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  • Kalculate = math + fun

    - by Devin A. Rychetnik
    Kalculate is a you vs. the Internet style game for math lovers. The rules are simple: answer as many math problems as you can in 90 seconds. At the end of each round, Kalculate will tally up all the scores and show you where you ranked relative to others currently playing.Tip: answering 3 questions in 10 seconds earns you a score multiplier      If you prefer to just practice and stay out of the competition, there's an offline mode that allows you to play solo.Kalculate is free (ad-supported) and can be downloaded here.

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  • What's the demonym for people who use StackExchange or StackOverflow?

    - by YatharthROCK
    What's the demonym† for people who use StackExchange and it's subsidaries? There's isn't a documented asnwer anywhere, so I'd like to know the general consensus. Suggestions and ideas too are welcome.‡ Give one answer per site:- Stack Exchange Stack Overflow Super User Server Fault and any other site you think has one unqiue enough :) † Demonymns for or the collective noun used to refer to the people ‡ I asked it on ]English.SE]2 too. Should I have done that? Would Meta.SO have been more appropriate?

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  • How do you keep track of the authors of code?

    - by dustyprogrammer
    This is something I was never taught. I have seen alot of different types of authoring styles. I code primarily in Java and Python. I was wondering if there was a standard authoring style or if everything is freestyle. Also if you answer would you mind attaching the style you use to author files that your create at home or at work. I usually just go @author garbagecollector @company garbage inc.

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  • Does an LTS desktop get any updates after three years?

    - by Oli
    In cleaning up an answer today, I noted the following: LTS desktops get updates for three years LTS servers get updates for five years An Ubuntu desktop is (essentially) a superset of server packages. So in the fourth and fifth year, if LTS Server gets Kernel updates*, are these also provided for LTS Desktop? What about other core-system stuff? I realise the Kernel is a little special because there is a -server variant but are updates pushed for -generic (et al) too?

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  • SQLSaturday #162 : Cambridge, England

    - by AaronBertrand
    Yesterday I presented at SQL Saturday #162 . My slide deck and samples are here: Slide Deck & Samples: Bertrand - T-SQL Bad Habits & Best Practices I also wanted to answer a question from an audience member after the session about how to generate YYYYMMDD strings to represent yesterday's date in order to append to a backup file name. In this case because we're probably not worried about performance (you're performing this calculation once), we can just use string conversion (see this blog...(read more)

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  • Changing $PATH doesn't work?

    - by Ashwini Chaudhary
    I was trying to set PATH in etc/environment file, but after adding the desired path the $PATH is showing an error in terminal: bash: /usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games: No such file or directory Here's the content of environment file: PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/home/monty/google_appengine" I was trying to add the path to the folder google_appengine to the PATH as mentioned in this Answer, but it doesn't seem to work.

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  • My screen turns off when I watch movies on YouTube [duplicate]

    - by Radu Radeanu
    This question already has an answer here: How to prevent my screen from dimming when watching YouTube? 4 answers When I use VLC or other media player, I can watch the movie until the end without touching the PC. If I watch a movie on YouTube using Chromium or Firefox my screen will turn off as is set in System Settings Brightness and Lock. How to prevent this without to change the settings in Brightness and Lock. Edit: My Ubuntu 13.04 with Gnome 3.6.3.1 uses gnome-screensaver (I didn't installed any other screensaver).

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  • Is that possible to natively boot Ubuntu Touch on a PC, especially on a Surface Pro?

    - by Jules P.
    I know the question has already been asked, but the link for the instructions in the answer is outdated and the proof of concept video doesn't match with what I'm looking for. I've got a Surface Pro (1st model), I've already ran Ubuntu and Android on it several times with UnetBootin, so the question is : Is there a way to natively run Ubuntu Touch (By natively I mean by directly booting it, even on a USB key, but no emulation, no virtualization) on such a device ?

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  • What are the steps for renewing a GoDaddy domain? [on hold]

    - by Omne
    I've read this help article on GoDaddy's website and I know must be super easy to do it. but I don't have a GoDaddy domain currently and I am trying to explain the process to a friend. I am looking for a more detailed answer than the one on GoDaddy's website, specially I would like to know how one could add or renew other services, such as DBP, while renewing the domain. Screenshots would be useful too!

