3,464 Topics
 | |
 | what are some reasons why the operating system might require accurate information on how blocks are stored on a disk? How could the operating system improve file system performance with this knowledge?  |
 | Hi I have set up a RAID 1 and want to move my data to the RAID and leave applications and the operating system on the non raid drive. I just copied My Documents to the RAID and did a backup before deleting My Documents from the non raid disk. … |
| | Hi, I'm having problem with reading xml file because there are invalid chars like & sign. How can I evaluate this problem and read the file with simple_xml or DOM? **php** $xmlDoc=simplexml_load_file('items.xml'); $doc = new DomDocument; $doc->load('items.xml'); //Both of these don't work **xml** <?xml version="1.0" encoding="ISO-8859-1"?> <store id="AMZ-0101-STR"> <items> <item> …  |
 | Why virus only attacks to windows operating systems and not to Unix operating systems?  |
| | I have a friend who recently bought a new Dell PC (unsure of the exact spec) but it has windows 7 with 4gb Ram and as it is a new machine runs quite well. however Recently she has had issues with the machine randomly freezing. I have witnessed this and …  |
| | generally we can build a application in java and vb make it as a exe.but how do we build application using c or c++.even some operating systems like xp was written in c++.how is it possible????/  |
| | I'm running on a Windows7 operating system with Intel E7500. But it has only 1GB of RAM of 800MHz. Now due to heavy work I need some additional memorey. So which one should I go for, I'll get a 2GB if its ok with current 1GB otherwise a 1GB. I'm … |
 | I have an M2n-SLI Deluxe motherboard w/ AMD 64 X2 +6000 processors. I updated my bios from the suggestions of ASUS and AMD technical, all went fine except when I run my "Ableton Live" recording program, in the preferences tab, there is an option for "Support Dual Core Processors", and … |
| | Everytime I try and browse the internet on my Toshiba laptop, the pages will load, but after waiting a stupid amount of time.. I have tried everything to fix it (Malware removal, Search n Destroy, AVG, wireless card update, defrag, windows update, ethernet connection, multiple browsers) It's definatly not my … |
| | Hi, all. I am trying to clear the console window without using the "os" library. This seems like the only way to do it: from os import system import time print "I will clear the screen in 2 seconds" time.sleep(2) system("cls") print "*Cleared Screen*" SystemExit() But the problem is, this … |
 | I have a exe file named file.exe When it is run through command line, it takes some data and process it and creates an output file. I want to feed data to file.exe within a perl script and want the output file. Please let me know the commands to do … |
| | Hello all, I recently started working with java, and I have been in the process of creating a new game for use on Android operating systems. I have at least 90 percent of the game fully conceptulized and at least 30 percent of it already in actual code. However I … |
| | so i'm buying a new PC and i'm asking what you guys think about it, is it worth the money? stats: * power supply: 600 watt coolermaster * processor: intel core i5-3450 3.10 GHz * motherboard: MSI H77MA-G43 * memory: 8GB DDR3 Crosair * Hard disk: 1000GB satall hard disk …  |
 | Would anyone know of or has anyone used a Cross-Platform Report generator with LGPL terms. Will need to be distributable and unrestricted for commercial use. I'll be using this with C++. I'm hoping to find something which has the above qualities and can generate reports in a native format (meaning … |
| | I need help writing a c program to run in Unix that uses pthread library to create a thread that computes the fibonacci numbers. I should provide a parameter to the thread indicating which fibonacci number to return and use pthread_join to wait and collect the returned value and lastly …  |
 | I have recently been accepted to software engineering at the university of waterloo, and as such my parents have agreed to go 50/50 on a nice computer to bring to waterloo. At first I was looking at a laptop, but then some IT friends of mine suggested that I could … |
| | My desktop's operating software is Windows Vista. It regularly freezes when I start the computer up, not all the time but ity's regular. I'm trying to follow the instruction "Read me before posting a request for assistance" However, I can't carryout step 3 because the GMER Rootkit scanner closes automatically … |
| | I'm just trying to get a bit more understanding about what seems to be to me a contradiction in the C# Pro book i bought. The book says >In simple terms,** a process is a running program**. However, formally speaking, a process is an operating system level concept used to … |
| | hi i am programming for about 4 years and i want to learn how to make a operating system. for ex window, mac or unix. And i am think of storing it on a disk. I have no idea how to get started. can any one tell me the steps? …  |
| | I have been everywhere; Steam and Activision forums. I cant find the thing that fix my problem, Here is my problem. I have also contacted steam directly. Problem: ======= ================= System specifications: ================= Operating System: windows 7 home premium 64 bit CPU: Intel Core i7 @ 1.73 GHz RAM: 4GB … |
| | # Can You Program like McGee in NCIS # I was watching a NCIS rerun and started to wonder about McGee's superhuman programming skills. He sat down in front of a random computer in a suspects house, and yet again, within two to three seconds he hacked the system. This … |
| | Hey, İm currently using ubuntu 12 as my os. İs debian good as ubuntu? worth to use? thanks for answers.  |
| | Have you ever given a thought about installing three different type of Operating System on a single computer? Not Yet! Hmm... This sounds scary and too complex right? But You're Totally wrong! Its as simple as Install two Windows Based OS on one computer... Believe Me! Still Don't Believe Me? … |
| | Hey, i was wondering whether anyone ever came accross developing something that would allow to have a software installed on the vm. What i mean by that is that i would want to install ie (internet explorer)/or any other windows application whithin my java app. so it could be opened … |
| | The PC world is an ever changing one and according to trends the All-in-one market is going to show a large growth in the year to come. In addition touch screen devices are steadily gaining in popularity. With the planned Metro Interface of the Windows 8 operating system the touch …  |
