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Archive for the ‘Feature’ Category

SD card “disappears” after HP Pavilion 14 wakes from sleep.

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This is helpful, being able to bookmark, browse and use “save as” with the external SD card.

This is a partial work around for the “disappearing” SD card issue. (ChromeOS is the problem not the hardware, as I can still see the SD card from the chroot).

Fortunately, the web browser does support the file: URI scheme allowing access to the File Shelf and External Devices directories.

Directory URL
File Shelf file:///home/chronos/user/Downloads/
External Storage file:///media/removable/External%20Drive/

To copy a file from one directory or device to another, use the URL listed above to locate the target file, then right click on the file and select “Save link as…” to copy the file to a new location. (via William Shotts)

The other workaround is to use the command line which still allows for access to the SD card, once you use “shell”.

cp ~Download/somefile ‘media/removable/External Drive/’

__________

SD card “disappears” after HP Pavilion 14 wakes from sleep.

My newest Chromebook is the HP Pavilion 14, the older, black model. Fully updated. Today, I purchased a SanDisk SDHC card. The HP Chromebook recognizes it as “External Drive” and I can add files to it just fine. Just one problem: when this Chromebook wakes from sleep, and I click the Files icon, “External Drive” is no longer listed. Any ideas why? Removing and re-inserting the card forces Chrome OS to “see” it again.

Written by SilverWav

February 24, 2014 at 2:25 am

Crouton Upgrade raring to saucy

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A worked example so I don’t forget for the next time.

1. Backup chroot – after logging out of raring:

chronos@localhost:~$ sudo edit-chroot -b raring

2. Upgrade to new Distribution Release:
me@localhost:~$ sudo do-release-upgrade

3. Update your chroot using the latest crouton -u to make sure all of the crouton-related scripts are still in place.
me@localhost:~$ croutonversion -u -d -c

4. chronos@localhost:~$ sudo sh -e ~/Downloads/crouton -t xfce -t chrome -n raring -u

5. Rename the chroot (edit-chroot -m) to match the new release name:
chronos@localhost:~$ sudo edit-chroot -m saucy raring

Works a treat just need to run synaptic or software-center as root or I get errors:
gksudo synaptic-pkexec

PolicyKit error when trying to install/remove programs in the software center

Upgrade raring to saucy

Written by SilverWav

February 23, 2014 at 6:13 pm

Posted in Feature

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SSH Is Easy! Linux’s best kept secret.

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Read this first SSH: An Easier-Than-You-Thought Tutorial by Paul Arnote (parnote)

I had no problem with this:

ssh -l paul_lenovo 192.168.1.101

-l (small L) logs the listed computer as a trusted computer, and we only have to do this once (per remote machine, per local machine).

though to log-out I used “logout” not “~.”

Then…

ssh -v remote_account_name@remote_ip_address

…worked fine!

But…

ssh -v -X remote_account_name@remote_ip_address

gave me an error:

X11 forwarding request failed on channel 0

This turned out to be because IPv6 was disabled:

$ sysctl net.ipv6.conf.all.disable_ipv6
$ net.ipv6.conf.all.disable_ipv6 = 1

The easy answer was:

1) Adding the following to your sshd_config (/etc/ssh/sshd_config)
AddressFamily inet
2) Restart SSH

Hell Yeah!

Typed “thunar” and after a brief delay there was my remote file manager forwarded to my desktop.

Sheer magic.


