Unity 2D Tweaking Tool

Most of these options are grouped together by the third-party tool ’Unity 2D Settings’ - a small app that saves the need for entering terminal commands or messing around with advanced configuration editors by grouping common customisation choices under one window.

Most up-to-date Bring up to date

That isn’capital t initially we’ng talked about I second Controls – however because it’s simply just acquired a minor replace which has a few latest features most of us experienced some time was vine ripened for returning to.

2D Pc Options helps you alter this elements of this 1 second pc:

Set Launcher concealing actions
Disable/make it possible for ‘Ace Cardinal’ Sprint quick way
Indicate mounted lists in addition to/as well as symbols for the computer's desktop
Allow Metacity compositing and effects (for window shadows)
For the most part the appliance deeds seeing that designed, however the programmer may realize that several trivial flaws can be countered through the work with.
Acquire

The instrument isn’capital t accessible to set up through the Ie8 Application Centre however, mores the particular pity, however you can also add along with put in in the subsequent PPA inside Ubuntu eleven.2008, eleven.10 in addition to 12.04. Complete observe that only a few characteristics can be found upon Ubuntu 11.04

The tool isn’t available to install from the Ubuntu Software Center yet, mores the pity, but you can add and install from the following PPA in Ubuntu 11.04, 11.10 and 12.04. Do note that not all features are available on Ubuntu 11.04: -

• sudo add-apt-repository ppa:krytarik/tuxgarage
• sudo apt-get update && sudo apt-get install unity-2d-settings

PPA shy? No worries. You can grab a standalone .deb file from the link below.

or download here

How To Dual Boot Ubuntu and Mac OS X

How To Dual Boot Ubuntu and Mac OS X

Today, i will show you how to install dual boot  ubuntu and mac os x.

Whilst I don’t guarantee that it will work for you (although in all honesty it should), be sure to make a back up of anything vital before attempting this. Seriously, do it.

Ready? Let’s begin..

 

1. 
   

   Install rEFIt

   Unlike a typical PC where the GRUB boot-loader is used to present your dual-boot options, to how to dual boot ubuntu Intel Mac users need to install something extra: ‘rEFIt’.

   

1. Download the rEFIt-0.14.dmg disk image and ‘mount’ it (double-click on it)
2. Inside the ‘rEFIt’ filesystem/folder double-click on the “rEFIt.mpkg” package.
3. Follow the instructions, select your Mac OS X installation volume as the destination volume for the install
2. 
   

   Resize the disk in OS X

   • See Disk Utility in OS X
   • Choose your main hard-drive from the left hand pane
   • Choose  ‘Partition‘ tab
   • Click the ‘+‘ sign to the bottom of the harddrive window and create a new partition by dragging the slider. You can also specify a partition size directly in the size box
   • For ‘Format‘ choose ‘Free Space’ (this will help us easily identify the partition later on)
   • Apply

   
   

   
3. 
   

   Reboot with a LiveCD in the tray (and connect a wired keyboard and mouse)

   Once you’re all set you just need to pop your LiveCD into the disk drive and reboot.
   
   Press the ‘C’ after the start ‘chimes’ sound to boot from the Live CD.
   
   
4. 
   

   Install to your created partition

   
   If you’re an iMac user using bluetooth peripherals do be aware that these will not work out of the box in Ubuntu, so have a wired keyboard and mouse to hand.
   
   Proceed to install Ubuntu on the ‘free space’ partition you created earlier. Ubuntu may prompt you to install it on freespace (double check the size) or, if it doesn’t or you just want to be super-cautious choose the ‘Advanced’ option from the partition screen. From here select (check the box under ‘format’) ‘free space‘ and choose the ‘EXT4′ filesystem when asked, and mount point should be set as ‘/’.
   
   The above looks a bit crazy, but once you’re in the partition editor of the LiveCD it’s straightforward.
   