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  • Flash drive error

    - by John
    when I try to install Ubuntu from flash drive, and when done from CD. I click install and then the screen goes black. Any idea how I can fix this issue? I really would like to know how I'm suppose to fix this. if anyone knows the answer to this please reply ASAP I'm very interested in getting to learn Ubuntu :) I think it would be a fun process and windows 8 is a horrible system in general. Thanks for your time

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  • Top 10 Tips For Better SEO Website Design

    What makes the difference between mediocre SEO and stellar SEO? The answer is good onsite optimization that tells the search engines what you're all about. Read these tips to find out how to best communicate your site's topic to the search engines.

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  • Program menu disappeared

    - by bikeless
    My problem is as follows: The program menu, the one that has file edit view all that does not display in some programs like Audicity Play on linux when i change the theme in the appearance it appears again i really do not know what is wrong with that or why. i have ubuntu 10.10 and running compiz have ubuntu tweak thanks for all that will answer and all that can not really thanks dudes. ubuntu is sure fun

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  • Microsoft certification for C# .net 4.0

    - by Pankaj Sinai Nagarsekar
    I am currently working for a software company doing development in C# desktop applications in visual studio 2010 .Net 4.0, for one and half year. I want to opt for certifications offered by Microsoft to add weightage to my resume. But i m very much confused which exam to answer. Can you please guide me which certifications to go for?? Is MCTS: Microsoft .NET Framework 4, Windows Applications Development Exam 70-511 a good option??

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  • Google+ Platform Office Hours: A Movember of Metro-style Apps!

    Google+ Platform Office Hours: A Movember of Metro-style Apps! This week join Google+ Developer Relations team members Joanna Smith, Jonathan Beri, Silvano Luciani, and Gus Class for a special Movember GDL. We'll share updates for Google+, demonstrate Google+ Metro style apps integration in C#, and answer any questions you ask in the event and live YouTube comments. From: GoogleDevelopers Views: 0 0 ratings Time: 30:00 More in Science & Technology

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  • Migrating to Natty (or any other future versions of ubuntu)

    - by Nik
    I am hoping that this question would help other ubuntu users when migrating to a newer version of ubuntu. This should have all the info that they need. So please when you answer try to phrase them into points for easy understanding. I understand that some questions that I ask might have been asked before by other users. In that case just provide the links to those questions. I am running ubuntu 10.10 Maverick Meerkat in case that is important. I can say for sure that a clean install is definitely better than an upgrade since it gives you an opportunity to clean your system and get a fresh start. However some of us like to retain certain software configuration or files etc. The questions are as follows, How do you save the configuration files of certain application like for instance Thunderbird, firefox, etc...so that you can basically paste in the new version of ubuntu? (Thunderbird for instance has all my mail, so I definitely would like to backup its configuration and then use it the new installation that I do) I have some applications like MATLAB and Maple (Based on JAVA) installed. When I migrate, can I just copy the entire installation folder to the new version of ubuntu? Would it still work as now if I do that? When doing a backup which folders should be backed up? Obviously your personal files would be backup. But other than that, is it necessary to back up stuff in the home folder, /usr/bin etc? I have BURG installed. I am guessing that would be erased when I do a clean install along with the program's configuration and everything. How can I do a backup of it? I am dual booting my ubuntu alongside with Windows 7. When I perform the clean install of ubuntu, would GRUB (bootloader) be removed and in anyway jeopardize my windows installation? Over time I have added a lot of PPA which are of course compatible with my current ubuntu version. How do I make a backup of all my PPA and would they be compatible to the newer version of ubuntu when I restore them? I hope this covers all the questions or doubts that a user might face when thinking about performing a clean install of his system. If I missed anything please mention it as a comment and I will add it to my answer.

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  • What Forum Software should I use?

    - by Christofian
    This is a general, community wiki catch-all question to address "I need a forum script that does x, y, and z..." questions. If your question was closed as a duplicate of this question and you feel that the information provided here does not provide a sufficient answer, please open a discussion on Pro Webmasters Meta. I have a list of features that I want for my website's forum script: where can I find a (free or paid) script that includes all of them?

