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• AWStats configuration issue [on hold]

  - by Dan

  I have a an Ubuntu 12.04.2 LTS server in which i host my website. The website is in Drupal. I tried to set up AWStats for my website but it is giving a lot of problems. I followed this link - http://www.sysadminworld.com/2011/set-up-awstats-on-ubuntu/ But I am confused about the domain name that needs to be given. The website can be accessed from http://xyz.com but the actual link is http://xyz.abc-def.com/root-folder. What is the domain name in this case? So what should be the name of the conf file then?

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• Ubuntu Server 11.04 installs fine then gets stuck on USBHID

  - by SZetta

  ites! I have installed Server 11.04 many many times from this disc and they have always worked perfectly (installed and operated fine). I wanted to reinstall my server again on the same hardware so I threw the disc in and installed but once it finished installing the boot loader and ejected the disc, it decided to go unresponsive. I restarted it and it loaded in through the grub perfectly it seemed, but then it goes and says either that a ipv6 router is unavailable (even though I have it hardwired to my network) or it goes and says usbhid: USB HID core driver and goes unresponsive there. I am very confused as this never happened before from this install. I want to see if this is just me or what before I just go ahead and download the newest version of server. Any advice would be appreciated. Thanks

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• finding the gedit plugin folder

  - by BlackSheep

  I am a bit confused as to where I should put externally downloaded plugins. I have tried putting them in: /usr/share/gedit/plugins ~/.local/gedit/plugins ~/.gnome2/gedit/plugins /usr/lib/gedit/plugins The way I have checked whether the plugins show up or not is going to Edit-Preferences-Plugins and looking for the ones I have downloaded (clickconfig, gedit-developer-plugins-...). Since I do not see any new plugins appearing, I have to assume that I am doing something wrong. None of these have worked. I am a bit tired of polluting my system. It's probably my own fault as it's written somewhere I have not thought to look. Please let me know how to add external plugins to gedit properly. I am running Ubuntu 11.10. My gedit version is 3.2.3 EDIT: I am still not able to solve this problem. I have tried the following folder now as well, and it hasn't worked: ~/.config/gedit/plugins

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• assigning values to shader parameters in the XNA content pipeline

  - by Nick

  I have tried creating a simple content processor that assigns the custom effect I created to models instead of the default BasicEffect. [ContentProcessor(DisplayName = "Shadow Mapping Model")] public class ShadowMappingModelProcessor : ModelProcessor { protected override MaterialContent ConvertMaterial(MaterialContent material, ContentProcessorContext context) { EffectMaterialContent shadowMappingMaterial = new EffectMaterialContent(); shadowMappingMaterial.Effect = new ExternalReference<EffectContent>("Effects/MultipassShadowMapping.fx"); return context.Convert<MaterialContent, MaterialContent>(shadowMappingMaterial, typeof(MaterialProcessor).Name); } } This works, but when I go to draw a model in a game, the effect has no material properties assigned. How would I go about assigning, say, my DiffuseColor or SpecularColor shader parameter to white or (better) can I assign it to some value specified by the artist in the model? (I think this may have something to do with the OpaqueDataDictionary but I am confused on how to use it--the content pipeline has always been a black box to me.)

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• Understanding The Very Nature Of Linux - Becoming Core Programmer

  - by MrWho

  Well, I want to know how I should exactly start and get into the right path to become a core programmer and also get decent understanding of Linux infrastructure and fundamentals. I know my question may seem general or something but that's not because of my inability to ask a question.I'm just confused, I've programmed in a few languages and have got my hand dirty to code so I'm aware of the big picture of what the programmers actually do.Now, I want to get deeper and start my studies in a different level than I used to learn before, I want to become advanced core programmer and learn where it really start from.I'd like to know the bit by bit of what the today's operating systems like linux have been built on. I DO really need good references, books would be preferred for learning the fundamentals.If someone tell me the general path of what I'm supposed to do, it would be really appreciated.

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• What commands are needed to install Ubuntu Core?