Notes:

Ensure you have OpenSSH client and the OpenSSH server installed.

sudo nmap -sP 192.168.0.0/24 scans your network and lists all of your devices.

https://gist.github.com/adrianratnapala/1324845

http://www.gossamer-threads.com/lists/openssh/users/51998

http://pclosmag.com/html/Issues/201102/page18.html

Written by SilverWav

August 27, 2013 at 9:48 pm

The Best Chrome Extensions For An Ex Firefox User (9 month later)

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Extensions:

Adblock Plus  1.5.4

Blocks all annoying ads on the web: video ads on YouTube, Facebook ads, banners and much more. Visit website

Close tab on context menu 0.2

A simple extension that add a ‘close tab’ context menu entry. Visit website

Create Link  0.2.9

Copy current page URL to clipboard in various formats. Visit website

Double Click Closes Tab 1.0.9

Double left/right or triple left clicks on WEBPAGE (not tab) to close tab. Reopen tab by shiftKey + DC/TC. Visit website

Force Background Tab 2.0.4

Force New Tab Running In Background Visit website

Netflix Rate 1.3.18

Add IMDB and Rotten Tomato ratings to the Netflix webpage. Visit website

PageZipper 1.3
A free bookmarklet which automatically merges all the ‘Next’ pages into one page Visit website

Pocket (formerly Read It Later) 1.5.6
Pocket Extension for Google Chrome – The best way to save articles, videos and more Visit website

Readability Redux 1.3.4

Readability for Chrome. Now fully customizable! Visit website

Scroll To Top Button 6.2.4

Adds a scroll to top or bottom button. Visit website

Stylebot 2.1

Change the appearance of websites instantly. Visit website

I use this to generate CSS code then create a style at http://userstyles.org/users/98352 for use in Stylish 1.2

I find Stylebots use of a form and click’n’pick selection easy to use, but prefer saving to Stylish.

Main thing you have to change in the CSS is adding “!important” to things.

Stylish 1.0

Restyle the web with Stylish, a user styles manager. Stylish lets you easily install themes and skins for Google, Facebook, YouTube, Orkut, and many, many other sites. Visit website

The best :-) see http://userstyles.org/users/98352.

Having the styles on the web makes it easy to add then on any Chrome browser, at home or work.

URL Pinner 0.6.15
Auto pin your websites via URL and keep them sorted! Visit website

Set “RegExmode” to “.*” then all tabs are pinned.

______________________________

Notes:

RSS: I now use Feedly via the web, no need for an extension.

Font Size: Chrome’s Built In Page Zoom and Minimum Font Size mean that there is no need for an extension.

Not perfect but with the occasional Stylish hack, workable.

Just 5 steps to add Xfce to your HP Chromebook (via Crouton)

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1. Enable Developer Mode:

Note: wipes your Chromebook.

Start with the Chromebook off
Press hold esc and F3, then press the power button
Control + D
Turn off OS verification by pressing enter
This will then reformat the drive for you (takes about 15 minutes).

Note: Whenever you boot your Chromebook, you’ll see a warning screen.
You’ll need to press Ctrl+D or wait 30 seconds to continue booting.

2. Grab the latest release from goo.gl/fd3zc.

Download it, pop open a shell (Ctrl+Alt+T, type shell and hit enter).

3. sudo sh -e ~/Downloads/crouton -t xfce -r raring

4. Enter a user name and password when promoted.

5. sudo startxfce4

Done!

To switch from ChromeOS to Xfce and back use:

Ctrl+Alt+Back and Ctrl+Alt+Forward plus Ctrl+Alt+Refresh


Very detailed walk through and screen shots here:

How to Install Ubuntu Linux on Your Chromebook with Crouton

Written by SilverWav

August 23, 2013 at 6:13 pm

Posted in Feature

Tagged with , , , ,

Orange (EE) Updating Samsung Galaxy Note 1 to 4.1.2 :-)

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At last!

About time Orange!

Just saw that AT&T in the states was rolling out an update a few days ago, I wonder what the connection is…

Maybe EE were just embarrassed about being so late?

Anyway Samsung were so lucky… as I had just made a promise to myself that I would be going Nexus 5, as the carriers were so slow with updates.

So to recap I have had 2 updates one to 4.04 and another to 4.1.2 in the 13 months I have had the phone.

They were pushing things this time but… OK.

The plan I have been following is:

Go with a flagship phone from a successful company, who updates.

