3,464 Topics
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 | Keyboard (Key board): - The keyboard of a set of keys for each particular function performed when pressed key consists example: - The key to his job ESC Cancel the current task. Tab Tab key is used to move between cells in a table and work great distances Caps Lock … |
| | Product Name G71-329WM - System Recovery does not work, using Discs or Hard drive. Product Name and Operating System - G71-329WM; originally came with Windows Vista and was then upgraded to Windows 7 Home The note book was acting funney like it had a virus so I wanted to use … |
| | I've seen latest specs of **Google Nexus 6**, it's specs are *quite* good, given it's better than my laptop (that's why I'm changing my laptop soon). Like about a year ago, there was this scandal of NSA collecting data from Microsoft, Apple, Yahoo and Google. Well, the "mobile" Nexus is … |
| | Is there any way to make an operating system that can be capable of fixing itself if it crashes. If not, what operating system crashes the least. We're thinking of coding around the linux kernel, but we want to explore the first option.  |
| | Hello! I'm a programmer that mostly just writes code for operating system kernels, and device drivers. I was wondering how much most people would get paid for doing so. |
| | Much though I prefer the 7.7's display, if I were deciding between the two [Galaxy Tabs] today I'd buy the Tab 2 7.0 in a heartbeat. Why? It runs Android 4.0, and the jump from Honeycomb to Ice Cream Sandwich makes a world of difference. The lag and stutter you … |
 | **With a 2^32 address space and 4K ( 2^12 ) page sizes, this leave 2^20 entries in the page table. At 4 bytes per entry, this amounts to a 4 MB page table, which is too large to reasonably keep in contiguous memory. ( And to swap in and out …  |
 | I am trying to get a friend set up to record and edit music using Audacity. The machine is running Ubuntu Zorn. However, when we try to run the software, we get the message that no audio devices were found. I installed both the operating system and the editing software … |
 | I just assembled my first computer and its not displaying any image after BIOS. The motherboard and i have two graphics cards that are securely attached to the motherboard and are getting power. I do however have to use a dvi to hdmi converter, because the back of my monitor …  |
| | The program, which you will write, will be a console application of C++ and will read the file.txt file while separating the hidden countries and cities when it starts to work. Sample file (This is only a sample file, your program must read much longer files) Uruguay# Montevideo The USA …  |
 | Guys, I want to build Operating System. My Operating System will look like mixture of all the other Operating System currently in use and will have new extensions for every single thing and will run all the things of other extensions! The problem is i don't even know programming. Guess …  |
| | This question covers Windows only. I know Microsoft makes a wide variety of other software products (Office, Exchange, etc.), I'm not interested in them, only in the Desktop Operating Systems. [B]First[/B] - unlike the most of you, I've read Microsoft's financial reports, and understand accounting. I know how much money …  |
 | Although layout managers usually scale text properly, with the spread of "retina" Macs with screen resolutions over 200 d.p.i. we can't just keep ignoring pixel size for grahics or animation. Toolbox has a method for getting the screen resolution, but I don't have access to enough varied machines to see … |
 | HI i am create a website and want to publish my site online so everybody can access this,i am buy a domain name,i want to publish my website from my home computer and homecomputer operating system is windows 2008r2 i want to deploy my website using xampp and i open … |
| | Hi Everyone, i asked about maximuim internal size can my computer handle in this Topic : https://www.daniweb.com/hardware-and-software/pc-hardware/threads/480225/the-maximuim-internal-size-can-my-computer-handle- the guys said it's 2tb/4tb . looks like when testing it in real Life , this pc can't handle more than 1TB i tested 2 HArd drive , each one 2 Tera Byte … |
| | i want to update my phone operating system vesion  |
| | Ok, so I have been trying to google the heck out of this thing to absolutely no avail and I'm really and truly stuck! The assignment, as posed to the class by my operating systems concepts teacher, was to start work on creating a file system. To begin with, he … |