  - by Oxwivi

  Ubuntu Core's wiki page page contains the instructions to install Ubuntu Core on a target media: Uncompress (do not unpack) rootfs Format target media: at least one partition should be ext2, ext3, or ext4 Unpack Ubuntu Core to ext{2,3,4} partition Install boot-loader Install Linux If the Linux kernel requires modules, add these to /lib/modules/$(uname -r) in the ext{2,3,4} file system Boot the target device Install any additional required software using apt-get But what are the specific commands to do the above? The things I'm specifically confused about are: Uncompressing and unpacking, what's the difference and how do I do them? What package should I install if I want the generic kernel provided in regular Ubuntu installation? I won't be installing any drivers or anything related to kernel other than what's provided in the repos, do I need to worry about manually adding kernel modules? PS I would like to request that all the commands used in the installation process be mentioned in the answer, for the benefit of ones who're completely unfamiliar and myself, should I ever forget.

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• Web Developer or Software Engineer?

  - by dahacker89

  A question that I have been asking myself and really confused which path to take. So I need your guys help as to the pros and cons of these 2 professions in today's world. I love web applications development as the Web is the best thing to happen in this age and nearly everyone gets by on the World Wide Web. And also tend to keep learning about new technologies and about web services. On the other hand I like software engineering also for the desktop applications as I have had experience with development small scale softwares in VB.Net, Java, C++, etc. Which path has more scope and better future? Whats your view?

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• WCF or ASMX WebService

  - by karthi

  I have been asked to create a web service that communicates with Auth.NET CIM and Shipsurance API. This web service will be used by multiple applications (one a desktop and another a web application). Am confused whether to go for WCF or asmx web service . Auth.NET CIM and Shipsurance API have asmx webservices which i would be calling in my newly created web service.So is WCF the right way to Go or can i stay with asmx? Can Some one please guide. Let me know if this question is inappropriate here and needs to be moved to stackoverflow or somewhere else.

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• how to package a unity lens app

  - by Asim

  i'm new to ubuntu apps and launchpad. I've created a unity lenses app using quickly but i'm stuck on how to deploy it, i have two questions. I can create a deb file using quickly package but when i install it, i still need to manually restart unity and run the project using 'quickly run'. how can i get the package manager to do that on install so users can start using the lens straight away? I'm confused as to what i need to do to make my project be installed using a ppa. i've pushed my code to launchpad using bzr, i've created a ppa, openpgp key, ssh etc. i don't know what to do next? Any help would be appreciated. My project in launchpad is unity-lens-php Thanks

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• 3 language website using subdomains and mapped domains. Add subdomains or mapped domains to WMT?

  - by Owen Mclaughlin

  I have a new wordpress multisite setup. Main language Italian and 2 subdomains using en and de for english and german. There is no auto translation plugins being used. The wordpress theme being used is by Studiopress.com and have SEO built in. I am a little confused as which domains to use in Webmasters Tools. If I use the subdomains (en and de) which have the seo setup, then google will index and show the en.example.it wont know about the mapped domains or display them. If I use the mapped domains then won't google not see the seo for the subdomains. I am muddled with this. What do??

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• How to find data usage of a user on my website?

  - by Dharmik

  I have a website (project) where users get logged in, do their work and then they log out. I need to build a report that displays how much each person has used of data. (bandwidth, how much was downloaded in Kb, etc) So the process may be like counting start of usage from user login to user logout. I have seen a little about Webalizer and AWStats for something like this, But I am not sure how they work. I have tried Content-Length but some pages don't send content-length.I have also seen mod_bandwidth but still I am little confused. This process is needed for my site because now, our company is thinking of charging per usage and also bandwidth allocation for each users (according to their membership). I haven't worked with this type of tools, I am newbie in this matter. I have done only simple websites not any setting like this in Apache or Linux. My project is in Codeigniter.

