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  • Question regarding drives

    - by user205934
    I am a new Ubuntu user who has spent a lot of time on Windows. A very common practice for me on Windows was making two drives, C: and D: , storing installs/files in C:, and I used D: for backup or if I downloaded something that I wanted to save, I saved in D: When installing Ubuntu, it asked me if I wanted to replace Windows 7. I thought it would install Ubuntu on C: but instead it used the whole partition, nevertheless I recovered my backup using testdisk. What I wanted to do was to create a similar backup drive on Linux too. My current partition table: sda 8:0 0 232.9G 0 disk +-sda1 8:1 0 230.9G 0 part / +-sda2 8:2 0 1K 0 part +-sda5 8:5 0 2G 0 part [SWAP] sr0 11:0 1 1024M 0 rom So should I use Gparted to create another sda3 and store my important data on that? Also my current sda2 is listed as an extended partition, should I delete it? It's a very small partition, just 1K.

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  • Simple mod_rewrite Question

    - by user5358
    Hello, I want to have everything that looks like this: /1/2/3/4/5/[...] to redirect to this: /index.php?u=/1/2/3/4/5/[...] unless the requested string is a specific file. So anything that doesn't have a ".", I want to redirect to "index.php?u=[...]". I'll then parse the URI segments in PHP to determine what the user is requesting. I've been looking around for how to do this, but have only a very rough understanding of regular expressions and have been unable to find an example of how to do it. Thanks!

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  • Google Scholar Realted Question

    - by Art
    I have just requested Google Scholar to use my web site for collecting papers from my personal web site: http://cs.uic.edu/~asmirnov/publications.html I was wondering if I did everything right: I submitted a request on the form provided on scholar web site I published the papers in PDF on my web site Is there anything else needed for Google to index my web site? Other questions are: 1. The first paper (link to it) is not to just paper, but to the whole issue. 2. Are there any tages to be added on my web site, if so, then which and how do I add them? 3. What are those exporting options available on google scholar web site and how do they work? Thank you very much for being patient with me and my questions as well.

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  • WINAPI window management question

    - by gekod
    I'm learning to develop windows applications using WINAPI and plain C. Now I got a bit confused with all those handles and would like to ask if you guys could teach me some good practices to structure and handle controls and windows. Here's where I get confused: Using the IDs declared in the resources for each object, we can get their handles using GetDlgItem(). Now what if we don't know their parent, which is needed by this function. One example: We have the main window created at launch. Then we register two new window classes and create a window for each new class and we create a message function for each too. Now if inside one of the children windows I create a button and inside the other child window I create a text label. Now when we click the button inside of child window A the label in child window B shall be modified to whatever. The WM_COMMAND for the button is interpreted inside the message loop for child window A. Now what would be the best and more elegant way to access the text label inside the child window B? I am in the process of learning the WINAPI and just want to learn it right from the start instead of producing Hacked code that someday becomes unreadable and to later have to adapt to a new way of programing.

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  • GPU optimization question: pre-computed or procedural?

    - by Jay
    Good morning, I'm learning shader program and need some general direction. I want to add noise to my laser beam (like this). Which is the best way to handle it? I could pre-compute an image and pass it to the shader. I could then use the image to change the opacity and easily animate the smoke by changing the offset of the texture lookup. I could also generate noise in the shader and do the same thing the texture was used for. Is it generally better to avoid I/O to the graphics card or the opposite? Thanks!

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  • On The Question Of Automated Website Testing

    Almost all webmasters (or at least "quite a lot of webmasters") have heard about the significance of website testing before the production. Having developed a website or a web application, most authors want to publish it immediately and see how people like it. If they ignore prior website testing, the project may appear unprepared for real Internet activity and reveal awful performance.

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  • OpenGL Beginner question

    - by nobby
    I'm new to OpenGL programming, but I can't find a good book to read or a tutorial, I've tried reading through the superbible or whatever its name is but it's kind of complicated to me. The tutorial at http://duriansoftware.com/joe/An-intro-to-modern-OpenGL.-Chapter-2.3:-Rendering.html is pretty ok but it doesn't cover what I need mostly, which is opengl math etc (such as projection matrix, view matrix, and so on). I'm fairly OK at C(++) (3+ years experience, I don't know if you would call that "good") What i basically want to do with OpenGL is, make a simple game (prefer 2D as a start and not 3D). Please suggest a good EBook to read and learn from.