| | Lets phrase it like this. If I ask you to hand me a couple of protocols, what would you give me? A piece of paper with rules on it? I understand its a set of rules, but how does a computer execute that piece of papers rules? It cant. Or …  |
| | Hi, I am working on project Signature Based IDS. For that reason I need to install libpcap on my machine. I have problem in installing.I have libpcap source directory. as I give command # ./configure I found following error configure: error: Your operating system's lex is insufficient to compile libpcap. … |
 | # EDIT # Fixed - skipped ever having to use an array. Although, I'd still like to know if I was right about the stack size, and what the best way might be to keep that many elements in an array. ## Prerequisites ## Operating System: OS X 10.10 Yosemite … |
| | hello i have a problem with Priority when I set priority of any thread then I get wrong output my code is below class Run implements Runnable{ private String st; public Run(String s){ st=s; } public void run(){ for(int i=1 ; i<=10 ; i++){ System.out.println(st+"="+i); } } } class PriorityCheck{ … |
| | Somebody should please help. I bought a brand new mini Acer laptop with window 8 as it operating system. After activation two weeks later, keys like z,n,k and D's cease to work. How else can I resolve this issue? |
| | Hello! I haven't posted here in a while but I just had something happen to me that makes me extremely angry and I would like to vent, hopefully it's not a problem. For the 1 almost two years I have been running various flavors of Linux on my machine, because …  |
| | Okay guys, I am having a tough time tryin to figure out this one and I hope some of you can lead me to a right direction .. My friend who has windows 7 as operating system, usually on boot up he has 3 options to choose inbetween and a … |
 | Hello Everyone, A few months Ago I was introduced to Linux operating system...Ubuntu...Some of you are probably wondering where the hell have I been...Let's just say I was stuck in a Window....Needless to say I love The change....Unfortunately for me I didn't know what I was up against....After updating Ubuntu … |
 | Hello, I have written an ajax call: $.ajax({ url:'summary_page_data', type:'POST', data:name={}, context: this, dataType: 'json', success:function(data_){ if(data_!= -1) { data=JSON.stringify(data_); alert(data); $('#write_table').append('<p>Summary:<br><br>[FORM TABLE HERE]</p>'); } else alert("outside") } }); In this "summary_page_data" i have written `echo json_encode($skills);` SO it is returning array. when i alert the return data, it shows …  |
| | HELP ME PLEASE TO KNOW HOW A DISTRIBUTED OPERATING SYSTEM IS A MYTH. I will appreciate your answer.  |
| | Hey guys, so I'm creating this webapp that creates a QrCode based on informations given by the user, decodes QrCodes and creates a log. I would like some tips, like QrCodes, Image processing, Getting SubImages libraries and API's. I'm using HTML5, CSS3 and JavaScript. This webapp will be able to … |
| | It seems like forever, but actually it was only the end of last year that we were [writing about CryptoLocker](http://www.daniweb.com/hardware-and-software/microsoft-windows/viruses-spyware-and-other-nasties/news/470427/cryptolocker-250k-infections-in-100-days-nets-300000-or-does-it) which had pretty much redefined the ransomware landscape. Now this particular threat market is morphing again with the discovery of onion crypto ransomware. Also known as Critroni, and CTB-Locker for … |
 | Hello, I am looking for free antivirus for Windows Server 2012. I have tried to download several antivirus: AVG, microsoft essential, Norton Antivirus and Kaspersky. None of them compatible with the Operating System. Any other idea for free antivirus for Windows Server 2012? Thanks before. |
 | Ok here we go I have 3 Active Internet Connection here in my Internet Cafe. I have one DSL (wired) & two broadband Internet Connection all of the 3 is connected in 3 Router and 24 Port Gigabit Switch Hub With the IP Address 192.168.0.1 for DSL and 192.168.0.2 Broadband … |
| | I'm using InstallShiled 2010 to deploy my application in the prerequisites I added the SQLEXPR_x86_ENU.exe file the SQLEXPR_x64_ENU.exe file I need to choose which one is selected for setup based on the operating system version 32bit or 64 bit could any one tell me how to do this Another question … |
| | In my opinion, python is a fantastic language, but is it possible to develop an operating system with python, BUT one thing that I do know is that if you were going to develop something with python it would probably have to be the gui. Because python dosen't even really … |
