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Search found 151 results on 7 pages for 'saurav shah'.

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  • Why Ubuntu Softwares are not packaged in a single file?

    - by Anwar Shah
    We see Most of the Windows Softwares are packaged in a Single executable file. When I double-click Setup file, it sets up all the files, binaries and libraries with it. I understand the dependency of Ubuntu or more generally linux packages. But I wonder, Why these exists. Isn't it possible to build a single file with all dependencies. What is the problems with this method? Please try to give the reason in details.

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  • Deleted some files from home folder

    - by narendra shah
    I have recently installed Ubuntu for the first time in my life. So I am fairly new to it. I have deleted some files from my home folder. But now the problems have started. The system volume automatically reduces to zero. Further, as soon as I restarted my system, my panel settings we restored to default. When I right click in my home folder, it gives an option of 'restore missing files' but I am not able to restore them. Please guide me how to restore them. Thanks Narendra

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  • Data structure: sort and search effectively

    - by Jiten Shah
    I need to have a data structure with say 4 keys . I can sort on any of these keys. What data structure can I opt for? Sorting time should be very little. I thought of a tree, but it will be only help searching on one key. For other keys I'll have to remake the tree on that particular key and then find it. Is there any data structure that can take care of all 4 keys at the same time? these 4 fields are of total 12 bytes and total size for each record - 40 bytes.. have memory constraints too... operations are : insertion, deletion, sorting on different keys.

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  • error while installing openoffice

    - by Maulik Shah
    I was installing openoffice using these commands sudo add-apt-repository ppa:upubuntu-com/office sudo apt-get update sudo apt-get install openoffice Now after downloading some 20MB my internet connection interrupted when again it tried to install it says as follows Err http://ppa.launchpad.net/upubuntu-com/office/ubuntu/ precise/main openoffice amd64 3.4~precise Connection failed Failed to fetch http://ppa.launchpad.net/upubuntu-com/office/ubuntu/pool/main/o/openoffice/openoffice_3.4~precise_amd64.deb Connection failed E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing? how to solve these errors ?

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  • Hard drive and DVD drive are not being detected by the BIOS

    - by Shah Nsd
    My hard drive and DVD drive are not being detected by the BIOS when I go in to the boot option menu by pressing F12. When I put the hard drive in a different computer it's being detected. I am assuming it's either the mother board or the BIOS. Since the HDD is not being detected I have installed Ubuntu on a flash drive, but even that has become so slow, that it takes around 5 minutes for it to boot. I want to flash the BIOS before I think of changing the motherboard. I have downloaded the updated file and it has a flash.bat and a afudos.exe. I have to run the .bat file. I downloaded the Dos in a box and went to the DOS directory where the .bat file is and tried to run it, but it gives me the error message "This program cannot run under this operating system" Any help would be appreciated

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  • Error while installing phabricator using http://www.phabricator.com/rsrc/install/install_rhel-derivs.sh

    - by Saurav Shah
    The command thats run is yum install httpd git php php-cli php-mysql php-process php-devel php-gd php-pecl-apc php-pecl-json mysql-server I get these errors. How do I fix these? Error: Package: php-devel-5.3.3-3.el6_2.6.x86_64 (rhel6-optional) Requires: php = 5.3.3-3.el6_2.6 Available: php-5.3.3-3.el6.x86_64 (rhel6-base) php = 5.3.3-3.el6 Installing: php-5.3.3-14.el6_3.x86_64 (rhel6-updates) php = 5.3.3-14.el6_3 Error: Package: php-process-5.3.3-3.el6_2.6.x86_64 (rhel6-optional) Requires: php-common = 5.3.3-3.el6_2.6 Available: php-common-5.3.3-3.el6.x86_64 (rhel6-base) php-common = 5.3.3-3.el6 Installing: php-common-5.3.3-14.el6_3.x86_64 (rhel6-updates) php-common = 5.3.3-14.el6_3

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  • Sound distortion in Ubuntu 14.04

