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• How to create a minimal installation in VMware Player for browsing?

  - by dbz_a

  I am trying to build a minimal vmware image to use for private browsing (also called a browser appliance). I have tried using images for other small linux distros, most of them are either too heavy (I do not want any other functionality than browsing and downloading) or outdated (DSL, various browser appliance images at vmware official site). I have downloaded the minimal Ubuntu install image (12MB) and was hoping to select only the needed pakcages while installing but it was not asking for my choices anywhere. I am new to the command line installation and I would be thankful if someone could point out how to install only needed packages, and what are the bare-minimum packages to browse internet (I plan to use only firefox and transmission)

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• Touch Event Not Work With PinchZoom

  - by Siddharth

  I was implemented pinch zoom functionality for my tower of defense game. I manage different entity to display all the towers. From that entity game player select the tower and drag to the actual position where he want to plot the tower. I set the entity in HUD also, so user scroll and zoom the region, the tower become visible all the time. Basically I have created the different entity to show and hide towers only so I can manage it easily. My problem is when I have not perform the scroll and zoom the tower touch and the dragging easily done but when I zoom and scroll the scene at that time the tower touch event does not call so the player can not able to drag and drop it to actual position. So anybody please help me to come out of it.

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• Ubuntu 14.04 not booting before Windows 8.1

  - by user280244

  I try too boot my computer into Ubuntu, but I end up having to manually select Ubuntu from the devices menu, even though it was supposed to boot first. Instead Windows 8 boots up like Ubuntu isn't even there! And GRUB works just fine when Ubuntu is selected in the boot device menu. (How else am I on?) I tried using EasyBCD but kept getting errors from the windows boot manager. And just in case it helps, during installation of Ubuntu it didn't recognize windows 8, and I had to resize and install manually. Anything I can do? Notes: EVERYONE!!! GRUB WORKS PERFECTLY!!! IT IS AN ERROR IN THE HP BOOT MENU AS I HAVE PREVIOUSLY SAID!!! PLEASE DO NOT GIVE ME ANSWERS FOR GRUB EDITS IN THE FUTURE!!! Here are my specs: PC type: HP 2000-2d49WM Notebook PC RAM: 4GB Swap: 2GB Processor: AMD E-300 Vision 1.3 GHz x2 BIOS Edition: N\A Until further notice

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• Does anyone know of a program like Elastics for Linux?

  - by coteyr

  On mac I would use Elastics (http://tundrabot.com/elastics) To kind of, monitor my EC2 instances. Most important to me was that it worked across several accounts and that it allowed me to connect to a running instance via ssh or RDP. This was the only real feature I care about. I can not always keep the IP address of the server that is running because ec2 is elastic, and it changes frequently. Is there any tool, like Elastics for linux/unity? Again it should support several accounts and be able to give me the IP addresses of the instance I select.

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• Recognizing text fields according to their label value

  - by Pierpaolo Bagnasco

  I have an application who has text fields (not select, not checkbox or other types) where an user can enter some value, like this: ISBN and E-Mail are the label of each input. Now I have to automatically test these inputs according to their label. The question is: how to recognize that, for example, the first input requires an ISBN code? I programmed something like this: turn the label value to lowercase check if the label value contains isbn if so set the field value to a random ISBN code (i.e.: 1234567890), else set it to a random value (default) For the email field: turn the label value to lowercase check if the label value contains e-mail or email or mail if so set the field value to a random email (i.e.: [email protected]), else set it to a random value (default) And so on for each text field I encounter. Is that reliable? How can I improve the "recognizing part"? I know only the label value and the field value (what is already written in the field by default) for each text input.

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• Find alternative numbers using IE accelerators and the SayNoTo0870 website

  - by simonsabin

  I’ve been a fan of the the SayNoTo0870 website for ages. I hate it costing me money to phone a company for support of their product. Especially on a mobile phone where 0845 and 0870 numbers are v expensive. So I’ve developed an accelerators for IE one allows you to find an alternative number using the company name and the other by using the original number. You can add the accelerators by going to my downloads page . To use the accelerator just select the company name, right click and navigate to...(read more)

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• Google Analytics for subdomains

  - by Sebastian

  I have two WordPress multisites under one domain - city-x.domain.com and city-y.domain.com. domain.com is a landing page where you select your city, and a cookie will redirect the user to that city on subsequent visits. I'd like to be able to track the number of hits on all pages on domain.com, city-x.domain.com and city-y.domain.com separately and combined. How is this On a side note, I've heard that GA underestimates hits. As this is important for advertising purposes, is there a better free service?