 | Hi Its been about a year since I've been on this site, Back when I use to use XP for my operating system and Dev-C++ for my compiler. But Now I have WIndows 8 and I tried downloading Dev-C++ but I kept getting this message. "g++.exe has stopped working." So … |
| | I am wondering that if you can make a C# program that is like C++. My meaning with that is that it doesnt require a "Runtime" to work. I ask this becuase i want to write a operating system completely in C# (yes with very few assembly involved).  |
| | can anyone actually tell me what the point is of using VMWare, and which version I should use if I want to run Ubuntu and MAC OS Lion? Also, if I wanted 2, could I use it 2 practice Network Security between the running OS's?? - obviously this is gonna … |
| | Hi, I have created a widget inside dashborad using the following link. But i'm not able to move the widget to desktop. Can anyone tell me how to do it. **I'm using Windows XP operating system and Visual studio 2008.** Here is the link. http://demo.dynamicdashboards.net/Pages/About/tutorial.aspx Thanks in advance, Shwetha |
| | this is how the enter key is operating if i dont use the mouse to cut my text lines.. the cursor is still sitting at the top sentence the cursor is still sitting at the top sentenc the cursor is still sitting at the top senten the cursor is still … |
| | Does anyone know how I can enumerate child windows if I am operating under Windows 7? Back in the days when I was operating under XP, I had no problem writing code that would interact with a window...FindWindow, FindWindowEx, SendMessage, EnumerateChildWindows, etc. Now it seems that even though I can … |
| | hi everyone I'm asked to implement malloc and free as my project in operating system course , but the big problem is that i have searched a lot about it and still have no idea about it , if anyone can tell me what are the main functionalities of the … |
| | Let us suppose that we have 3 books (see table below), each of which contains a number of chapters and every chapter contains a number of sections. For example the book Data Structure contains 3 chapters (Queues and Stacks, Linked‐Lists, Sorting) and the chapter Queues and Stacks contains 2 sections …  |
| | Hi, First of all, i am not trying to hack into anything or anyones e mails. I am new software engineer and I need to log into company wiki page & download info displayed into a text file or something, so i can search for data i am looking for …  |
| | Hello everyone. I'm working on a program which should edit a text file by adding/deleting some specific lines. By default this text file doesn't have these specific lines, so the program will add them. But I also want it to replace them if they're already in the text file. Basically … |
| | Does anyone know if there will be any difference between the Desktop and Tablet Operating System. Such as i could have a program running on a Desktop machine and still use it on the tablet we no modifications? |
| | I've been trying this for 1 year now and can't seem to find anything useful (yeah, I know I suck). I've made a C++ application with WinAPI which allows me to read and write raw disk bytes with CreateFile(). However, now I need to do it with assembly so the … |
 | Hello everyone, I've been working with some python scripts for few days now, what editor i've been using? the answer is Notepad, but then i move to Notepad++ which is the one i use to edit batch files php files, and many other programming files formats, but just now i'ma … |
| | I'm having trouble finding where I am going wrong with this program which checks for perfect numbers. Here are my errors: I ran it but it's giving me an error saying Exception occurred at PC=0x00000000 Bad address in text read: 0x00000000 Attempt to execute non-instruction at 0x80000180 ## Registers: ## … |
 | Hi, I am making an image editing program with C and it will come with OpenCV library files. The problem is the program should be accessible from many different operating systems such as Windows, MacOS, IOS, Android - the point is that we want to avoid re-write same code in … |
| | Hello, thanks for reading. I have recently noticed sound only coming from one speaker. I have done the obvious diagnoses and determined: [LIST] [*]both speakers work fine (on another PC using the same set-up); and [*]it is not the operating system (Windows) - I booted a recent Ubuntu Live CD … |
| | Operating System Used:Ubuntu 11.04 Compiler Used: GCC Program related files:[Git Hub Link][1] I'm trying a implement program which will do a job, same as that of CPP (The C preprocessor) when I compile a .c file. In this particular code Copy_file_to_buf function not copying the whole file into the buffer. … |
| | Hello, I'm trying to write a program using MIPS Assembly Language (I write the code in TextWrangler and run it in QTSpim) I was wondering how I would go about checking if a number is perfect or not. I know my first lines of code may be partially incorrect but … |
| | Greetings, My friends noutebook Emachines e528 felt down from a table and now he has the following issue: Check cable connection! PXE-M0F: Exiting Intel PXE ROM Operating System not found I tried to take out the computer battery for some time, it didn't resolve the issue. Another advice was to … |
| | My operating system is fedora...I don't know root password.......It couldn't detecting any pen drives.....It was asking root permission while putting pen drive......How can i access Usb storage Devices...........without knowing root password |
| | Hi guys, Accidentally i have deleted some files on the hard drive which are very precious to me. any suggestion to recover those deleted files... Plz help... i'm using windows 7 operating system. |
| | hi... I have a fedora operating system image with the root password already set.....can I browse through the files of this image to know the password...? Any help would highly appreciated.....  |
| | Hello everyone. I'm VERY new to forums so please bear with me as I will undoubtebly irritate a few with my lack of proper forum ettiquette and never-ending paragraphs... my humble apologies if I offend :) ... I recently acquired an old 1GHz IBM Thinkpad Laptop (not sure exactly what … |
 | I am here to find out why all of your so-called operating systems on this planet are so, I believe you say "****ed"? More seriously, I just "upgraded" from Vista Home Pro to 7 Ultimate and I was so happy thinking these bizarre quirks of Vista are in the past. … |
 | Guys can you suggest me what Operating system should I use for our networking subject, base on this criteria: Low specs requirements, userfriendliness, security and performance |
The End.