let me know, why i could not get result for the php function exec('unzip gallery.zip',$return); print_r($return);

  Read the article

• RSS feed publish date-time(GMT) to unix timestamp format using php

  - by PHP-Prabhu

  can anyone reply me, How do convert RSS feed publish date-time(GMT) to UNIX time-stamp using php. I need to store the date into my table with the field'd data type as TIMESTAMP.

  Read the article

• How to formatting Excel Sheet cells using PHP

  - by PHP-Prabhu

  Hi all, Please help me about my doubts on excel and php. I need to do the following process on excel report generation using php to change cell's font styles to change cell's BG color to change cell's width

  Read the article

• Redundant assert statements in .NET unit test framework

  - by Prabhu

  Isn't it true that every assert statement can be translated to an Assert.IsTrue, since by definition, you are asserting whether something is true or false? Why is it that test frameworks introduce options like AreEquals, IsNotNull, and especially IsFalse? I feel I spend too much time thinking about which Assert to use when I write unit tests.

  Read the article

• PHP-XML chart for showing database order information

  - by PHP-Prabhu

  Can any one, please tell me is there any open source available for showing database order information into graphical chart using PHP-XML?

  Read the article

• How open an AES encrypted .zip?

  - by PHP-Prabhu

  Can anybody please let me know, How open an AES encrypted .zip?. I need an encryption method should be 128-bit or 256-bit AES. As well as this should be a PHP process. any references...appreciable.

  Read the article

• RSS feed publish date-time (GMT) to Unix timestamp format using PHP

  - by PHP-Prabhu

  How do convert RSS feed publish date-time (GMT) to Unix timestamp using PHP? I need to store the date into my table in a TIMESTAMP data type column.

  Read the article

< Previous Page | 1 2 3 4 5  | Next Page >