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  • .htaccess redirect question

    - by user473056
    Hi, I'm trying to set up my .htaccess file to take the displayed link and route it to the destination link as below Displayed Link http://www.my-website.com/click-4559226-10388358?url=https%3A%2F%2Fdestination-website2.com%2FItem.php%3Fid%3D44350396%26sld%3DA6D7A632-821E-4b78-ACD0-147658B77BD6 Destination Link http://www.destination-website.com/click-4559226-10388358?url=https%3A%2F%2Fdestination-website2.com%2FItem.php%3Fid%3D44350396%26sld%3DA6D7A632-821E-4b78-ACD0-147658B77BD6 Effectively, all that changes is the first url (http://www.my-website.com) everything after that is the same. Is this possible and could someone briefly explain how I would go about it? * Just to be clear, I dont want to redirect everything from my-webiste.com. Just links that start http://www.my-website.com/click-4559226-10388358

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  • Question about initial interview for job [closed]

    - by JustLikeThat
    So I feel kind of stupid having to ask this but tomorrow I have a phone interview with a good company. Phone interviews themselves not a big deal for me, but having to tell them my salary expectations is. The position that I'm applying for is a mid-level software engineer, I fit all of the requirements (I'm not overly qualified by any means), and I want to be sure I'm not asking for an amount that would be absurd or too little. Now, assuming I get a second interview and have to complete some sort of puzzle/code/work, they may pay me +/- whatever I asked for based upon their evaluation of my work. What I'd like to know, is what is a good amount to ask for? Or am I completely wrong with my assumptions? Either way some advice would be much appreciated!

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  • Boot screen appears to be asking a question but garbled

    - by mark kaylor
    I'm running 12.04 Precise Pangolin, Kernel 3.2.0-32 w/ GNOME 3.4.2 I perused the prior questions/answers and did not find exactly the same problem, I am concerned that AUTOFSCK, Grub or some other critical event that needs some attention ? Any idea on how to get my video clean during boot? Once I get past the boot screen the video driver/card, etc is performing beautifully ! Here is a photo of the boot screen; nVidia GeForce CARD INFORMATION (lspci -vvv) 01:00.0 VGA compatible controller: NVIDIA Corporation G72 [GeForce 7300 LE] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Gateway 2000 Device 3a07 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast TAbort- SERR- [disabled] Capabilities: Kernel driver in use: nvidia Kernel modules: nvidia_173, nouveau, nvidiafb Thanks for your help/advice.

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  • Repainting a window with a new scene with winapi (beginner question)

    - by user90760
    I'm following theForger's win32 API tutorial in order to create a GUI for a project. I've successfully made simple, one window applications, but I can't figure out how to repaint an entire window with new information. As an example: I have five buttons corresponding to five colors on the main application window. When a user clicks a color button, the entire window is repainted such that: 1. all five buttons are removed and a new "back" button is replaced, 2. the background is colored the color that was picked. I'm able to change the background color by trapping the button pressed message in my wndproc, but I can't figure out how to change the entire window with a new "scene" (removing the color buttons and adding a back button). This seems like a trivial task, but I can't find a solution in tutorials. Do I need to declare a new windows class with the back button and then have my button trap create a window of this class?

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  • (SYSLINUX QUESTION) How to launch command prompt once syslinux boots up

    - by user1294023
    I have created a bootable USB drive using SYSLINUX I am booting my x86 system correctly. Once system boots I want to stop at console (command prompt) where I can type linux commands (cd etc) and run my executable file manually. Does that mean I have to have busy box installed (for basic commands). What makes system stop at command prompt? I do have /dev/console. My serial console is tty1. Any help is appreciated. #syslinux.cfg serial 0 9600 default MyProgram prompt 1 label Linux display message.msg timeout 100 kernel bzImage append console=tty1,9600 vga=773 initrd initrd.img

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  • Naive question about implementing RSS

    - by interstar
    I have a naive question about RSS feeds. I have a series of timed events which appear on my site and that I make available as an RSS feed for other applications to import. Who is typically responsible for truncating this feed? Over the next year, I can see my feed having thousands of items. Should the URL mysite.com/rss always return all items? And leave it to the readers to just show the most recent? Or is it more customary that I only return, say, the top 50? Expecting the readers to cache older items? (And, if so, is there a convention for readers to ask the server for the "next page")? What is the typical behaviour of something like FriendFeed when it pulls in an RSS stream?

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  • Question about Multicaste Delegates?

