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• How can I merge the different keyboard indicators?

  - by Agmenor

  Presently I use two application indicators showing a keyboard: input methods (iBus) keyboard layout Is there a way to make them merge into one single indicator icon ? What I have in mind is the equivalent of the messaging menu (gathering all that is related to communications) or the sound menu (gathering all the controls for sound). If it is too complicated to merge the indicators, is the merge planned for an upcoming Ubuntu release? I am on Ubuntu 11.10 with Unity as my environment.

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• Database ERD design: 2 types user in one table

  - by Giskin Leow

  I have read this (Database design: 3 types of users, separate or one table?) I decided to put admin and normal user in one table since the attributes are similar: fullname, address, phone, email, gender ... Then I want to draw ERD, suddenly my mind pop out a question. How to draw? Customer make appointment and admin approve appointment. now only two tables, and admin, customer in same table. Help.

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• How do I install lubuntu? (kernel panic)

  - by melvincv

  Please help me install Lubuntu 12.04 i386 on an old computer. I select the "Try Lubuntu without installing" and it crashes with a kernel panic. Rarely I do get to the live OS, but soon the display goes blank. The messages log gives me '[drm] ERROR GPU hung/wedged' The specs are: Pentium 4 2.4GHz 1GB DDR RAM 40GB PATA HDD Intel 845GL chipset (8MB framebuffer, 64MB shared system memory set in the BIOS)

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• ubuntu 14.04 gnome crashed after installation

  - by agha rehan abbas

  i have recently installed ubuntu 14.04 gnome and i was dual booting with gnome and unity but suddenly gnome crashed as when i open it it shows just a blank screen with a single arrow mark and nothing else i have waited for 20 minutes but the screen did not changed i have made a264gb partition for gnome and now as gnome has stopped working can i get that partition again into unity or can i repair gnome to work properly i have used gnome once and it worked properly that time can any one solve this issue

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• Are UML class diagrams adequated to design javascript systems?

  - by Vandell

  Given that UML is oriented towards a more classic approach to object orientation, is it still usable in a reliable way to design javascript systems? One specific problem that I can see is that class diagrams are, in fact, a structural view of the system, and javascript is more behaviour driven, how can you deal with it? Please, keep in mind that I'm not talking abot the real world domain here, It's a model for the solution that I'm trying to achieve.

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• Printer image correction

  - by Matthew Shinal

  Here is my problem: my printer and scanner (HP psc2410xi) prints darker than the photos taken and teh scanner has a background fuzz. I want to create and install files to have the printer lighten the photos it prints (yellow becomes dark yellow, etc) and delete the "fuzz" from the scanner image (you can see it on a blank scan and yes I did clean the scanner). I'm thinking there is a way to take a printed image, scan that in, and subtract the two images from each other to get the correction factor.

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• any refresher courses on java enterprise [on hold]

  - by f1wade

  hi can anyone surggest anywhere or any online material, that will serve as a short (1 day) course to cover the basics of spring, hibernate, webflow, richfaces, jsf, beans I am trying to find one that just covers the basics, (how to create this, this and this, and heres another way, these are the options) kind of course. i'm looking for something more point blank, and quick, something i can jot down notes, and then use them back at my application code base. can anyone suggest anywhere, online, or local to nottingham / derby / leicester, UK please.

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• My Doors - Why Standards Matter to Business

  - by [email protected]