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• Stats on Screen Size for Flash Games

  - by ashes999

  I'm working on a Flash game after many, many years. I'm trying to figure out size to make my application run (eg. 600x800). Because it's a tall (not wide) game, I'm confused. I know about (and love) the Steam hardware stats. However, for Flash gaming, I have two nit-picks with their survey sample: 1) Caters to more hardcore gamers with better hardware (overall) 2) Captures only a subset of Flash gamers. Doesn't capture people who play at school, work, etc. or not netbooks and lighter machines. Are there any sort of statistics I can use to determine which size to use? Ideally, I would like to know something like: 800x600 will fit 94% of users screens 1024x768 will fit 74% of users screens 1200x960 will fit 53% of users screens etc.

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• Differences between software testing processes and techniques?

  - by Aptos

  I get confused between these terms. For examples, should Unit testing be listed as a software testing process or technique? I think unit testing is a software testing technique. And how about Test driven development? Can you give me some examples for software testing processes and techniques? In my opinion, software testing process is a part of the software development life cycle. For example, if we use V-Model, the software testing process will be System test, Acceptance test, Integration Test... Thank you.

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• How to set Default Web Browser, Mail Client, Video Player & Music Player in the system

  - by Luis Alvarado

  I am trying to find the option that sets, for the whole system the default Web Browser, Mail Client, Video Player and Music Player instead of having to do it for each type of file. I knew where the option was in 11.04 but somehow I can not find it again. Just to not get anymore confused I am not talking about right clicking a file then changing the "Open With" to the one I want. The option I am looking for affects everything in general, so if I change, for example, the default video player to VLC, all movies will be watched with VLC. I am using Unity.

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• What do I change in my domain name's DNS if I get a new Internet provider?

  - by johnny

  My company is about to get a new physical connection to the Internet, replacing the old provider. They, of course, are giving us the allotted IPs, Gateway, and DNS servers. My domain name is registered with a provider like Bluehost, GoDaddy, etc. When this new connection goes in, what do I change in the domain name providers DNS? I know to change what Host point to. That is my new IP address. But what about the name servers? I am confused because the company gave me IP addresses for the name servers, but at the provider is has a DNS server name like ns1.somedomain.com. Also, How do I update the Internet's DNS servers? Thanks.

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• Technologie Roadmap: Portlet JSR286 vs Widget/Gadget

  - by Aerosteak

  Hello IBM got me confused (again). For many years IBM have been pushing for Portlet Containers with the JSR 168 and later the JSR 286 Specification. 2008-2009, IBM the Lotus division introduced the iWidget Specification. Based on my reading, it is a more dynamic and lightweight version of the Portlets, close to Google Gadget. It uses a different paradigm than Porlet while providing the same features. A major differentiator with this kind of client side technologies is that you don’t need a big and costly Portal infrastructure. To not fall in the ‘It depends on needs’ discussions, let consider the following: * New company, no legacy portlet, no portal in place. What are your thoughts on this?

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• Should I reuse variables?

  - by IAdapter

  Should I reuse variables? I know that many best practice say you should not do it, however later when different developer is debugging the code and have 3 variables that look a like and only difference is that they are created in different places in the code he might be confused. unit-testing is a great example of this. However I do know that best practice are most of the time against it. For example they say not to "overide" method parameters. Best practice are even are against nulling the previous variables (in Java there is Sonar that has warning when you assign null to variable that you don't need to do it to call garbage collector since Java6. you cant always control what warnings are turned off, most of the time the default is on)

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• .XML Sitemaps and HTML Sitemaps Clarification

  - by MSchumacher

  I've got a website with about 170 pages and I want to create an effective Sitemap for it as it is long due. The website is internally linked very well but I still want to take advantage of creating a sitemap to allow SE's to crawl my site easier and to hopefully increase my websites PR. Though I am slightly confused to what I must do: Is it necessary to create a .xml sitemap AND a HTML Sitemap (both)? ... Because I've never worked with .xml ... where do I put this file once it's created? In the Root folder? So I assume that this sitemap.xml is ONLY to be read by spiders and NOT by website visitors. IE: No visitor on my website is going to visit the page sitemap.xml, am I correct? ... Hence why I should also create an HTML sitemap (sitemap.htm)?

