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• Can't interact with windows after first login

  - by evilpie

  Every time I restart my computer and login into my ubuntu account for the first time, I can't click on anything besides the bar on the left. So I can start Firefox from there, but I am not able to click on the new tab button etc. Same will all other apps. I can start the Terminal via the keyboard, but I can't move it around. So I have to logout via the keyboard and login again. Usually everything works fine now. Just waiting doesn't help. The only obvious change I made to Ubuntu was to move the /home directory.

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• How to Dual Boot Windows 7 and Ubuntu 12.10?

  - by user108329

  So firstly I tried to install Ubuntu, from the website to run alongside Windows. Went through Wubi etc. Asked me if I wanted to try or Install, I selected install. I selected option to run alongside Windows 7 but when it was partitioning it failed and I only had the fresh install as an option as probably Windows became corrupt then? So I installed Windows again, ran Ubuntu from the livecd, went into gpartition, didn't really know what I was doing but anyhow, resized a partition which was 698gb, one was 100mb, I guessed CD drive. Gparted said it was gonna take three hours, so I took that for meaning Windows was corrupt again. Your help is greatly appreciated. Thanks

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• eSTEP TechCast - October-Special 2012 Material available

  - by mseika

  Dear Partners,We would like to extend our sincere thanks to those of you who attended our TechCast on "Oracle OpenWorld Systems Update". The materials (presentation, replay) from the TechCast are now available for all of you via our eSTEP portal. You will need to provide your email address and the pin below to access the downloads. Link to the portal is shown below.URL: http://launch.oracle.com/PIN: eSTEP_2011The downloads can be found under tab Events --> TechCast.Feel free to explore also the other delivered TechCasts and more useful information under the Download and Links tab. Any feedback is appreciated to help us improve the service and information we deliver.Thanks and best regards,Partner HW Enablement EMEA

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• eSTEP TechCast - October-Special 2012 Material available

  - by mseika

  Dear Partners,We would like to extend our sincere thanks to those of you who attended our TechCast on "Oracle OpenWorld Systems Update". The materials (presentation, replay) from the TechCast are now available for all of you via our eSTEP portal. You will need to provide your email address and the pin below to access the downloads. Link to the portal is shown below.URL: http://launch.oracle.com/PIN: eSTEP_2011The downloads can be found under tab Events --> TechCast.Feel free to explore also the other delivered TechCasts and more useful information under the Download and Links tab. Any feedback is appreciated to help us improve the service and information we deliver.Thanks and best regards,Partner HW Enablement EMEA

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• Adopt a Java EE 7 JSR!

  - by reza_rahman

  Broad community participation is key to the success of any technology worth it's salt. The Adopt-a-JSR program was launched in recognition of this fact. It is an initiative by some key JUG leaders around the World to encourage JUG members to get involved in a JSR and to evangelize that JSR to their JUG and the wider Java community, in order to increase grass roots participation. There are a number of JUGs that have already jumped in like the Chennai JUG, SouJava, London Java Community, BeJUG, GoJava, Morrocco JUG, Campinas JUG and ItpJava. Note that any developer can participate, there isn't a need to be a JUG leader. There are a number of Java EE 7 JSRs that could use your help right now including WebSocket, JSON, Caching, Concurrency for EE, JAX-RS2 and JMS2. Find out more here.

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• What are steps in making an operating system in C ? [duplicate]

  - by ps06756

  This question already has an answer here: Compiler/OS Design - Where to start [closed] 3 answers I am trying to make an my own OS. This is for educational purpose only, so that I get to understand the internals as well as get a good idea of low level programming. I have some prior application development experience in C#/python/C++/C. I am a noob in assembly language(very less experience and knowledge). I understand that in writing an operating system,we can't go without assembly language. Currently, I have just printed a string in assembly language in the boot sector using qemu and BIOS interrupts. What I want is that, can someone specifically point out the steps that I need to follow to make my operating systems run C programs. So that, I can start writing my OS in C. Any other piece of advice to help a newbie, regarding the same is also welcome. Although, I have looked into many os development related tutorials/websites, I can't seem to find this information anywhere.