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• Cannot see user desktop (Applications, Places, System...) when I log in

  - by Jesi

  I am very new to Ubuntu. I recently got a new laptop running Windows 7. I am using Virtual Box and just installed the Ubuntu 12.10 ISO as a new Virtual Machine within Virtual Box. Everything seemed to install just fine and I even added the Guest Additions under Devices. The problem is that I cannot see the menus and my login information. The virtual machine says it is running; however, I do not have the Applications, Places, System, etc. tray to select from. Is there something I am supposed to do after logging in to get this? I entered my password and everything seemed fine, I just don't have those drop-down menus available...

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• How to restore "working folders" upon restart?

  - by Smiles in a Jar

  I am not sure I am working the problem correctly but I will try my best. I am newbie to ubuntu and I am using Ubuntu 11.10. On a daily basis but I have a set of 5-10 folders which I need to refer for my work. I am looking for a way if I can create a "workspace" of these folders so that upon restart in a single click all the folders in the workspace can be opened in different tabs. Another option that I right now plan to use us create links of the folders and then select all of them and open in different tabs. Was wondering if there is a cleaner option already provided in ubuntu.

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• Error downloading novacom drivers &ndash; WebOS

  - by Ken

  I got sick of the Bing Maps on WebOS not being able to find “coffee” when I’m in St. Paul.  Coffe Pk, TX anyone? – no thanks.  So I finally got around to installing PreWare on my Palm Pre 2.  The WebOS Quick Install doesn’t successfully download the novacom drivers.  You can find them here: http://downloads.help.palm.com/opensource/novacom/novacom-win-32.tgz http://downloads.help.palm.com/opensource/novacom/novacom-win-64-tgz Don’t bother trying the Novacom Universal Installer either. Then put phone in developer mode (by Typing webos20090606 and switch on developer mode), attach phone in “Just Charge” mode, run WebOS Quick Install, select the globe icon, and search for PreWare, install.

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• Auth succeeded No requires line available

  - by user286223

  Upgrading to Ubuntu 14.04 (and Apache2 2.4) server I can't use MySQL as htaccess; Before upgrading I was using MySQL as htaccess in the virtual host - worked nicely: <Directory /var/www/html/tilmelding/login> AuthBasicAuthoritative Off AuthUserFile /dev/null # begin auth_mysql configuration AuthMySQL On AuthMySQL_Host localhost AuthMySQL_User ********** AuthMySQL_Password ********* AuthMySQL_DB ********** AuthMySQL_Password_Table user_info AuthMySQL_Username_Field user_name AuthMySQL_Password_Field user_passwd AuthMySQL_Empty_Passwords Off AuthMySQL_Encryption_Types PHP_MD5 AuthMySQL_Authoritative AuthType Basic AuthName "auth_mysql test" Require valid-user After upgrade it didn’t work. In the logfile I got: [:debug] [pid 31333] mod_auth_mysql.c(1578): Constructing password collection query with passfield=[user_passwd], table=[user_info], userfield=[helgoland], where_clause=[] [:debug] [pid 31333] mod_auth_mysql.c(1410): sec->dbh in /var/www/html/tilmelding/login/ is [:debug] [pid 31333] mod_auth_mysql.c(1417): Ordinary query [:debug] [pid 31333] mod_auth_mysql.c(1434): Running query: [SELECT user_passwd FROM user_info WHERE user_name='helgoland'] [:debug] [pid 31333] mod_auth_mysql.c(1522): Checking with PHP_MD5 [:debug] [pid 31333] mod_auth_mysql.c(1524): Auth succeeded [:error] [pid 31333] No requires line available I am able to do the query from CLI and get an MD5 back. What have I missed ?

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• Ubuntu and surround sound

  - by keith

  I'm trying to connect my Logitech x.530 to my Dell studio 1558 and get 5.1 sound. I have 3 jacks and in Windows I automatically could switch between line in adn mic. Which means I could get 5.1 surround over these 3 jacks. Ubuntu does not realise that one of the three jacks should be switched to give sound to the center and LFE speaker. I tried all the tips in the forums, but nothing works. I can only select 4.0 sound in pulse audio. As the dell and the IDT 92hd89e chip for the sound are probably famous laptops I thought there must be someone who has similar issues in the 5.1 sound. I would like to stay at Linux but without this hardware support it's almost impossible.