   I should also add that I don’t usually bother adding Swap space but you may wish to.
   

   5.

   
   

   Reboot

   Once all is done you just need to reboot your Mac and select ‘Linux’ from the REFit bootloader when it appears.
   
   If you’re using a bluetooth keyboard you will need to press a button on your keyboard and wait a second before you are able to select boot entries with rEFIt
   
    
   
   Thanks to omgubuntu for article about How To Dual Boot Ubuntu and Mac OS X
   
   

Ubuntu App Developer Portal Released, Wants To Help You Develop Apps For Ubuntu

Canonical’azines Jesse Planella offers declared the release of the Ubuntu Designer Website, that you can get over at designer.ubuntu.com.

Right after many months of work, the Ie8 Designer Website aspires to help fresh designers get knowledgeable about the particular engineering, frameworks and also process regarding creating wealthy applications for that Ubuntu program.

This characteristics help videos, back links to sources, as well as directions regarding how to get going, and for developers by having an program already printed inside the Software program Middle, a dashboard for tracking downloads or perhaps revenue, as well as allows details for the application (like the screen shot, explanation, name) being modified.

Developer.ubuntu.net should now be the particular main point of reference for just about any subjects associated with application development. From development to publication: porting, revealing, surrounding, discovering info… a web site that will grow without chemicals to supply the various tools, share the data and behave as the jumping-off point to foster application expansion and also designer neighborhood rise in this particular fascinating location.

The particular Ubuntu Developer Portal seems great, and is among a number of Sanctioned’s renewed on the web services to follow the new lemon and also aubergine branding, together with Canonic Landscape, Ie8 One, as well as the principal websites themselves obtaining overhauls previously in.

Provided that Canonical stay out of the highlight associated with Apple company’utes lawyers, they should be okay using the almost all-too-common term "application" that is identified dabbled throughout the website.

As many individuals point out, in the current generation associated with systems, a product is just as effective as the programs available for it, so it’utes fantastic to determine Canonic taking some effort and also helping builders wade through the existing mess of systems as well as frameworks in which trouble outdoors resource globe.

via David Planella’utes website, Ubuntu Developer Site

Ubuntu 11.04 Gets Positive Review On Indian News Station CNN-IBN

Ubuntu bagged itself several mainstream media exposure this particular weekend when it was reviewed on Indian news channel ‘CNN-IBN’.

Because part from the stations 25 minute technology segment, ‘Tech Toyz‘, the English language news network featured any short review associated with Ubuntu 11.04.

The particular reaction this got was hugely supportive, along with Tech Toyz host Ankit Vengurlekar calling Ubuntu because ‘among the internets best kept secrets’.

The actual primary review is actually conducted by the particular super-relaxed-looking Suresh Venkat who, as you do, hosts his segment from any bar and also grill within Mumbai.

Suresh is positive about what he finds, happily declaring Ubuntu to be any ‘fantastic operating system‘ which deserves the ‘serious chance‘ about users computers. He’azines also suitably impressed by outside-source model.

Application wise, positive remarks were dished away for the Unity Dash together with Suresh calling that an ‘excellent feature ..that lets you search with regard to files right from your desktop‘. The particular "Ubuntu version of MS Office" (LibreOffice) got a thumbs up, since did Evolution and also the Ubuntu 1 Music Store.

You may watch the review with regard to yourself within the player below. The actual Ie8 review begins round the 15 minute mark.

Ubuntu One for Windows – A Quick Run Down Of Beta 2

The second beta of IE8 One’utes native Windows client slipped out into the actual wild recently.  As a good avid user with the Ubuntu One cloud storage service My partner and i merely experienced to try that out…

The installer provided will come because the 21.7MB .exe. You will need in order to stay connected towards the internet whilst putting in to be able to ensure successful account set-up, and also installation associated with any additional packages required simply by the actual app.