 | I am taking a Middleware paper next semester, I know that middleware is a bridge in between a database or operating system and an application. That is all I know so I have a few questions if somebody dosent mind answering: 1. What is the purpose of middleware? 2. Do … |
 | [ATTACH=RIGHT]17428[/ATTACH]Almost every programmer knows his name. He's a living legend in computers. His name is Bjarne Stroustrup, and he created the world's most popular programming language, C++. I had a chance to ask him a few questions. The first three of the questions I came up with, and the remainder … |
| | I know there are benchmarking programs that exist, but I've decided that as an exercise, I want to try and create some sort of simple benchmark program to test schedulers of my Raspberry Pi (CFQ, noop, deadline). I have been switching the schedulers and testing some linux commands using time … |
| | Hello everybody, I am so much glad that I found such type of topic in this forum.I don't know why I love Linux operating system rather than programming.may be my job is on this department thats why I used to love linux server. Just share to you :-). |
 | i want to develop my own operating system based on open source, can any help me out that how i have to start???  |
| | Hi, I have migrated OS from XP to win8.1. Earlier in my VB application, I was sending email thourgh my outlook object. set outapp = createObject("Outlook.application") but now I am getting error "ActiveX Compponent Can't create Object." as i have migrated my OS. is there any other change in code? … |
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| | Hey, sorry for bothering again. Couple years ago, when Linux was for me even newer world than it is now (not that I know anything practical about Linux) I installed Linux Ubuntu on a DVD. And tried to boot it up on my computer. So booted it up, purple background …  |
| | This may be a bit more complex situation than someone wants to take on. I am not looking for the simple solution of reinstalling. There is something simple I am overlooking. The system boots to the point of selecting the OS. The only one is Windows 7. Win 7 was … |
| | Hello everyone, I see everyone one here is knowledgeable on the current Operating systems. Me on the other hand, well my last programming class was Cobol & the class before that was Fortran. When I was in school we used punch cards to program computers. But I did graduate to … |
| | Hi. I'm having a problem accessing a function of an object which I put into a vector. When I try to read the vector at lines 503-506 , I get an output of whatever number I set my setTau() function, instead of the correct number. The beginning value for the …  |
| | HI Can you please let me know the ER/EER diagram and relationship mapping of the foloowing case study.It has extracted from internet but i cannot find the link. If someone can finnd please give me the link. Lloyds Incorporated: A case study Lloyds Incorporated is a manufacturing company with several …  |
| | Hello, I have a college assignment where I'm told to create a chat room client server application. However one of the questions is "What are the networking and operating system requirements for chat room application?". And I'm stuck there, I did some research from google and books but quite can't …  |
| | Hello! I have a friend that is really interested in programming, I'm going to try to teach him this summer. I'm posting this to begin a discussion on how I think I'm going to acheive this so he has the best understanding of everything down the line. The title of …  |
| | roblem Minesweeper is a computer game that became popular in the 1980s, and is still included in some versions of the Microsoft Windows operating system. This problem has a similar idea, but it does not assume you have played Minesweeper. In this problem, you are playing a game on a …  |
 | **Part One**: Learning the Basic Patterns **Disclaimer**: please pardon my spellogrammatico errors. I am not really a rough draft person. I type and write codes the split seconds as they crossed my mind, otherwise I will get extremely lazy and then will eventually hibernate like a tardigrade. I hope I … |
| | I have an older sony vaio laptop, model PCG-K315B, I am currently not able to load the operating system as once the PC is switched on the Error Message: 'Error loading operating system' is displayed. I have attempted the F10 system recovery, following the wizard and selecting 'complete recovering' (also … |
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