Setting up DKIM with Sendmail on Ubuntu 14.04

What is DKIM? DKIM or DomainKeys Identified Mail is an email authentication system that can help prevent spoofing by signing outgoing mail. More information can be found on Wikipedia or…

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O2 Wifi app sends authentication and personal data over insecure connections

Background I recently purchased a Nexus 6P and being on O2 it's a requirement to download the O2 Wifi app and register it to get access to the London Underground…

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Bootstrap Default theme released for Piwigo

After a long time in the making and a number of public preview releases, the first official release of my Bootstrap Default theme for Piwigo is available for download. It…

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Android Data Binding with Robolectric 3

Just over a week ago at Google I/O Google announced the new Data Binding library. If, like me, you were keen to give it a try and dropped it…

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Fixing Google Drive (and other app) icons in OS X Yosemite

I much prefer the look of OS X Yosemite over Mavericks and earlier versions, but unfortunately it's taking some apps a while to catch up, Google Drive is a prime…

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