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• Remove Border From Smiles in Post [migrated]

  - by komp smith

  Hello i am finally getting to grips with CSS after about 4 years of picking it up as i go. This problem though has had me stumped for a few hours now so ive gave up and decided to ask for some help and learn from it that way. All the smilies in my site have the img border that is for comment images. examples here- http://onlinebanter.com/node/5334 Ive already removed the border with border:none at other places in my website but i cant seem to change this. Could anyone suggest something for me? thanks

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• Adobe Flash Player Upgrade

  - by user211743

  I am running Lubuntu right now and I'm new to Linux. I went to youtube and it said I needed to upgrade Adobe Flash Player and litte window in the to left hand corner came up saying to install plugin needed so I pressed it and then it said no suitable plugins found. So then I Pressed download from Adobe and I just downloded the first thing which was Yum assuming thats the linux version of the plugin I needed. Then I opened the yum download and Archive Manager came up and now I don't know what to do. Help Please

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• Encouraging business and team members to write more code

  - by Aliixx

  I am really interested to hear any ideas or working practices that can be adopted to encourage our team of developers to write more code. A little background here is involves a team of varying disciplines, experience and qualities and the nature of the work has a large focus on bug fixes and business logic / data validation over writing lots of new greenfield code or even refactoring. We are attempting to move to a more Agile philosophy and really what would be great is to hear any ideas that can be sold to the team and / or the business with the aim of: Writing more new code to improve experience, abilities and increase exposure to newer and emerging patterns and practices. Energizing the effort of the team and inspire. Encouraging wider input of new ideas, patterns and practices from the team as a whole. I would be very interested (and grateful) to hear any ideas or examples of ideas that can help here. Thanks!

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• How do I install the NVIDIA driver for a GeForce 6200?

  - by 2d4skt

  I have been recently trying to find a solution for this on the web but did not find something useful or accurate for Ubuntu 11.10. I also consulted the NVIDIA help, but things there did not work for me. I installed the additional drivers from system settings but they are not fully compatible with my GeForce 6200. First I tried finding how to stop the X server. I succeeded, but another problem was the nouveau kernel. This is really frustrating. Can anybody tell me an accurate and authentic way to install NVIDIA drivers?

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• Splashing Liquid Using Cocos2d

  - by Maverick

  I am new to game development in iOS. My problem is that I want to give a water splash effect on the screen as like someone has just randomly thrown water from any corner of the screen. I will be grateful to know any tutorials, or libraries that wil help me achieving this effect. Thanks in advance. Edit: Sample Liquid Simulation I wanted to simulate the behavior like this IMAGE. Like a liquid is poured in glass. I hope it clears what I asked. Thanks for your precious time.

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• Screen with no usable configuration - Ubuntu 12.04

  - by teetoofoo

  I am running Ubuntu 12.04 on my Dell XPS13 L322X (installed onto a flash drive). However, at boot time, the screen just turns off. I was able to access the Terminal through recovery mode though. I have tried several of the most common solutions that I've seen on forums/AskUbuntu, in vain. Please help me figure this out. Thanks! Here is the content of my xorg.conf: http://paste.ubuntu.com/6261683/ and here the contents of my Xorg.0.log: http://paste.ubuntu.com/6261689/

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• RadControls for ASP.NET AJAX Q1 2010 release is out

  The new major Q1 2010 release of RadControls for ASP.NET AJAX has just been uploaded on telerik.com. I know that there are many people who would like to download and try out the new controls/features in the release without any further delay, that is why I will spare you the details for now and will let you enjoy it at your own disposal :) The links below will direct you to the main resources that highlight the important parts you would like to take a look at:   What's new:http://www.telerik.com/products/aspnet-ajax/whats-new.aspx Release notes:http://www.telerik.com/products/aspnet-ajax/whats-new/release-history/q1-2010-version-2010-1-309.aspx   Demos:http://demos.telerik.com/aspnet-ajax/controls/examples/default/defaultcs.aspx   Documentation:http://www.telerik.com/help/aspnet-ajax/introduction.htmlDid you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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• No sound ubuntu 12.04, Tried everything