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• Web Developer or Software Engineer?

  - by Deepesh

  A question that I have been asking myself and really confused which path to take. So I need your guys help as to the pros and cons of these 2 professions in today's world. I love web applications development as the Web is the best thing to happen in this age and nearly everyone gets by on the World Wide Web. And also tend to keep learning about new technologies and about web services. On the other hand I like software engineering also for the desktop applications as I have had experience with development small scale softwares in VB.Net, Java, C++, etc. Which path has more scope and better future? Whats your view?

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• What I do in year to get software oriented job [on hold]

  - by Rohit patil

  I am Rohit patil, studing in 4th year Electronics & telecommunications engineering. I have interest in programming language. I completed c, c++, core java course & get basic knowledge. I have 2 choices to do career in web design or mobile applications, I am confused in which is select. I have one year period for preparing for it. So please give me advice about field is better for me & what I do to get command in that field. Thank you.

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• Keyboard problems on Acer Laptop

  - by artfulrobot

  The key map on my Acer Aspire 5750 keyboard has gone awry since I had the keyboard replaced (because of physical fault with one of the keys). The new keyboard looks identical, but now Ubuntu seems a little confused about which (function) buttons are which. So previously Fn+left/right were, as marked on the keys, brightness up and down; Fn+up/down were volume. It all worked as advertised! But now Page Dn (which is marked as Page Dn or Back a track with Fn) is turning the volume up, and the others fn+arrow keys don't work at all. Is there a way I can see what's happening or get it to re-map my keys? Thanks.

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• Evil Spam Emails caused hosting account suspension!

  - by Sei

  We have a couple domains hosted rackservers.com.au. Recently our account go suspended without any notice. I then filed a ticket and soon got the answer:'There are some one forging email accounts from your domain, and they have been sending out spam emails. So we do not want you here anymore, take your backup and go.' I am quite shocked by such attitude and more confused by the actions we should take under such situation. Should I take my back up and go? Should I ask them for more details? How can I prevent this from happening again in the future?

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• What was your most challenging project? and why? [closed]

  - by tau

  I am asked this question many times in the interviews. I get confused about which project to tell them and why some project would look challenging or non-challenging. What are they looking for in the answer? Any software is a challenge before it gets started and it becomes a normal software engineering task after it has finished. All softwares I made were challenging until they got finished. Do I misunderstood the word "challenge"? Whats wrong in my thinking? What was your most challenging project and why you think so?

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• Accidentally uninstalled Ubuntu 14.04 system settings. How to get them back?

  - by Dan

  Somehow, cleaning up useless software (using software center), I uninstalled Ubuntu "system settings". I did this by mistake. Now I fail to find system settings application using software center (and there are so many items in history...). It seems strange to me because usually when I try to uninstall something critical (system testing for example), the dependencies manager tells me It will uninstall the whole desktop system then. I am sure I did not have that warning. So I need the name of the software to install or a command line command rather than a system restore to get it back. Very interesting thing. If you ever want to play with this and reproduce it, you will be confused to see Ubuntu Mobile system settings instead! Yes, mobile network and touchscreen settings! Happy pre-release viewing!

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• Do I need to know servlets and JSP to learn spring or hibernate or any other java web frameworks?

  - by KyelJmD

  I've been asking a lot of people where to start learning java web development, I already know core java (Threading,Generics,Collections, a little experience with (JDBC)) but I do not know JSPs and servlets. I did my fair share of development with several web based applications using PHP for server-side and HTML,CSS,Javascript,HTML5 for client side. Most people that I asked told me to jump right ahead to Hibernate while some told me that I do not need to learn servlets and jsps and I should immediately study the Spring framework. Is this true? do I not need to learn servlets and JSPs to learn hibernate or Spring? All of their answers confused me and now I am completely lost what to learn or study. I feel that if I skipped learning JSP and servlets I would missed a lot of important concepts that will surely help me in the future. So the question, do I need to have foundation/know servlets and JSP to learn spring or hibernate or any other java web frameworks.?

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