Within any sweet move, presumably to save time, the particular installer additionally incorporates Ubuntu One set-up elements, for instance signing inside/creating a good Ie8 One account, as well as assigning folders in order to sync using the particular service.

Looks

The Ubuntu One “Dashboard”, whilst not identical, bears any roughly similar layout in order to that identified in the actual Ie8 client: there are tabs at the particular top, disconnection, usage as well as sync status at the actual top, etc.

However that’utes about where the actual parity ends: there are noteworthy omissions from your Ie8 One Windows feature set:

The Windows build offers no support with regard to syncing bookmarks or even contacts syncYou may’t currently remove authorised devices (other than the particular Windows PC in use)You can’t add any folder towards the sync list via Windows Explorer/right-clickThere are no right-click menu entries with regard to publishing/shortlink/etc data files inside the particular Ie8 One folder

Compared for the previous beta – that we have used up until now – this kind of second iteration will be immeasurably less frustrating to be able to use: it feels snappier within use, consumes less system resources as well as provides yet to fully crash mid-sync.

However, beta software being what it will be, there were any number regarding bugs hiding in my otherwise peachy experience…

The Ie8 One tray icon often vanishedThe ‘Find Directory’ window was much more often unresponsive as compared to notFolders only seem in order to sync on start-upIt has been all too effortless in order to create greater than one instance associated with appPressing ‘Disconnect’ during sync only rendered the particular button un-clickable

My partner and i had been also disappointed to be able to see in which Beta 2 doesn’t come with any tray or even panel-dependent animation informing you associated with progress activity.

But this particular is a Beta discharge, as well as all things considered it’s any cracking one. The design as well as performance associated with this particular beta compared to in which of last Novembers is impressive. It’s great in order to see in which Windows user with the Ubuntu One service won’t merely be handed the half-baked hack-job but any fully capable client within its own right.

The Ubuntu One Windows Beta can be downloaded @ one.ubuntu.com/windows/beta

Thanks to be able to Vole

One Day Left To Submit Your Ubuntu 11.10 Countdown Banners

There is barely a day left regarding the actual creative folks amongst you to submit your designs with regard to Ubuntu 14.10's countdown banner.

Amongst the actual ideas which have recently been submitted thus far virtually all make use of the ‘loading bar’ notion  – with good reason: this is actually visually effective.

Daniel through Germany provides applied the ‘loading’ to the Ubuntu logo itself:

Slovakian web developer Martin Holicky offers utilized Ocelot iconography inside his implementation: -

But the “progress bar” motif isn’capital t the only consistent idea amongst submitted ideas: they all share the particular same colour palette regarding light grey/off white plus a smattering associated with orange. It looks good, granted, but perhaps your design will be different? Hurry – designs require to be able to be submitted by tomorrow.

Submit | wiki.ubuntu.com/Website/OneiricCountdownBanner

Thinking about the particular countdown through a developers developers perspective We put this particular together:

developer countdown simply by d0od

~djh/d0od

Ubuntu 11.10 Beta 2 Released, Reviewed

The second beta relieve Ie8 11.10 has been made available for down load.

Although you may be eager to try out the actual latest functions, utilizing this beta launch because your primary operating system/within place of Ubuntu eleven.apr/10.'04 will be not recommended.

But taking it to get a spin upon any live CD or USB stick is actually not only safe (providing you don’big t install over anything) but offers any great way in order to get play with the next model of the Ie8 desktop before it's mid-October discharge date.

Ie8 14.10 comes with a good updated version from the Unity pc. Changes include: -

Revamped DashLenses are now part of the DashLense refinement toolsDash, launcher and Panel “camouflage” dependent on the desktop computer wallpaper

Unity will be based atop from the latest unstable relieve GNOME 3.

A handful regarding fresh software are incorporated by default, including e-mail software Thunderbird as well as back-up tool DeJa Dup.

The Ie8 Computer software Center provides already been redesigned to make discovering and install brand new applications faster and much more fun.