  - by user74679

  I've tried to find a solution to this but haven't been able to yet. I'm using ubuntu 12.04 installing using wubi installer. I have no audio. I can see the sound icon on the bar on top and interact with it. It doesn't say mute, it seems normal. "Codec:" /proc/asound/card*/codec* proc/asound/card0/codec#0:Codec: IDT 92HD75B3X5 proc/asound/card0/codec#1:Codec: LSI ID 1040 proc/asound/card1/codec#0:Codec: ATI R6xx HDMI Alsa shows all bars full for IDT 92HD75B3X5, no bars for ATI HDMI. Please help. I've reinstalled all drivers as well.

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• UIDocumentInteractionController in iOS for Whatsapp Integration

  - by Smitha

  I was looking for a way to share my application created files through Whatsapp. I found we can chat using custom URL scheme provided by whatsapp : https://www.whatsapp.com/faq/iphone/23559013. But, to share files of my app, read that I have to use DicumentIntercationController. So, is there any smaple available? Also, when I read about apple docs, it says, "Create an instance of the UIDocumentInteractionController class for each file you want to interact with" (https://developer.apple.com/library/ios/documentation/FileManagement/Conceptual/DocumentInteraction_TopicsForIOS/Articles/PreviewingandOpeningItems.html#//apple_ref/doc/uid/TP40010410-SW1). So is it necessary to create instance for each file? I just want to share the files as and when i receive it through my service to my app. Thanks for the help in advance.

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• How to minimize the data loss when laying off a programmer?

  - by thursdaysgeek

  I was just laid off and it was the standard process that is used in the US: call the person to talk to personnel, and remove access to the network while that is going on, then have someone help pack, always have someone with the person until they are escorted from the property. That is supposed to keep an unhappy developer from deleting or damaging software or data: to mimimize data loss. However, it still results in a lot of data loss, as all of the work the programmer was working on is dropped: software not checked in is possibly lost, documents not finished are lost, releases in process are slowed down or stopped, and a huge amount of knowledge could be lost. It seems the potential data loss is more than offset by the actual data loss. How can all losses, both potential and actual, be mimimized?

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• Can I set command line executed games to open in a window instead of fullscreen?

  - by ajwhitaker822

  I really enjoy some of the free Linux games and just downloaded Cave Story, one of my all-time favorites. However, I can only play the game in full screen, 800X600 Resolution. I was wondering if I could run this program in a window instead of full screen. Is there a command or Unity plugin to do this? Also, would the same work to run SuperTux in a window as well? I'm running 12.04 if that makes any difference. Thanks for your help.

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• SmartInspect 3.3 .NET logging tool released

  Gurock Software just announced version 3.3 of its popular logging tool SmartInspect. SmartInspect is a tool for .NET, Java and Delphi developers to debug and monitor software applications and to identify bugs and user-reported issues. SmartInspect 3.3 introduces support for .NET 4.0 and Visual Studio 2010 and comes with various other improvements. New log methods allow developers to easily trace method execution with just one line of code. New enhancements made to SmartInspect's log viewer help...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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• Facing Problems While Installing Java

  - by user100381

  First When i downloaded java from official website i got confused how to install it. den i searched it on software center and i got it. but wen i install it, it starts but instantly stops and the line highlighting the installation status in progress tab doesn't move forward.den i searched on internet and tried installing it by terminal but he terminal says that u have to first configure something that i dont know but it tells me to run this command-"sudo dpkg-configure -a" and when i run this command the terminal process stops in the middle and even after leaving it for about an hour it doesn't proceed further.. after that when i press the close button of the terminal if shows that some tasks are in progress and closing the terminal would...bla bla bla... so i am greatly confused because even other software's like gimp image editor and all are not getting installed.. please help me..!!