Go with a phone company that updates.

Next time? 

Well if the Nexus 5 is a good phone, in 11 months, Google may have another customer.

Want:

  1. Big hi-resolution screen with LTE.
  2. Removable battery
  3. Upgradeable storage

1 is a dealbreaker, but 2 and 3, I think I can (possibly) live without.

4.1 9 July 2012
  • Smoother user interface:
    • Vsync timing across all drawing and animation done by the Android framework, including application rendering, touch events, screen composition and display refresh
    • Triple buffering in the graphics pipeline
  • Enhanced accessibility
  • Bi-directional text and other language support
  • User-installable keyboard maps
  • Expandable notifications
  • Ability to turn off notifications on an app specific basis
  • Shortcuts and widgets can automatically be re-arranged or re-sized to allow new items to fit on home screens
  • Bluetooth data transfer for Android Beam
  • Offline voice dictation
  • Tablets with smaller screens now use an expanded version of the interface layout and home screen used by phones.[86]
  • Improved voice search
  • Improved camera app
  • Google Wallet (for the Nexus 7)
  • High-resolution Google+ contact photos[87]
  • Google Now search application
  • Multichannel audio[83]
  • USB audio (for external sound DACs)[83]
  • Audio chaining (also known as gapless playback)[83][88][89]
  • Stock Android browser is replaced with the Android mobile version of Google Chrome in devices with Android 4.1 preinstalled[90]
  • Ability for other launchers to add widgets from the app drawer without requiring root access
4.1.1 23 July 2012
  • Fixed a bug on the Nexus 7 regarding the inability to change screen orientation in any application
4.1.2 9 October 2012[91]
  • Lock/home screen rotation support for the Nexus 7[92]
  • One-finger gestures to expand/collapse notifications[93]
  • Bug fixes and performance enhancements

Written by SilverWav

May 6, 2013 at 10:59 am

Microsoft, this is not the end. It is not even the beginning of the end. But it is, perhaps, the end of the beginning.

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We are witnessing something truly remarkable, the end of Microsoft and Intel’s Wintel strangle hold on consumer computing.

Take a moment and consider that.

Yeah we are so busy doing day-to-day things that you sometimes miss the huge sea changes, because they are incremental, and not at all obvious from ground level.

But zoom out to 40,000 feet and… Wow just wow.

ReadWrite

The PC market is tankingWindows 8 is proving to be a disaster. Dell is hoping to go private. HP is flailing. But not every “personal computing” company is suffering. In the past few years, Apple has sold more than 500 million iOS devices – not licenses, devices - and is selling an additional 75 million iOS devices (iPhones and iPads, mostly), each quarter. At this rate it could be only a few years before the iOS installed base surpasses the global Windows installed base.

A Theory about the Office on iPad Schedule

Office for iPad, launched at the same time as Windows 8/RT, would most likely have killed the market for Windows 8 and RT devices. As it was, that market was already severely diminished and below expectations. But with a viable alternative tablet, it could have been game over. And the ramifications of that decision would have impacted far more than just Windows 8/RT: The PC market could have literally collapsed, much as the videogame market did in 1983. The fallout would have included PC makers going out of business/being sold, a serious and potentially permanent hit to Microsoft’s bottom line and the ouster of Steve Ballmer. I’m talking tech Armageddon here.

It’s actually happening, we all wondered and speculated on, if, and when, and how…

Well people here it is! Microsoft THE END.

Too weird.


Notes:

The Churchill Society London.

This battle was not fought for the sake of gaining positions or so many square miles of desert territory. General Alexander and General Montgomery fought it with one single idea. they meant to destroy the armed force of the enemy and to destroy it at the place where the disaster would be most far-reaching and irrecoverable….

There Are 1.25 Billion Windows PCs Worldwide Matt Rosoff|December 06, 2011

The race to a billion—2012 Update

Written by SilverWav

April 13, 2013 at 8:35 am

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