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• Problem installing Lubuntu 11.04

  - by anyhelpisapreciated

  After I boot the Live-CD I can't select try Lubuntu or Install Lubuntu and I end up hanging on that screen. My PC specs are: Compaq Presario s4214bd 2.4ghz Intel Celeron. Windows XP/Ubuntu 10.04 dual boot. 768mb Ram. Nvidia 6200 Graphics card (I've switched between the onboard and PCI(this one) still no luck). I really want to use Lubuntu and I've been trying everything for the past 2-3 hours. Anything will help.

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• Ubuntu not selectable in boot menu

  - by user113630

  Im trying to dual boot windows 7 and Ubuntu 12.10. i created a partition in windows 7, booted the Ubuntu cd, installed Ubuntu and created a swap space(following all instructions detailed in various video tutorials). after restarting and taking out the disk my computer boots directly into windows. also, in the boot menu where you select what os to boot, Ubuntu doesn't show up, just windows 7. i didn't want to screw around with any settings and figured the community could figure out my problem faster than i could :p any help is greatly appreciated!

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• Fixing Gatekeeper Row Cardinality Estimate Issues

  The Query Optimiser needs a good estimate of the number of rows likely to be returned by each physical operator in order to select the best query plan from the most likely alternatives. Sometimes these estimates can go so wildly wrong as to result in a very slow query. Joe Sack shows how it can happen with SQL Queries on a data warehouse with a star schema. Make working with SQL a breezeSQL Prompt 5.3 is the effortless way to write, edit, and explore SQL. It's packed with features such as code completion, script summaries, and SQL reformatting, that make working with SQL a breeze. Try it now.

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• How do I get my Mac to boot from an Ubuntu USB key?

  - by user11621

  If you select "USB" and "Mac" on this download page, it gives a series of command line instructions to make a USB key which the MacBook will boot into Ubuntu from. I've followed them to the letter two or three times on different USB keys, and it doesn't work. There's a very great deal of technical discussion about EFI etc. but this set of instructions seems to suggest it should just work, but it doesn't. Help? I'm increasingly unhappy with the more locked-down approach Apple is taking, and I'd quite like to start using Linux with a view to transitioning over to using it as my main operating system, but booting from the CD takes forever, runs slowly and I'm really hoping to get it moving off USB. Can anybody help me?

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• Banshee can't see my 2G iPod Touch

  - by TheBlackParrot

  I have a jailbroken 8GB 2nd gen iPod Touch running iOS 4.2.1, and Banshee can't see it, I think. It spits out errors when I plug it in, but it never shows up. http://pastebin.com/HuFDXCmQ is what it's doing according to the terminal. Ubuntu can see it and I can access files fine with Nautilus and pantheon-files. Rhythmbox can see it, but is asking to initialize it. However it doesn't let me select a "Model" and it remains greyed out and blank. It never does seem to initialize it either. Running Ubuntu 12.04 and Banshee 2.6.0. EDIT: Discovered the library was actually corrupted, it's working fine now after a restore.

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• Ubuntu installation time problem

  - by hellodear

  I am installing Ubuntu and I am stuck at a point. The step is when it is asking me to select partition. It is showing me error: "No file system is defined Please correct this from partitioning menu". I am getting this error when I am clicking "Install". I want Ubuntu to install in /dev/sda7 which is 226727 Mb. I have Windows 8 in my system and I want to dual boot the system. So how to correct this error? I want to allocate this whole partition to Ubuntu only. Secondly, What should I put in the option: "Device for boot loader installation"? By default it is somewhat like this: "ATA WDC WD5000..." something like this. Please tell my both these questions. I would be very thankful to you. Thanks.

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• Drag and Drop Team Selection

  - by davidjwest

  I have a Fantasy F1 Website, currently users select their teams using dropdown menus. It works OK but isn't as user friendly as I would like. I would like to implement a drag and drop type of system, there's jQuery code out there that would go part of the way to allowing me to do this: http://jqueryui.com/demos/draggable/ But I am not sure about how to integrate that into PHP and MySQL, my jQuery skills are limited! I'd also need to stop them spending more than a certain amount of money, each driver has a value and the teams can only spend a certain amount of money. There's also limits for example you can only pick a driver once, but you can have three different drivers. Finally, how would you decide that the user had picked their team, I don't want a submit button as that kind of defeats the object of the exercise! Thanks for any advice, I don't expect anyone to write the code for me but some pointers would be greatly appreciated.