    - by Aditya Shah
    I recently installed Ubuntu 14.04 on my Dell XPS 15 (L502X). Previously I had Ubuntu 12.04 installed on the laptop along with Windows 8.1 dual boot. The sound worked perfectly fine in Ubuntu 12.04 and is working fine in Windows 8.1. Of late, I have been experiencing sound distortion coming from the subwoofer at moderately high volume levels. At the same level I am unable to reproduce the same effect in Windows 8.1. Also, I did a clean install of Ubuntu 14.04 over 12.04. Can anyone please confirm this and help me with this? Thanks

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  • Unable to access other Volume in Vaio E series

    - by Rahul Ravi Kumar Shah
    Error mounting /dev/sda6 at /media/ravi/New Volume: mount -t "ntfs" -o "uhelper=udisks2,nodev,nosuid,uid=1000,gid=1000,dmask=0077,fmask=0177" "/dev/sda6" "/media/ravi/New Volume" Exited with: non-zero exit status 14: The disk contains an unclean file system (0, 0). Metadata kept in Windows cache, refused to mount. Failed to mount '/dev/sda6': Operation not permitted The NTFS partition is in an unsafe state. Please resume and shutdown Windows fully (no hibernation or fast restarting), or mount the volume read-only with the 'ro' mount option.

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  • How to make unity unresponsive in Unity session in precise?

    - by Anwar Shah
    Recently I wanted to test the a keyboard shortcut, which is supposed to kill X server (hence very useful when you have a crash). That shortcut is not dependent on any particular window manager (like lxde, unity, kwin etc). So, it must work, even when you have unresponsive window manager (as opposed to Alt+Ctrl+Backspace which kills the session, and bring you a login screen). That's why I interested to make my WM (unity) unresponsive. Is past, it was very easy. Opening a terminal, typing unity --replace and then force close the terminal, was the simplest procedure. But unfortunately, This is not true in Ubuntu 12.04, (they make it very robust) Because whenever I kill the terminal, Unity automagically restart itself. I also tried compiz --replace but wasn't successful. My question is: How can I make Unity unresponsive while I am in Unity session, so that window manager does not recognize any keyboard shortcut.

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  • Boot windows from grub

    - by Parth Shah
    I had Windows 7 and Ubuntu on my hard disk. I had installed Ubuntu using Wubi. To uninstall Ubuntu I deleted the Ubuntu partitions from Windows 7 Disk Management. When I re-boot my computer it shows grub rescue. What do I need to do to re-gain access to Windows? I do not have a Windows 7 DVD. Commands like rootnoverify, chainloader do not work in grub rescue. I get an unknown command error. PS: I am posting this from another computer :)

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  • Attaching a link to back button in php

    - by Prasoon Saurav
    Is there any way by which I can attach the back button of my browser to any particular link? Actually I am designing a login page in PHP. After login I want the back button of my browser to open any particular page that I want, how can I do that in PHP? Actually I am not a PHP guy, so my question might sound silly to some. :P

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  • setting default value of superglobal

    - by Prasoon Saurav
    I have been working on a Timesheet Management website. I have my home page as index.php //index.php <?php session_start(); if($_SESSION['logged']=='set') { $x=$_SESSION['username']; echo '<div align="right">'; echo 'Welcome ' .$x.'<br/>'; echo'<a href="logout.php" class="links">&nbsp;<b><u>Logout</u></b></a>' ; } else if($_SESSION['logged']='unset') { echo'<form id="searchform" method="post" action="processing.php"> <div> <div align="right"> Username&nbsp;<input type="text" name="username" id="s" size="15" value="" /> &nbsp;Password&nbsp;<input type="password" name="pass" id="s" size="15" value="" /> <input type="submit" name="submit" value="submit" /> </div> <br /> </div> </form> '; } ?> The problem I am facing is that during the first run of this script I get an error Notice: Undefined index: logged in C:\wamp\www\ps\index.php but after refreshing the page the error vanishes. How can I correct this problem? logged is a variable which helps determine whether the user is logged in or not. When the user is logged in $_SESSION['logged'] is set, otherwise unset. I want the default value of $_SESSION['logged'] to be unset prior to the execution of the script. How can I solve this problem?

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  • can you make an sql query for this situation?