    - by IbrarMumtaz
    I am going through some exam questions for the 70-536 exam and an actual question one developer postedon his blog has popped up in my exam questions. I cannot remember what his answer was .... but below is the question: You need to write a multicast delegate that accepts a DateTime arguement and returns a bool value. Which code segment should you use? A: public delegate int PowerDeviceOn(bool, DateTime) B: public delegate bool PowerDeviceOn(Object, EventArgs) C: public delegate void PowerDeviceOn(DateTime) D: public delegate bool PowerDeviceOn(DateTime) The answer is A. Can someone please explain why? As I already did some research into this question a while ago and so I was sure that it was C, obviously now looking back at the question its clear that I did not read properly. As i was sure I had seen the same one before so I jumped to the most obvious one. A varitation on this question: You need to write a multicast delegate that accepts a DateTime arguement. Which code segment should you use? A: public delegate int PowerDeviceOn(bool, DateTime) B: public delegate bool PowerDeviceOn(Object, EventArgs) C: public delegate void PowerDeviceOn(DateTime) D: public delegate bool PowerDeviceOn(DateTime) Now this is another variation on this quesiton, it still has the same bogus sample answers, as they still kind work in throwing the exam taker off. Notice how by simply keeping the sample asnwers the same and by removing a small portion of the question text, the answer is C and not A. The variation has no official answer as I just conjured it up using the exam question as a baseplate. The answer is definately C. This time round its easy to see why C is correctr but the very first question I have an inkiling but as you know an inkling is not good enough in passing exams. Thanks For Reading.

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  • Photoshop CS4 path problem

    - by Fuxi
    hi, i'm having a strange problem with photoshop: i'm creating a new layer then use the path tool for drawing something. the new path will then only show up under "paths" but the current layer remains empty. shouldn't it show up there being labelled as "shape"? what i want is creating a path, apply layer styles to it and keep the possibilty to change that path with layer styles applied. seems like some setting was changed inside my cs4 thanks

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  • Excel 2007 and Unicode

    - by pjlasl
    I have an israeli spreadsheet reading right to left. When I read the values (using VBA) it places a question mark (?) at the beginning and end of the text, in other words it wraps the text with the question mark (ie ?0123456?). If you type Range("A2").value or .value2 or .text the results are the same. Any idea on how to prevent this?

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  • What are the most popular RSS readers? (software/web apps)

    - by Daniel Magliola
    I'm creating an application that generates RSS feeds that include an <enclosure (for showing an audio player). Since RSS readers are kinda flaky, in my experience, I'd like to test how my feeds look in as many readers as possible. I only use Google Reader. What other RSS readers (websites or installable apps, for Windows, Linux AND Mac) are popular? Which are the ones I must test on? Thanks! Daniel

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  • How to Create a Multiple Question ?

    - by user537422
    Hi Guys, I need to retrieve 6 questions from a plist and check the answer if is correct from the plist itself?? i will use a QR code scanner api to scan for answer, the api will covert to a string and read from the plist to check if the answer is correct... is there any tutorial or references for me to look @ ?? In my plist there is: question ~ Dictionary with the following strings: NumberOfOption ~ which define if the question is a multiple choice or a QR code question Question ~ question itself Answer ~ Answer itself Option 1 ~ 4 ~ if it is a multiple choice question Thanks in advance for answering my questions, i appreciated it cheers Desmond

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  • DD-WRT/openwrt question

    - by Shiki
    Can I squeeze more speed out of my router (when it comes to USB attached storage device on it) with open/DD wrt? (Sorry I don't really know such firmwares.) (Guess it works with ntfs-3g? I don't know.) Feel free to make this a real question. Basically the question: Does the change worth it in the terms of speed? (My router is a TP-Link WR1043N. Edited it out of the question since it would make it too specified.)

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  • DD-WRT/openwrt question (TP-Link WR1043N)

    - by Shiki
    Can I squeeze more speed out of my router (when it comes to USB attached storage device on it) with open/DD wrt? (Sorry I don't really know such firmwares.) (Guess it works with ntfs-3g? I don't know.) Feel free to make this a real question. Basically the question: Does the change worth it in the terms of speed?

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  • question about chroot

    - by morpheous
    I used chroot to install Debian Lenny on my Ubuntu desktop. I have now decided I will no longer be using Debian and so I want to remove Debian and install Ubuntu server in a chroot instead. My question is, I can simply remove the /chroot/debian/lenny folder and create a new chroot for Ubuntu server? or is there something else I need to do (I have read a bit about chroot but it does not answer this question)

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  • Basic question on Internet Connection Sharing

    - by Apps
    I've basic question on Internet Connection Sharing in Windows XP. I've a Internet Connection through LAN and I've created an Ad-hoc network that is supposed to share the internet connection. My question is on which connection should I enable "Internet Connection Sharing"? Is it on LAN Connection'Settings > Advanced of Ad-hoc network Connections' Settings > Advanced ? Can you please help me?

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