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• What methodology to use for planning/developing a Language conversion project?

  - by user 123

  I am trying to help my friend by creating a part of his on-going project. What I'm going to do is create a Java parser to break up the Java code into operators, parameters etc to build XML representation. Next I want to create a code generator to convert the parsed java code to XML conforming to the schema I've created. Finally I want to use an XML style-sheet to transform the XML into another programming language type. Basically I just wanted some advice on which methodology/model I should use for planning and developing this project. Is there some benefit to using Agile etc for instance?

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• A look at an example of anti-spam algorithm

  - by pragmaticCamel

  What is a good approach to an anti-spam algorithm for a website similar to reddit? Their anti-spam algorithm seems awfully broken (banning on words in the title and doing a horrible job for that matter). Considering a post spam because it has the word 'spam' in the title is really not a wise choice. Anyway, how can one approach such problem ? Are there any tools that help in such cases? Also, what are the /technical/ reasons behind reddit's choice not using reCAPTCHA on every post submission? It seems like a much better solution than what they have right now. Since reddit is basically a community-driven website why not give such power to the communities' trusted members?

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• "Permission denied" error

  - by user1175807

  Alright so I installed Ubuntu last night and I am very new to everything. Right now I am trying to run a program called JES, (Jython Environment for Students). The instructions tell me to cd to the JES directory I have, so I type cd /home/Programs/JES It takes me to the directory I need to be in, so far so good. Then I have to type in: ./JES.sh And I get this returned to me: bash: ./JES.sh: Permission denied I have very little comprehension of what to do in Terminal or anything of the sort. Any help would be appreciated. I have tried using sudo -l to get permissions but it still persists.

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• kernel panic - not syncing vfs unable to mount root fs on unknown-block(1,0) on live cd

  - by sobox studio

  I'm trying to install ubunutu 12.04 on my 2005 PowerMac G5. I've burnt ubuntu-12.04-desktop-powerpc.iso. I try to boot from the live cd. I hit 'enter' to load the live environment. The kernel seems to be fine but then I get this: kernel panic - not syncing vfs unable to mount root fs on unknown-block(1,0) Then it says rebooting in 180........ and hangs. I can't do anything. Any help would be appreciated. Thank you.

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• Grub - multiple distros

  - by kveidem

  I had Ubuntu 12.04 BETA installed on my entire HD. Then I decided to also install Linux Mint Debian Edition 121204 (LMDE). With gparted I shrunk my /home to make room for one more distro I created the partitions needed for LMDE, but figured I could use the same swap I installed LMDE - no errors. During install I selected to install GRUB to /dev/sda Grub shows Linux Mint Debian Edition, but no sign of Ubuntu The new LMDE install will not boot I can use LMDE from USB stick, which is what I use right now My Ubuntu /home has data that is not backed up (must recover) If I can boot back into Ubuntu to back up I am OK again. Please help. From gparted (sda8 and sda9 is the new ones after shrinking sda7) /dev/sda1 ext4 20 GB Flags: boot /dev/sda2 extended 912 GB dev/sda5 ext4 20 GB dev/sda6 linux-swap 4 GB dev/sda7 ext4 585 GB dev/sda8 ext4 20 GB dev/sda9 ext4 285 GB

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• No Mouse Pointer - ubuntu 13.10

  - by Paul

  just installed 13.10 on my HP Envy M6 laptop and have no mouse pointer. My USB mouse does not work and neither does the track pad. When I booted from a USB key everything worked OK but once installed it seems to have broken the mouse. Unlike other posts, there is no flicker, it simply doesn't work at all. My laptop is an i5 with 6gb and dual Intel and AMD radeon graphics. Any help would be gratefully received as I really can't stand Windows 8 any longer. Thanks.

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