  By Brian Dayton on April 8, 2010 9:27 PM "Standards save money." "Standards accelerate projects." "Standards make better solutions." What do these statements mean to you? You buy technology solutions like Oracle Applications but you're a business person--trying to close the quarter, get performance reviews processed, negotiate a new sourcing contract, etc. When "standards" come up in presentations and discussions do you: - Nod your head politely - Tune out and check your smart phone - Turn to your IT counterpart and say "Bob's all over this standards thing, right Bob?" Here's why standards matter. My wife wants new external doors downstairs, ones that would get more light into the rooms. Am I OK with that? "Uhh, sure...it's a little dark in the kitchen." - 24 hours ago - wife calls to tell me that she's going to the hardware store and may look at doors - 20 hours ago - wife pulls into driveway, informs me that two doors are in the back of her station wagon, ready for me to carry - 19 hours ago - I re-discovered the fact that it's not fun to carry a solid wood door by myself - 5 hours ago - Local handyman, who was at our house anyway, tells me that the doors we bought will likely cost 2-3x the material cost in installation time and labor...the doors are standard but our doorways aren't We could have done more research. I could be more handy. Sure. But the fact is, my 1951 house wasn't built with me in mind. They built what worked and called it a day. The same holds true with a lot of business applications. They were designed and architected for one-time use with one use-case in mind. Today's business climate is different. If you're going to use your processes and technology to differentiate your business you should have at least a working knowledge of: - How standards can benefit your business - Your IT organization's philosophy around standards - Your vendor's track-record around standards...and watch for those who pay lip-service to standards but don't follow through The rallying cry in most IT organizations today is "learn more about the business, drop the acronyms." I'm not advocating that you go out and learn how to code in Java. But I do believe it will help your business and your decision-making process if you meet IT ½...even ¼ of the way there. Epilogue: The door project has been put on hold and yours truly has to return the doors to the hardware store tomorrow.

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• SEO Tactics For Google Caffeine - Time to Think Again

  Google Caffeine is the latest change in algorithm of the leading search engine. The changes made will be highly beneficial for those who are looking for long term SEO and online marketing success. If some decisive factors are kept in mind, webmasters can find a great success with the websites they are running.

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• Removing the autocomplete or F5 Refresh in Firefox from remembering field values…

  - by joelvarty

  With a normal input field, the value will be “remembered” by Firefox when you hit F5 or Refresh.  ctrl-F5 will clear the value, but most users won’t know to do that.  So if you need a value to remain blank, or set to it’s default value, on a regular refresh, simply add the following attribute: autocomplete="off" That was easy. more later - joel

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• SEO Tactics For Google Caffeine - Time to Think Again

  Google Caffeine is the latest change in algorithm of the leading search engine. The changes made will be highly beneficial for those who are looking for long term SEO and online marketing success. If some decisive factors are kept in mind, webmasters can find a great success with the websites they are running.

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• Some lenses not working in 12.04

  - by Jazz

  I have just started experimenting with extra lens in Unity. I installed some that I found listed in an AskUbuntu question. Some of them don't seem to work. The "Cooking" lens is supposed to show recipes, but I just get a blank result - nothing is found. I have another lens which I assume is the youtube lens I installed, that sits and searches forever when I switch to it, and even type a search into it.

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• MediaWiki Google map not showing

  - by user67656

  Dear all I have unguarded MediaWiki:1.9.3 to MediaWiki 1.16.1 in a new server.But the google map is not showing in the link.Its a blank in that page but in the old server with old version it is working fine.I am not a developer so I have no clue on this.Please let me know anybody have any idea on this. you can have a look on the below links http://new.realchicago.org/wiki/index.php/Archer_Heights The first link in which the google map is missing.

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• RAID 10 not being found by installer

  - by dko

  I had ubuntu installed with raid 0 enabled. I have added 2 more disks went into the bios deleted and created a new raid setup using raid 10 (total of 4 disks now). However during install of ubuntu server it asks if it should activate the RAID Sata disks, I tell it yes. Next step shows up blank for available disks when determining where to mount the root etc. Anyone have a clue as to why this would be?

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• Storage Review: Iomega StorCenter ix4-200d

  Storage and data backup for small businesses just keeps getting easier and more affordable. Iomega's StorCenter offers big capacity, features and peace of mind at great price.

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• Why is MaybeChannelBound callable?

