Wednesday, 13 August 2014

Upgrade SSD without re-installing Windows

Recently I bought a new SSD. Faced with the hassle of reinstalling Windows and all the apps associated I thought there must be a better way. Happily there is and its already documented. Use Linux and clone the disk across. Short answer: Attach both disks to machine, doesn't matter how, USB or SATA or both is fine. Boot Linux (Ubuntu 14.04 look for "Try Ubuntu without Installing") Open terminal and identify disks using "sudo fdisk -l" (warning, make sure this is right or you'll destroy your original disk) - for me, /dev/sda was original, /dev/sdd was new. Once you *know* you have the right details (double check, this parts dagerous) then clone the disks using "dd if=/dev/oldDrive of=/dev/newDrive" .. Using dd to clone the whole disk (otherwise known as block device) will take the whole partition table and master boot record across to the new disk. When done, remove the original disk and install the new disk properly, turn on the machine and you're almost done. Final step: re-size the partition to use the whole space in the new disk.

Tuesday, 29 July 2014

pt-query-digest on Windows (Percona Toolkit)

At my current job I am forced to use Windows 7 and do not have access to a Linux Virtual Machine (I would prefer to use VirtualBox running UBuntu on my local machine for access to Linux tools). Instead, to get access to Linux style tools, I have to rely on Cygwin. Cygwin is a great project offering many tools for use within the Windows environment. Percona Toolkit requires Perl, a common scripting language on Linux. Thankfully, Cygwin provides a Perl interpreter which works well with the Percona Toolkit. You may need some additional packages installed, but this isn't too much hassle using the Cygwin setup program.

Tuesday, 27 August 2013

Download Google Location History Reporting

To download your Google Location Reporting History please make sure the following:

  • Location Reporting History is enabled on your device.
  • You are logged into your Google Account.
  • Click the following links to download your personal Google Location Reporting History.
  • All times are in UTC.

Saturday, 8 June 2013

Long duration (3 day) time-lapse photography on Android with Tina Timelapse

Time-lapse photography is a cool thing to play with and can be useful in many situations such as watching plants grow or paint dry or clouds fly past - all very interesting things when it happens hundreds of times faster than in real life!

But how to do it on the cheap with a spare android device and how to surpass the issue of running out of space?

Very high load on Ubuntu 12.04 Virtual Host with idle KVM linux guests

I have just managed to resolve an issue where my Ubuntu 12.04 64bit virtual host machines were running at an extremely high load even though everything on them (host and all guests) were running idle. The answer was all about VirtIO drivers. Read on for more...


Tuesday, 21 May 2013

Google Analytics Dashboard failed on blank screen with AdBlock Plus

In a recent post I mentioned that advertising on websites can be costly in terms of download bandwidth and CPU processing time. Particularly I have a little Samsung Netbook with a dual-core Atom processor, have an automated ad-blocking service is a must on that device in order for it to remain usable.

Even more recently I noticed my Google Analytics account stopped working and I could no longer log into the dashboard to view the statistics.

I had to find out more...

Monday, 20 May 2013

Bootstrap by Twitter front-end framework


Ok, I'm sold. I'll be switching my projects over slowly, I've already started with OnlyCentral.com and an administration panel. Will be switching my companys tools over as well!
http://twitter.github.io/bootstrap/

What is Bootstrap?

"We are happy to announce Bootstrap, a front-end toolkit for rapidly developing web applications. It is a collection of CSS and HTML conventions. It uses some of the latest browser techniques to provide you with stylish typography, forms, buttons, tables, grids, navigation and everything else you need in a super tiny (only 6k with gzip) resource. Check out Bootstrap on Github."
https://dev.twitter.com/blog/bootstrap-twitter

In short, it makes your life easier for both simple and complex web development along with providing fantastic cross-browser and mobile support - for no extra effort by you the developer!

I'm sold..