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Can anybody tell me what exactly amazon web service is? I checked their website and found things about cloud computing and others. I am not familiar with cloud computing (Except I know what it is but don't know how to use it as a programmer). I participated in codesprint contest and...

Hi, I am new to TCP programmng and am strucked in my very first program. It compiles and runs but gives the error connection time out. /*It is an echo server program that sends message to the given ip but does not receive anything */ /*I am getting connection time out. Why */...

I recently formatted my laptop and then i installed all the drivers provided by my manufacturer(sony vaio -from their site) and also installed the latest nvidia graphics driver. But my game quality is very poor. The game performance is good and lag is minimal but the image quality is very poor...

I am new to gtk programming and am stuck in my very first program. I am unable to compile the file. I have tried the following commands and all gave same errors. $gcc 1.first.c 'pkg-config gtk+-2.0 --cflags' 'pkg-config gtk+-2.0 --libs' $g++ temp.c -os -s 'pkg-config gtk+-2.0 --cflags'...

How do i increase my torrent speed? I mean some files are downloaded at 100 kbps while most(about 80 % of them) are downloaded at 10 to 15 kbps.(Downloading one file at a time). Can I get 100 kbps on other files as well? Some of my friends use iptorrent account which gives maximum speed (I don't...

I am given the task to find the value of PI up to decimal poins 'x' awhere 'x' is input through keyboard. If I use c++ and use setprecision() defined in iomanip.h, I am getting rounded off results. I need accurate truncated value. If I use c, I can not use a variable in precision field in...

I accidentally stopped my trackPad from working while stopping some services from msconfig and using ccleaner. I don't know the name of the service or how to start it again. Please help. My track pad works on my linux partition, only not working on my windows partition.Please help. I am tired...

suppose an algorithm doesn't have a O or Big-Theta notation. Does it mean it doesn't have an upper bound?If it is so, does it mean this algorithm will take an infinite amount of time to process a large data? If an algorithm has an upper bound, does it mean it can process a profoundly large...

Hi when I try to connect to the internet in my BSNL 3G data card, nothing happens except for the connection option changes to disconnect option. If I click disconnect, it says disconnecting but never disconnects. I tried to directly connect using 3G modem option which gives an error...

hi. When I use internet, idm automatically shows to download the following file. C:\Users\Amrutansu\Downloads\st_8 from...

hello guys. My laptop has gone a bit slower. Booting time has become 5-10 sec more than when it was bought. When I open any application, it responds to it after 2-3 sec than it should. It is really frustrating. I have recovery disc but do not want to use it now (as I used it last month and...

Can anybody tell me how to edit value names in windows registry? By key I mean which name to be used? e.g. Key: (HKCU|HKLM)\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer Value Name: NoViewContextMenu Value Type: REG_DWORD Set To: 1 to enable, 0 to disable (0 Default)...

What is the serial key of the windows 8 consumer preview pack given in this month's DVD?

Can anyone tell me about intel vt-x and how to enable it? I tried to install "win-8 consumer preview" in virtual box but it said vt-x is enabled but not operational. The OS might not detect 64-bit environment. How to resolve this problem? My laptop specs:: sony vaio VPCEH28FN win 7 HP...

Can anyone tell me how to install mac os on a laptop(other than apple's product)(may be in a virtual machine)? My laptop: sony vaio VPCEH28FN windows 7 home premium intel core i5 2430M, 2.4GHz RAM 4GB Graphics 512 MB N Vidia Ge force 410M Virtual box 4.1.14 p.s. I don't have access...

Hi Can any one tell me how to use resource hacker? After using google for some times, I came across some online tutorials and using them I edited icon and dialogue files of a couple of soft wares (e.g. vlc-2.0.1-win32.exe) After that when i tried installing the soft-wares, It said...

Hi guys... Whenever I boot my laptop it says "unknown file system" and is redirected to "grub rescue>" prompt. How can I fix it??? Reason for this::::: I had windows 7 home premium installed on my lappy. Then I installed ubuntu 11.04 as dual boot (wubi perhaps,not sure). Then I...

partition woes I accidentally deleted the partitions on my desktop. Is there any way to get them back without loosing the content? "Manage" option of my "my computer" icon says the partitions are deleted and i have unalloted space instead.

Hello guys; Recently my sister's laptop malfunctioned. We took it to a shop (guarantee period has expired). The technician tried to format the system but couldn't do it. He said the hard drive was malfunctioning. After replacing the hard drive the problem persisted and according to the...

I want to play counter strike and NFS most wanted with my friends using WLAN. Can u tell me how to do it? I have played moto gp 2 on wlan. The same method doesn't work with the above mentioned two games.