    - by saurav
    i have a table as below. name and 10 cities in which he lived during his lifetime. name , city1 , city2 , city3 ,city4 , city5 ,city6 , city7 , city8 , city9 city10 suppose for a particular name i want to fetch other names in table matching with maximum number of cities. for example if i want to fetch other people who have lived in three or more cities lived by this person.

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  • Passing arguments via header in php

    - by Prasoon Saurav
    I have got 3 files with me. login.html login_check.php welcome.php In login.html when the username and password is entered and submit button is clicked login_check.php checks whether the username entry is in the database on the basis of $_POST['username'] and some SQL querry. Now I have put the following code at the bottom of login_check.php login_check.php header('Location:welcome.php') But I want to pass $_POST['username'] from login_check.php to welcome.php so that I can make use of $_POST['username'] in my welcome page. Is there any way by which I can pass an argument like in the above case?

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  • Difference in behaviour( gcc and MSVC++ )

    - by Prasoon Saurav
    Consider the following code. #include <stdio.h> #include <vector> #include <iostream> struct XYZ { int X,Y,Z; }; std::vector<XYZ> A; int rec(int idx) { int i = A.size(); A.push_back(XYZ()); if (idx >= 5) return i; A[i].X = rec(idx+1); return i; } int main(){ A.clear(); rec(0); puts("FINISH!"); } I couldn't figure out the reason why the code gives segmentation fault on Linux(IDE used: Code::Blocks) whereas on Windows(IDE used : MSVC++) it doesn't. When I used valgrind just to check what actually the problem was, I got this output. I got Invalid write of size 4 at four different places. Then why didn't the code crash when I used MSVC++? Am I missing something?

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  • Difference in behaviour (GCC and Visual C++)

    - by Prasoon Saurav
    Consider the following code. #include <stdio.h> #include <vector> #include <iostream> struct XYZ { int X,Y,Z; }; std::vector<XYZ> A; int rec(int idx) { int i = A.size(); A.push_back(XYZ()); if (idx >= 5) return i; A[i].X = rec(idx+1); return i; } int main(){ A.clear(); rec(0); puts("FINISH!"); } I couldn't figure out the reason why the code gives a segmentation fault on Linux (IDE used: Code::Blocks) whereas on Windows (IDE used: Visual C++) it doesn't. When I used Valgrind just to check what actually the problem was, I got this output. I got Invalid write of size 4 at four different places. Then why didn't the code crash when I used Visual C++? Am I missing something?

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  • alternative of `die()` in php

    - by Prasoon Saurav
    I have the following script <?php echo "I am alive<br>"; die("I am dying<br>"); echo ("Dead"); ?> The output that I get is I am alive I am dying Is there any way (alternative/substitute of die()) using which the execution of the remaining script be continued?

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  • how to install Kundli 2002 on Windows 7 ?

    - by Japan Shah
    I tried to install kundli 2002 on Windows7 with administrative privileges, its installed but still its not working properly, then I tried to set compatibility with windows xp, but still it doesn't work properly, It makes windows7 Hanged and with 50% of CPU usage, but nothing actually works, is there any other available option for windows7 for match making and horoscope.

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  • [DBNETLIB][ConnectionOpen (Connect()).]SQL Server does not exist or access denied.

    - by shah
    Web server and SQL server both are running on the different machine. The below is the connection string that we are using to connect MS SQL database from classic ASP web application. set oConn = server.createobject("ADODB.Connection") oConn.open "PROVIDER=SQLOLEDB;Data Source=xxx.xxx.x.xx,1433;Network Library=DBMSSOCN;Initial Catalog=databasename;User ID=xxxxx;Password=xxxxx;" No idea why it's loosing the database connection in the middle of uploading the page. Here is error message that we got. Microsoft OLE DB Provider for SQL Server error '80004005' [DBNETLIB][ConnectionOpen (Connect()).]SQL Server does not exist or access denied. Already verified SQL server 2005 remote connection settings and default port number. * Remote connections are enabled in SQL Server as per http://support.microsoft.com/kb/914277 Please help. Thanks,

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