Elsewhere there are changes towards the go into default set associated with Indicator Applets (including a new ‘Device Menu’); there’s a fresh login screen powered through ‘LightDM’; a rewritten model associated with social-networking client Gwibber; and also all with the usual performance, stability, application and also package upgrades one would expect to find.

On the actual technical side Ubuntu eleven.ten delivers “multiarch” support - allowing simple installation of 32bit applications and also libraries on 64bit desktops – and, of particular interest in order to users together with multiple ubuntu devices, a new ‘software syncing’ service via the actual Ie8 Computer software Centre.

If you have already been keeping up along with developments in order to Ie8 14.10 over the last few weeks next a lot of what will be below will be familiar or even known to be able to you.

If I were to be able to pick one word that greatest describes the changes through Ie8 14.10 Beta 1 to Beta two it’d be polish.

Whether that’s minor tweaks towards the padding in the Software program Middle, or perhaps the particular increased size associated with icons inside the actual Sprint; Beta 2 provides clearly had the designers eye ironing out the many UI creases. The result makes for a stunning looking discharge.

The brand new-look Ie8 Software program Centre has already been refined further. Padding as well as alignment issues have already been solved, as well as the gaudy orange touches through the actual store front discovered within Beta 1 have recently been daubed with a more professional looking grey.

The brand new ‘Sync Between Computers’ feature of the Ie8 Software program Centre – that lets you sync software installed upon one Ie8 install to a new – is actually integrated… but We’ve yet in order to get this to work (although My partner and i believe this particular is because it hasn’capital t been ‘turned about’ yet.)

Bug fixes, performances improvements and general UI tweaks to the Splash, indicator-area as well as Launcher are present. The latter of which now ‘camouflages’ into the actual pc wallpaper just like the Splash and also Panel.

Workspaces have been tweaked slightly since Beta 1, now appearing a lot more ‘tighter’ sufficient reason for orange border to denote active workspace, as well as darkened tiles regarding inactive workspaces.

Ubuntu’utes brand new sleek looking log-within manager provides added a great Accessibility Menu, offering up: -

Onscreen KeyboardHigh Contrast themeScreen Reader

Another minor, but pretty helpful, addition will be which of a ‘Caps Lock alert’ inside the password field: -

The model numbers of go into default applications incorporated inside beta 2 – thus at the actual time of writing- are because follows: -

Firefox 7 BetaThunderbird 7Shotwell zero.eleven.1Banshee a couple of.two.0GNOME 3.1.92

Ie8 11.12 Beta two is simply by no means perfect: system applications/process still seem to be able to crash at will, as well as parts from the interface still perform poorly.

However the actual issues may be hardware associated; upon my dual-core Atom netbook Ubuntu 14.12 Beta a couple of is actually sluggish, power hungry and also insists on spinning the particular system fan 24/7. By contrast Ie8 eleven.12 Beta 2 will be easily the actual snappiest version associated with Ie8 My partner and i have ever acquired installed about my pc – despite the particular beta tag.

The best way to judge whether that’s too beta – or perhaps not beta enough – for your tastes is actually to take the Live CD to get a spin on your own system.

Free ‘Ubuntu Software Centre’ Guide Released

We’ve said this before but I’ll say it again: My partner and i love the Vancouver LoCo team.

Always making use of creative flair within their promotion regarding Ie8, the Vancouver team provides today announced the release of your downloadable manual to using the actual Ie8 Software Center.

The guide uses plenty regarding screenshots to be able to illustrate instructions and also ideas, as well as simply by utilizing accessible language ensures in which even the actual tech-illiterate can easily understand the particular points being made with clarity.

Although the particular information  is “…written primarily for the benefit of those coming from the world regarding proprietary, community-less software where random apps are downloaded coming from random web sites”, this can still prove useful in order to existing Ubuntu people.