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  • Community is Great

    - by GrumpyOldDBA
    I have a great respect for so many who contribute to the community, without them I would often struggle in my role for sure. When "strange events" happen in a busy production environment it can be quite daunting when it seems everyone around is expecting you to have the answer/solution at your finger tips. I'm indebted to Paul White http://sqlblog.com/blogs/paul_white/default.aspx in confirming I'd found a bug and doing all the hard work including raising a connect item https:/...(read more)

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  • Screen flickering in Ubuntu 12.04 LTS

    - by Akarsh Madhav
    for those of you who can help me..I recently installed ubuntu 12.04 lts and i got this screen flickering at the log on screen...i googled this problem and i found out that laptops with nvidia graphics have it...but i have intel hd graphics in mine...i tried "nomodeset" and it was solved but my screen resolution changed to 1024x768 and i couldn't change it to 1366x768...so im using ubuntu 11.10 for now...what should i do?? For those who can help me..i'm a newbie at ubuntu and i know nothing..so please detail your answer.... Anyone??

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  • Can I use copyrighted images and music in my game? [duplicate]

    - by Aman Grover
    This question already has an answer here: Using modified copyrighted music in non-commercial games 3 answers I am working on my first ever project , and I have used some copyrighted images(images taken from some other well recognized games). Is it even possible that I edit the images a little bit and then use them as royalty free images? If not, then can anyone tell me some web links from where I can get royalty free images?

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  • unity bar not looking as supossed to

    - by Migue Garcia Ortiz
    hi everyone i'm still a newbie on linux ubuntu but there's a problem that's been bugging me and i haven't found an answer yet i recently upgrade from 12.04 to 12.10 and everything was fine but suddenly my pointer stop working and i was able to fix that however the menus on my computer started to look horrible like an old version of windows i'll leave a screenshot and i hope someone can help me thx in advance screenshot so you know what i'm talking about

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  • App Scripts Office Hours - August 30, 2012

    App Scripts Office Hours - August 30, 2012 In this week's episode of Google Apps Script office hours, Eric and Ikai: - Highlight a blog post on Google Analytics in Apps Script (goo.gl - Answer questions about Charts Dashboards and other topics. - Discuss the upcoming Apps Script hackathon in Austin, Texas (goo.gl To find out when the next office hours will be held visit: developers.google.com From: GoogleDevelopers Views: 135 16 ratings Time: 33:51 More in Science & Technology

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  • Linux Beginner: Installing Valgrind on a 3.x Kernel

    - by LonelyWebCrawler
    I was reading Learn C the Hard Way when I stumbled upon and followed the instructions for installing Valgrind, the C debugger. However, when I ran ./configure to setup build configurations, I got checking for the kernel version... unsupported (3.0.0-17-generic) configure: error: Valgrind works on kernels 2.4, 2.6 I am running Ubuntu 11.10, on the kernel Linux 3.0.0-17-generic x86_64. The answer may be obvious but I'm not acquainted with Linux: How do I get Valgrind working on my computer? Thanks.

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  • Geek City: What gets logged for SELECT INTO operations?

    - by Kalen Delaney
    Last week, I wrote about logging for index rebuild operations. I wanted to publish the result of that testing as soon as I could, because that dealt with a specific question I was trying to answer. However, I actually started out my testing by looking at the logging that was done for a different operation, and ending up generating some new questions for myself. Before I starting testing the index rebuilds, I thought I would just get warmed up by observing the logging for SELECT INTO. I thought I...(read more)

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  • books on web server technology [closed]

    - by tushar
    i need to understand the web server technologies as to how are the packets recieved how does it respond and understand httpd.conf files and also get to undertand what terms like proxy or reverse proxy actually mean. but i could not find any resources so please help me and suggest some ebook or web site and by server i dont mean a specific one (apache or nginx..) in short a book on understanding the basics about a web server i already asked this on stackoverflow and webmasters in a nutshell was the answer i got and they said its better if i ask it here so please help me out

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