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Cannot get webapps to work after upgrade from 12.04 to 12.10

- by kashan

I just upgraded to Ubuntu 12.10 from 12.04. But I cannot use WebApps. In fact there is no sign of them anywhere. Firefox and Chromium are not prompting for integration. I tried re-installing both browsers/webapps plugin of each, but no luck. Out of curiousity, I tried to install unity-webapps-preview through terminal, apt-get reported that this…

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Synching folders other than the default Ubuntu One folder doesn't seem to work on Windows

- by Gordon

I have installed Ubuntu One on two machines - one Windows 7 and one Windows XP. I have added a folder from the computer using the "Add Folder" button on the Windows 7 machine. The Ubuntu One dialog box tells me that file synch is finished and up to date. I now have two problems. If I log on to my Ubuntu One account on the web, I can see what…

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How Do Guns Work In Space? [Video]

- by Jason Fitzpatrick

Why don’t astronauts fall back to Earth? What happens if you shoot a gun in space? How big of a squirt gun would you need to put out the sun? Don’t end your day with these pressing questions unanswered. [via Boing Boing] HTG Explains: Why Do Hard Drives Show the Wrong Capacity in Windows? Java is Insecure and Awful, It’s Time to…

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Do print and bookmark links really work?

- by Joseph Mastey

It seems to be common on the web to provide users with some visual element on the page to either print or bookmark a page. This is all well and good (and probably doesn't hurt for the most part), but I question its effectiveness at causing the intended behavior. Is there any evidence to suggest that this causes an increase in…

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Frank Ludolph's Last Day at Work

- by mprove

Hi Frank, today is your last day at Oracle. I cannot belief that retirement is an alternative to designing software and improving products for decades. I might figure it out myself in a couple of years. Our ways have crossed several times. And I am extremely thankful for that. I still remember my first session on an…

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"Never hide" Unity launcher via CCSM & gconf doesn't work

- by Jim Holman

All: I am running Unity 3D and I want to set my launcher to never hide. I first ran ccsm, and set "Hide Launcher" to "Never". I rebooted then logged back in and it was still auto-hiding. I then ran gconf-editor, I navigated to /apps/compiz-1/plugins/unityshell/screen0/options and then set launcher_hide_mode to 0. I…

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Couldn't make Angry birds to work on wine

- by Ashfame

I could run Notepad++ easily but I fail to run the Angry bird exe. Whenever I open the exe, I see one of my screen flickrs a bit (as lines and not the whole screen) and nothing happens. Any ideas? Edit: Output of wine angrybirds.exe fixme:actctx:parse_depend_manifests Could not find dependent assembly…

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Why does XFBML work everywhere but in Chrome?

- by Andrei

I try to add simple Like button to my Facebook Canvas app (iframe). The button (and all other XFBML elements) works in Safari, Firefox, Opera, but in Google Chrome. How can I find the problem? EDIT1: This is ERB-layout in my Rails app <html xmlns:fb='http://www.facebook.com/2008/fbml'…

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svn checkout through proxy doesn't work

- by Hoghweed

I'm on an ubuntu 11.04 x64 I'm trying to svn checkout trough a proxy, I edited the servers file to correctly set the http proxy informations to correctly establish a connection, but I'm still having errors and the checkout it's not possible. this is the error: svn checkout…

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Webmaster Tools - URL Parameters Settings Do Not Work

- by David

Google Webmaster Tools shows problems with duplicate title tags under Optimization - HTML Improvements, for example: ???????? Mitsubishi Electric Mr. Slim PC Series PC-3KAKLT (220V) 30000 BTU > /????-????/mitsubishi-mr-slim-pc3kaklt-30000-btu.html > …

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How does 2D Game Physics work? [closed]

- by StefanE

Possible Duplicate: How do I build a 2D physics engine? If we take the game Angry Birds that had big success lately I were thinking how do they implement the physics in a game like that? Your are shooting of your birds and they hit something that…

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Ubuntu 12.04 64 bit doesn't work on a win7 with check point full disk encryption

- by Victor Rodriguez

I installed Ubuntu 12.04 64 bit with the Wubi installer on a Windows 7 with Check Point Full Disk Encryption. The Wubi Installer runs without any trouble selecting the compatibility mode with WinXP and as Administrator. The problem is that after the…

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Apache virtual host does not work properly

- by Jori

I have read a lot of information all over the Internet regarding this subject, and can not figure out what I'am doing wrong. I'm trying to host two websites under different names locally under Windows 7 with Apaches Virtual Hosting functionality. This…

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Google indexing wrong domain that does not work

- by user174117

Can anyone tell me why Google indexes a site http://0.3c.7aae.static.theplanet.com instead of the actual domain name (my domain was registered with webmaster tools). The aforementioned link was linking to my site, but has now become a broken link. …

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Getting office 2007 to work through wine - with Hebrew

- by Tal Galili

I tried to have office 2007 installed using playonlinux. It went well, except that when I try to change my keyboard to Hebrew and start writing - the software immediately crashes. I checked it with powerpoint, were it doesn't crash but any Hebrew…

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How to Work with the Network from the Linux Terminal: 11 Commands You Need to Know

- by Chris Hoffman

Whether you want to download files, diagnose network problems, manage your network interfaces, or view network statistics, there’s a terminal command for that. This collection contains the tried and true tools and a few newer commands. You can do…

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LiveCD does not work on my desktop

- by Boris

I've installed Oneiric on my laptop without any issue using the LiveCD downloaded here (from the French Ubuntu community server). But on my desktop, weird things happen: During the 1st try booting with the LiveCD on my desktop, my 2 year old…

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I can't get click and drag to work with my Wacom Bamboo P&T

- by Magnus Hoff

I get my Wacom Bamboo Pen & Touch apparently working (By using Martin Owens' PPA), but whenever I try to click and drag something -- for example to move a window -- it will only register as a click. In other words: The "button up" event is…

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Tkinter on Ubuntu 14.04 seems not to work

- by empedokles

I receive following Traceback: Traceback (most recent call last): File "tkinter_basic_frame.py", line 4, in <module> from Tkinter import Tk, Frame, BOTH File "/usr/lib/python2.7/lib-tk/Tkinter.py", line 42, in raise…

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PDF thumbnails don't work

- by Sergey

For a reason I don't know my ubuntu doesn't show thumbnails for pdf. in gconf-editor -- /desktop/gnome/thumbnailers: application@pdf/command = "evince-thumbnailer -s %s %u %o" application@pdf/enable = "True" from console…

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Lenovo X220 right click does not work with ubuntu 12.04

- by fulop

I am unable to right click with my new X220 Lenovo sub-notebook. I have read several workaround but even not know which one would help me. Can someone help me to find the solution or workaround? dpkg-buildpackage: export…

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Lenovo G580 video driver does not work

- by Evgeniy

I have trouble with video driver. In my laptop, I have 2 video cards: GeForce 630M and Intel HD 4000 Series. I installed 12.04, it starts in Unity 2D mode, I try to install drivers to both video cards, but results…

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How does key-based caching work?

- by Dominic Santos

I recently read an article on the 37Signals blog and I'm left wondering how it is that they get the cache key. It's all well and good having a cache key that includes the object's timestamp (this means that when…

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Why doesn't `cd` work in a shell script?

- by alex

what is wrong with this easy script? I just want to write an script which change my directory: A. I put below commands on the file witch its name is pathABC on the /home/alex directory, #!/bin/sh cd…

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How does a website like Mathway work?

- by Bob

I recently found a website called Mathway Basically, it works by allowing you to choose your "level of math" (which it uses to determine what tools it should provide to you) and then allows you to…

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