  - by William Payne

  The Queue class in the python kombu library inherits from MaybeChannelBound, which in turn implements the call method (making it callable). The call() method itself is a thin wrapper around the bind() method. It is not clear why this was done, as calling the bind() method seems (to my simple mind, at least) to be clearer and more descriptive of the intent of the function. Why would somebody use the call() method in a situation like this?

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• Handle complexity in large software projects

  - by Oliver Vogel

  I am a lead developer in a larger software projects. From time to time its getting hard to handle the complexity within this project. E. g. Have the whole big picture in mind all the time Keeping track of the teammates work results Doing Code Reviews Supply management with information etc. Are there best practices/ time management techniques to handle these tasks? Are there any tools to support you having an overview?

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• Why Dedicated Servers Make Good Business Sense

  When your company begins the process of creating a website, there are several things you have to keep in mind. One of the first questions is what kind of web hosting service does your business requir... [Author: Shane Watson - Web Design and Development - April 20, 2010]

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• Solaris 11 LKSF

  - by nospam(at)example.com (Joerg Moellenkamp)

  After having some discussions i now made my mind about it: In the next weeks you will see many republications of old articles in the blog as i will republish all articles in the LKSF, however checked and updated for Solaris 11 (some Opensolaris based stuff in the lksf is working slightly different, and if it's just for different package names). However this will take time, as i will do this on weekends and evenings. At the end i will just recollect them and create a Solaris LKSF pdf again.

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• How to Secure your SQL Azure Application

  Developers targeting the SQL Azure platform should make sure their applications are secure. This article walks through the considerations developers need to keep in mind when designing SQL Azure applications. The Future of SQL Server Monitoring "Being web-based, SQL Monitor enables you to check on your servers from almost any location" Jonathan Allen.Try SQL Monitor now.

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• How to apply Data Oriented Design with Object Oriented Programming?

  - by Pombal

  Hi. I've read lots of articles about DOD and I understand it but I can't design an Object Oriented system with DOD in mind, I think my OOP education is blocking me. How should I think to mix the two? The objective is to have a nice OO interface while using DOD behind the scenes. I saw this too but didn't help much: http://stackoverflow.com/questions/3872354/how-to-apply-dop-and-keep-a-nice-user-interface

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• Ubuntu/Windows XP - Joint systems

  - by Brian Buck

  I have a computer sectioned to run both Ubuntu 10.10 and Windows XP but as XP refuses to log in (If I select XP the log in starts with the Windows logo being shown on the screen for a few seconds before the screen goes blank and the page showing the option of selecting Windows or Ubuntu the re-appears), I would like to clear it completely from the system and just run Ubuntu. Can this be done, and if so, how do I proceed with doing it?

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• Dual nVidia GPUs (3 monitors) not working in 11.10

  - by jasonmclose

  after searching I have not found a solution. I have 2 nvidia quadro 295 cards with 3 monitors but I can not extend twinview across multiple GPUs. I have the most recent nvidia proprietary drivers installed, and they work fine for the single GPU / dual monitors. I tried using xinerama, but without success. I don't mind switching to the nouveau drivers if that would handle my multiple monitors, although I would like to continue to use unity and compiz if i can).

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• "Half of everything you know will be obsolete in 18-24 months" = ( True, or False? )

  - by blunders

  Just ran across this, and wondering if anyone has a way to prove or disprove this statement: Something to keep in mind ... what's the half-life of knowledge in high tech? It tracks with Moore's Law: half of everything you know will be obsolete in 18-24 months. SOURCE: Within answer by Craig Trader to this question "What is the single most effective thing you did to improve your programming skills?"

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• problem after login in wordpress site

  - by pankaj sharma

  I have installed WordPress first installation on Apache server Its opening fine but when i logged in with my user id and password http://examplesite.com/wp-login.php It is showing blank in Firefox and in IE page not open with no errors. I cleared all my browsers cache history still not able to open the page after login. There is no errors logs generated. wordpress version3.4.2 php 5.3.3 mysql 5.1.6

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