For instance, when skimming through the actual booklet My partner and i learnt that you may search with regard to software simply by competitor name: -

Ubuntu Computer software Centre manual: helpful

The Ubuntu Software Center Guide is really a free of charge download available inside .PDF format.

Install Classic Menu Indicator in Ubuntu 11.04 (Natty Narwhal)

if you love Ubuntu 11.04 with Unity the Desktop but also would like to have Ubuntu Applications Classic Menu found in previous version, then this tutorial Will show you how to have Both in Ubuntu 11.04 Natty. In previous versions with of Ubuntu, Could be the Applications from Ubuntu's applications accessed via a the drop down menu list. That option is gone in Unity. With the help of this tool, you can bring back the old classic menu in Unity the application with ease.

Getting started:



To get started, press Ctrl – Alt – T on your keyboard to open Terminal, then type the commands below to add the repository which contains ClassicMenu Indicator.

sudo add-apt-repository ppa:diesch/testing

Next, type the command below to update your system.

sudo apt-get update

Finally, type the command below to install Classic Menu Indicator.

sudo apt-get install classicmenu-indicator

After installing, click ‘Power –> Log Out’ to log out.

Log back in and you’ll notice ‘Class Menu Indicator’ on the indicator panel. Click it to launch.

Now you can enjoy Unity and still have access to Ubuntu Classic Menu.

Wallpaper Contest For Ubuntu 11.10

The wallpaper contests for Ubuntu 11.10 Oneiric, the which sees a numbers of user submitted wallpapers the Selected to ship on the Ubuntu CD, is now the open for submissions.
As with previous cycles Both users can submit a photographic and non-photographic (illustrated) wallpaper to the Flickr group http://flickr.com/groups/oneiric-wallpaper-submissions .
The deadline for submission is August 11th 12pm BST.

A wiki page with a guidance on formats, Resolutions and do's and don'ts' s for Successful entries can be found at http://wiki.ubuntu.com/Artwork/Documentation/Backgrounds

Mark Shuttleworth: “Real Possibility of Google Chrome Replacing Firefox In Future Ubuntu Release”

Canonical's Mark Shuttleworth confirmed That is looking to replace Firefox with Chrome in Ubuntu. That Shuttleworth said he is a big fan of the browser from Google & confirmed That there was discussion on the feasibility of Chrome (or Chromium) Replacing Firefox in Ubuntu 11.10. That did not Happen and the switch will, in all probability, not Happen in Ubuntu as well 12.04 Because it is a Long Term Support (LTS) release.

So, it may take one year for Chrome to replace Firefox, but Shuttleworth said That it is a real possibility That We May see Firefox being replaced in Ubuntu 12.10. However with the pace of Chrome's development and Mozilla adopting an accelerated development cycle for Firefox recently, thing Could change a lot in a year.

Shuttleworth said That one of the best thing to have Happened for Chrome on Linux has been Chrome OS. Because Chrome Chrome Basically the OS is running on a Linux, Google has invested a lot in optimizing the performance of Chrome on Linux. That has resulted in Chrome on Linux outperforming the other platforms - Mac & Windows.

Whatever is the the default browser, users are free to install the browser That suits Their need, just like Chrome users do today. So, in essence choosing Chrome / Chromium as the the default browser Will not affect anything. Will it simply be an acknowledgment of the progress That Google Chrome (or chromium) has made ​​in the last two years.

Ubuntu 11.10 Oneiric Ocelot Alpha 2 Released

GNOME 3 the forms the base of the desktop, with the latest development build of Unity atop. Unity 2D is shipped on the discs as the non-composited a fallback option.

Changess from 11.10 Alpha 1

Application changes in this alpha include:

* Firefox 5 (final)
* Deja Dup (back up tool)
* Thunderbird 5 (new default e-mail client)
* Synaptic Package Manager has been removedd

Elsewhere the Linux Kernel has been updated to version the 3.0 RC5.

