Gordon's Tech

Tech tips and notes with a bit of commentary. macOS and iOS mostly.

Tuesday, February 26, 2013

Mountain Lion sharing and permissions: two things I didn't know

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Didn't know, or forgot: If you option click the permissions add icon, you can add permissions for System and the like but not Wheel. The...
Saturday, February 23, 2013

Executing sudo as a non-admin user in macOS (OS X) and fixing "getcwd: cannot access parent directories" error

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This is a weird one. According to what I read online and in the Man pages, I should also be able to do something like this (where Fred is ...
2 comments:

Facebook's parental monitor page - aka Activity Log

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For the moment, until the next state mandated revision, Facebook has a Page I can use to track #1 son's Facebook activity with a URL of ...

Legal Gmail for kids under and over 13 with Dreamhost Google Apps or Google Apps for Business

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In the US, Google Account owners must be over 13, in the Netherlands it's 16  [1]. It's common to lie to get accounts for younger ki...
Friday, February 22, 2013

What I learned from from MacWorld's short Aperture tutorial

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I got this ref from Clark , one of my favorite tech bloggers. MacWorld's  7-step edit in Aperture 3.4  is the best short Aperture tutori...

Java on the Mac is malware - and how to turn ALL of Java on or off as needed.

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US-CERT recommend disabling Java in all web browser on all platforms ... This and previous Java vulnerabilities have been widely targeted by...
2 comments:
Sunday, February 17, 2013

Flickr has a Snapfish problem

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I've been hearing reassuring sounds on app.net about Flickr's resurrection. Since I've been unhappy with Picasa Web's disint...
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