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• How to upgrade to 12.10 daily build from 12.04? [closed]

  - by Forbidden Overseer

  Possible Duplicate: How do I upgrade to the development release (aka. Ubuntu+1)? I was suggested these commands when I searched for it on Google: sudo sed -i 's/precise/quantal/g' /etc/apt/sources.list sudo apt-get update && sudo apt-get dist-upgrade But, I don't know whether that works or not. So my question is: How to upgrade 12.04 to the 12.10 daily build? How to rollback to 12.04 if the daily build breaks? You might ask me why I want to try something like that... it's probably because I want to check out all the new upgrades that have been done in quantal. Another bonus question: If I select the "precise-proposed" updates in Update Manager, how close will my 12.04 come off to the 12.10? Are these precise proposed updates same as "quantal-proposed"? What are the differences?

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• Using gLabels in 12.04 - How do I put part of text in bold?

  - by MonocleMike

  I am using gLabels to print a page of the same label which is an address that I entered in a text box. I want to put part of it in bold - e.g. the postcode and post town. I can change the whole text but I can't find how to select just part of it. I used to be able to do it on my old system but I can't find where to do it now. I am probably getting senile and it is very simple but please will someone help me.

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• game programming career, vc++ reference and future of it [closed]

  - by Pappu Bacha

  1) I have quite a lot of interest in game programming and I (to my thought) am quite good at programming skills, I have developed some console based animations and text based animation games (like copter-it, snake, and a music visualization), should I invest in game programming? I have 2 years at college left. 2) If I am to pursue a career in game programming, and I select to go only with c++ and DirectX, is it enough? is assembly language necessary? 3) is Visual C++ or MFC dead? should I invest in it or not? 4) I am unable to find any reference book for Visual C++ 2008 or later (just like C++ the complete reference book) I need a book that covers the basic fundamentals and covers the most of the libraries etc.

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• Ubuntu 14.04 upgrade succeeded partially - I would like to use a different mirror; how can I do that?

  - by user290648

  When I wanted to upgrade from Ubuntu 13.10 to 14.04 the update manager told me that there was an unresolvable problem with calculating the upgrade. In order to see more details I performed the following on the command line: apt-get update apt-get upgrade apt-get dist-upgrade apt-get install update-manager-core do-release-upgrade Now do-release-upgrade tells me that no newer version is available but the "about" box in the main menu tells me I am still on 13.10. I think the latter is right, as for instance in the "system settings" there is no way to select local menus, which is present in 14.04 (I tried with a DVD, and there it is). Maybe the problem is related to the fact that "apt-get update" cannot get two resources called "saucy/InRelease" and "saucy/main/binary-i386/Packages" from the mirror (mirror.informatik.uni-mannheim.de; 404 not found). I would like to use a different mirror; how can I do that? Any help appreciated, thanks in advance.

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• Listing SQL Columns

  - by Bunch

  When I am writing up stored procedures in SSMS sometimes I need to know what column types are used in a table. For instance I will know the table name but I might not remember exactly the length of a varchar column or if a column stored the data as an integer or varchar. And I may not want to scroll through all the tables in Object Explorer to find the one I want. A lot of times it is easier if I can just write a quick query to pull up the information I need. The syntax to do something like this is pretty easy. SELECT COLUMN_NAME, DATA_TYPE, CHARACTER_MAXIMUM_LENGTH FROM yourdbname.information_schema.columns WHERE TABLE_NAME = ‘yourtablename’ After running that you will get a listing in the Results pane just like any other query with the column name, data type and length (if any). Technorati Tags: SQL

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• Gnome 3.10 doesn't show login, Ubuntu 13.10

  - by TheWebs

  I use gnome as default desktop. And I recently upgrade Ubuntu to 13.10 then upgraded gnome to 3.10. Upon restarting, it brings me to the gnome log in screen (GDM) and all I see is the top banner part so like your date, music volume, option to restart, suspend or shutdown. Hitting control+alt+delete tells me gnome display manager will log out - it does but still nothing. I am on the log in screen, but there is no user to select, like there normally is or was. I can boot into safe mode and drop down to shell but I am not sure what commands I would enter to get the login screen back. I am using the gnome PPA's and the "unstable" PPA, so I expected issues, but not this - ideas?

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