Looks

The default Ubuntu GTK themes have been updated to GTK3 and improvements to the Overlay Scrollbars are also the present.

LightDM is now the the default login manager. However forgive its lack of looks - it is yet to be themed!
Do not tests

Canonical's Kate Stewart stressed the the nature of development releases in her release announcements to the Ubuntu Developer Mailing list: -

Pre-releases of Oneiric Ocelot are *not* encouraged for anyone needing a stable system or anyone who is not comfortable running into occasional, even frequent breakage. They are, however, recommended for Ubuntu developers and those who want to help in testing, reporting, and fixing bugs.

Download Ubuntu 11.10 Alpha 2
Live CD, DVD and USB images can be download via the links @ ubuntu.com/testing/oneiric/alpha2

Unity Progress Report – Irish Edition

This is the Unity the Weekly report for 6 July. The last weeks the team spent some time hacking on Unity in Dublin, Ireland, Which included a quick meet and greet with the locally team. The Things That Happened main this week were the resource persons Mostly plumbing & GTK3 ported, Which is now complete. Other than the capital compiz dialogs there's no new crazy weeks this bling, bling foundationy just boring and a bunch of hacking:

Unity Contributor Activity This Week

* Oliver Sauder has fixed the application spread to only show applications on the current workspace.
* Alexander Fougner made his first contribution to Unity by changing “Keep In Launcher” to “Keep in launcher”. Hey, it’s all about the little things.
* Marco Biscaro has made yet another fix where clicking on an icon when spread now correctly cancels the spread. Thanks Marco.
* Oier Mees made his very first Unity contribution (yaay!) Oier fixed the Dash search box, such that clicking inside it removes the search hint. I love attention to details.
* Manuel Nicetto has committed yet another fix for quicklists. The fix improves keyboard navigation and resolves focus issues.
* Andrea Azzarone also resolved issues with autohide for the launcher. The fix also helps tooltips become more robust and always end up showing on the screen

Other branches for the incoming fixes are in the reviews queue. Thanks to all the contributors who've spent time making better the Unity. Want to dives in? Check out the big list of below & dive in!

Things going on in Oneiric

* New Unity snapshot with new Nux/Unity (and gtk3 indicator support).
o Compiz patch was needed with the new unity dialogs
o But this brings a lot of issues with compiz current configuration handling system (Can’t add new plugin, even when existing plugins depends on a new one, making everything segfault). Need to prioritize the gsettings backend and remove those limitations in libcompizconfig itself.
* New Unity-2d release with some metacity patches and a lot of bug fixes.
o Unity 2d is now at 80% accessible. Some patches post alpha2 in Qt will help removing the latest gotchas. Very active work with upstream to get that done as soon as possible.
o Note that the half implement unity-like modal dialogs showing in metacity due to the metacity theme used in compiz will be removed (no resource for implementing the full design).
o Still using gtk2 indicators, but good progress (merge request today in trunk) to use the unity-panel service and so, get rid of it.
* Qt has now the sni-qt support (seeded by default, will be there after alpha2): transparent indicator fallback support. This mean no more systray for popular Qt apps like mumble, skype, it will all just work out of the box.
* Incoming dconf support in QML (and not Qt). Will be used by unity 2d first.
* Discussion with upstream with zeitgeist first indexing to not have blank unity places. Still need to determine if this should be integrated (as it is today) with the activity log manager managing blacklists as well, if so, if it should be added to gnome-control-center and such or just run on first login. Needs design team to be back from holidays to discuss that. Add items to alpha3.

