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Submitted Questions

What's the difference between copy of a file & move_upload_file in file uploading?

Asked By: Lokesh M | Asked On: Sep 14th, 2006

Answered by: shweta maheshwari on: Sep 18th, 2006

Move :   This function checks to ensure that the file designated by filename is a valid upload file (meaning that it was uploaded via PHP's HTTP POST upload mechanism). If the file is valid,...

How do you insert single & double qotes in MySQL db without using PHP?

Asked By: Lokesh M | Asked On: Sep 14th, 2006

Answered by: rubak on: May 22nd, 2012

By using mysql_real_escape_string()...

Answered by: Dilip on: Nov 24th, 2011

you can also use

Code
  1. htmlspecialchars($string,ENT_QUOTES)
  2.  

function for convert comma to special chars.

What do you need to do to improve the performance (speedy execution) for the script you have written?

Asked By: Lokesh M | Asked On: Sep 14th, 2006

Answered by: abc on: Sep 12th, 2011

If your application based on Database, you should think about re-factoring queries try to use high performance queries (Use EXPLAIN to monitor the amount of records retrieved for each query. You can u...

Answered by: A.P.Palaniraja on: Oct 10th, 2007

There are many things to be considered. If your application based on Database, you should think about re-factoring queries try to use high performance queries (Use EXPLAIN to monitor the amount of rec...

How do you capture audio/video in PHP?

Asked By: Lokesh M | Asked On: Sep 14th, 2006

Answered by: ankita on: Dec 15th, 2006

FFmpeg is a complete solution to record, convert and stream audio and video. It includes libavcodec, the leading audio/video codec library. FFmpeg is developed under Linux, but it can compiled under most operating systems, including Windows.

Answered by: Henry on: Oct 11th, 2006

You need a module installed - FFMPEG  or FFMPEG_PHP

How do you know (status) whether the recipent of your mail had opened the mail i.E read the mail?

Asked By: Lokesh M | Asked On: Sep 14th, 2006

Answered by: amitverma on: Feb 6th, 2009

In PHP, we can use "Disposition-Notification-To:" in header function.

Answered by: Vineet on: Sep 6th, 2007

If user's email client is blocking images by default(yahoo mail, gmail) then this method is not reliable.

Satyam placement paper 25th june 2005 by rajani

Asked By: Lokesh M | Asked On: Nov 26th, 2005

Satyam placement paper 25th june 2005 by rajani 1. In a certain society, there are two marriage groups, red andbrown. No marriage is permitted within a group. On marriage, malesbecome part of their wife\'s group: women remain in their own group.Children belong to the same group as their parents....

Answered by: sumanganne on: Mar 6th, 2006

thanks

Tata elxsi (e&c) placement paper

Asked By: Lokesh M | Asked On: Nov 26th, 2005

Some questions of tata elxsi (e&c) ::1.Basic memory ccell of dynamic rama. Capacitanceb. Flip flopc. Transistord. Transistor with capacitor2.Ideal power supply hasa. Zero internal resistanceb. High o/p resistancec. High i/p resistanced. Low o/p resistance3.Which type of transmission line will have max....

Answered by: shiva ram krishna on: Jul 18th, 2006

hiiiiiiiiii....

I m thankful 2 u because i have got so much information about this compny. plz send some more paper of the company.

Answered by: Subhash on: Jun 15th, 2006

hiiiiiiiiiii,              I hvae visited this side and it is a nice to work here, if i met chance so i really work in this company.......

Satyam placement paper b.I.T., mesra 6th aug 2005.

Asked By: Lokesh M | Asked On: Nov 26th, 2005

Satyam came to b.I.T., mesra on 6th aug 2005, and I got thru it. Here I am sending the papers which I remember. I am from mca (2003-2006).The written test was of 15 questions in 30 mins. (appeared approx. 300)(shortlisted for gd: 108)1> a basic program which u may take it as algorithm since nothing was...

Answered by: prashant mishra on: Mar 23rd, 2006

i am very tank full to you when you are send me latest satyam placement paper and other companys paper .im also gate your faith full advoice regarding my carrier. thanks    &n...

In the following code, in which order the functions would be called?X = f1(23,14)*f2(12/4)+f3();a) f1, f2, f3 b) f3, f2, f1c) the order may vary from compiler to compiler d) none of the above

Asked By: Lokesh M | Asked On: Nov 20th, 2005

Choose the correct option

Answered by: yba on: Jul 10th, 2007

Operator precedence tells you which operations bind the tightest, but it says nothing about the order in which commutative or associative operations must be carried out by the compiler.  Accordin...

Answered by: paulson paul chambakottukudyil on: Apr 20th, 2006

All the compilers follow the operator presidence for math operations. ie, * have a higher precidence than +. It is a mathematical rule, don't vary with compiler. so, to evaluate the * operation, f1 will be called first followed by f2. then f3 will be called.

Amdoc placement paper

Asked By: Lokesh M | Asked On: Nov 19th, 2005

Amdocssection: 136 qs,30 min.Sample:fgh ``abc=> + => => =>baafg rrqpthen:tuv=> => => =>?Vut section:236qs,20 minsimilar type of qs only boxes of different colours are chosensection:460qsthis is the easiest sectionmatchmaking:60 question in 7 minutes.U can attemp all as question is very easy1:am%:$69match...

Answered by: snigdha_agrawal on: Mar 7th, 2008

Hi All,I am 2+ exphave written test very shortlyTest consists of following modules 1. Intellectual Ability        A] Analytical Ability version   ...

Answered by: Srinivas on: May 31st, 2007

Hi rajendraa

This is srinivas from hyd.

I am cleared the online test and this Sunday final round.

I am in java domain (1+ Year of exp ) wht they are mainly asking ( i mean in which area they are mainly asking questions) .

please respond quickly.

Thanks & Regards

Srinivas

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