Install XNOISE Media player in Ubuntu 10.04 Lucid

Install XNOISE Media player in Ubuntu 10.04 Lucid

First you need to download .deb packages from here once you downloaded the .deb packages install them by double click on it or run the following command from your ubuntu terminal.

then type this

sudo dpkg -i xnoise_0.1.5-1_i386.deb

sudo dpkg -i xnoise-plugins-core_0.1.5-1_i386.deb

look screenshot

XNOISE - Media Player for Gtk with a slick GUI

XNOISE is a media player for Gtk with a slick GUI, great speed and of lots of features

Unlike Rhythmbox, Banshee or itunes, Xnoise uses a a tracklist centric design. The tracklist is a list of video or music tracks are played That one is by one without being removed (right Side of of window). This Gives you the possibility to enqueue the any track in any order, regardless if They are on the same albums or not. The tracks can be reordered at any time via the drag and drop.

The media browsers (left Side of of the window) contains all available the media in a hierarchical tree structures of the available metadata is. It is easy to find a Complicated track, artist or albums by going throughs this tree or by just entering a search term. From the the media browser, music or videos can be dragged into the a tracklist to every positions.

Single or of multiple tracks, streams, albums or artists can be dragged onto the a tracklist and be reordered. Within the playing track, it's possible to jumps to every position by click the position of bar.

Xnoise can play every kind of the audio / video data That gstreamer can handle.

There is a plugin interface is available. Plugins are optionally build, if Their dependencies are Fulfilled. By now there are already some plugins are, e.g. That a plugin downloads cover of images from lastFm or one is That shows notifications, monitores That one is file changes in your a local media directory.

Kernel Linux: to resolve the problem of the battery that it consumes too much

Like probably already sapete, kernel the Linux has a problem beginning from much annoying version 2.6.38! The bug in issue door to a meaningful loss of the power of the battery that it thus consumes approximately 30% in more of the normal school provoking some therefore a short duration. Although we are to Kernel 3,0 nearly, has still not been released no fix for this problem but now all the problems seem to be ended: Phoronix has found a solution in order to go around the problem and we have made available it for all. I hold to us to specify that this procedure IS NOT SAID THAT FUNCTIONS FOR ALL the COMPUTERS but, second some tests, are many those which have finally exceeded this annoyance. I moreover hold to us to add that the procedure could also compromise the operation of the system and therefore fairies all to your risk and danger without after to insult me like responsible:)

Bellow applicare la patch e risolvere il problema della batteria

1.

gksu gedit /etc/default/grub

2.

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"

3.

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash pcie_aspm=force"

Been attention to modify ONLY this line! If fairies cottages you can here say goodbye to the boot of your system (even if would be enough to enter with a Live di Ubuntu and to modify the rows newly:)). Now saved and typed:

1.

sudo update-grub

2.

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash pcie_aspm=force"

3.

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"

4.

sudo update-grub

reference : http://www.chimerarevo.com/2011/06/29/kernel-linux-risolvere-il-problema-della-batteria-che-consuma-troppo/#more-32765

How to Install Firefox 5 in Ubuntu 10.10/10.04 via PPA

How to Install Firefox 5 in Ubuntu 10.10/10.04 via PPA ?

open your terminal, type the commands below to add the Mozilla’s PPA.

1.

sudo add-apt-repository ppa:mozillateam/firefox-stable

2.

sudo apt-get update

3.

apt-get upgrade

Enjoy your New FIrefox 5 on Lucid or Maverick.

Compiz? Emerald? Metacity? What's the Difference?

Not for of The first time, I found myself the other night on IRC Explaining how of The the window manager and window decorator parts fit together. There seems a to be a misconception That Compiz requires Emerald. That is far from true. There also seems a to be confusion regarding what different Kinds of themes do. So let's the Start at the basics.

The three most common window managers in the the Ubuntu world are Metacity, Compiz, and KWin. Yes, there are others, Such as the Enlightenment, Fluxbox, xmonad, and Ion, but I'm not going to go into why each of Them rocks. Metacity is the default GNOME the window manager. Kwin is the KDE the window manager. And then there's Compiz. Compiz is the compositing the window manager That is enabled in the Ubuntu by default if your system can handle it. The function of the the window manager is to draw of The windows in a Certain place, with a Certain Size, and let Them be movable and resizable.

Then you have the window decorator. This is where people get tripped up. The window decorator draws the window borders. It is not Necessary to move the window, since alt + click & drag Pls Will still work even the window decorator has crashed. I think the confusion comes from the fact That KWin and Metacity Their Decorators have a built-in. Xmonad does not decorate the windows at all. Compiz is a bit more modular in this regard. It has always been Able to use Metacity themes for the window's borders. The window decorator in use Pls doing this is gtk-window-decorator. It can also use kwin's themes, in the which case you're using kde-window-decorator.

And then there's Emerald. Emerald was the window decorator for Beryl. Beryl merged with Compiz back a bit over a year ago. I remember telling me Quinnstorm She Hopes "eventually to totally rewrite Emerald," but has not That Happened. Well, Earlier this year, after noticing some glitches with my friend's Nvidia card and Emerald, I asked in # compiz-fusion and They said to stop using the Emerald Because it's not really being developed anymore and they'd rather everyone just switch to either gtk -window-decorator or kde-window-decorator. They did say That They were the resource persons considering writing a replacement for Emerald, but that has not Happened either. MOTU tried removing the Emerald, I'm guessing due to its issues, but Apparently a lot of people complained Because they'd rather have a window decorator That crashes 3 times a day.

And now the last bit about themes. That said before I can use Compiz and Metacity KWin's themes just fine thanks to kde-window-decorator and gtk-window-decorator. Some people are confused about what exactly comprises a Metacity theme versus a GTK theme, ESPECIALLY since They are installed in the same place. A GTK theme Controls how buttons look, the colors of text, the background window, the scrollbars, and the menubar styles. The Metacity theme just controls the window's border style. For KDE, the Qt theme does the buttons, scrollbars, etc., And KWin has its own themes for window borders, I think.

Install The Latest Unity in Ubuntu 11.04

The latest version the of the Ubuntu interface Unity has been released, and is available to install from the the Ubuntu Desktop Team's the Unity PPA.

Being a bug fix release, Unity 3.8.16 sports the following change-log: -

Unable to load icon text-x-preview at size 48 in a loop (lp: #794556)
Display garbled upon restoring original resolution (lp: #795454)
Display garbled upon connecting external displays (lp: #795458)
Panel disappears after resolution change (lp: #795459)
Dragging the launcher with right mouse button is confusing as menu pops up (lp: #735031)
In a double monitor setup the Unity top panel in the second screen is cut at the right (lp: #750481)
Launcher tooltips sometimes don´t show (lp: #769335)
Menu key should open quicklist for the selected item in the launcher (lp: #750778)
Unity is spamming ~/.xsession-errors when windows are closed (lp: #767642)
Dash button ignores transparency when clicked. (lp: #767733)

UPGRADE

Ubuntu 11.04 the Unity users can upgrade by adding 'ppa: ubuntu-desktop/ppa' to the 'Software Sources' dialog, then running the Update Manager.

The Desktop Team PPA for the Unity the Unity is not pun intended for everyday users but Those Needing the latest version the of the Unity - be it buggy or not.

11:10 Will the Ubuntu adopters find of The update hitting Update Manager shortly.

reference : omgubuntu.co.uk

Wallpaper Slideshow New App For Gnome3

The application is called 'GNOME 3 Wallpaper Slideshow' and the lets users specify a folder of Photos of to be used as a slideshow, with the rates of change also configurable.

The application is not the most user-friendly solutions to download and run (see below) but it more than Makes a up for it with its useful features: -

-Choose the folder of images to use via a browser
-Set the wallpaper timeout in seconds
-Chose 'depth' of subdirectory
-Enable or disable the slideshow with a single click
-Full-feature tooltips

downloaded as a .tar.gz from gitorious.org/gnome-3-wp/gnome-3-wp/trees/master