Category Archives: Solutions

Tips, fixes, walkarounds.

MODx Evolution: removing spam links

Posted on May 20, 2013 by Dae

My friend’s MODx Evolution based website was hacked and he’s asked me to help him fix it. Every page of his website was “infected” with invisible links to viagra webshops. The code of those links was as follows: <div style=”position:absolute;left:-2311px;top:-2794px;”><a … Continue reading →

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“Show in Finder” not working in Mountain Lion

Posted on October 31, 2012 by Dae

In OS X Mountain Lion (10.8.2) there is a very annoying bug which prevents “Show in Finder” (or “Reveal in Finder“, “Open in Finder“) functionality (usually a menu item) from working in many applications including TextMate, TotalFinder, Transmit, The Unarchiver, … Continue reading →

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Fix for applications (TextWrangler, Chrome, Evernote, iPhoto …) crashing on startup in Mountain Lion

Posted on August 17, 2012 by Dae

Update: if you’re using OS X 10.7 Lion (not Mountain Lion!) and you have a similar problem, perhaps this information could help you. My friend noticed that after he updated to Mac OS X Mountain Lion some applications (including famous … Continue reading →

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HP LaserJet refuses to print in grayscale when color toner is out

Posted on June 17, 2012 by Dae

Problem: HP LaserJet CP3525n refused to print black and white documents when one of the color cartridges was out of toner, despite “Color supplies out” setting was set to “Autocontinue black”.

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NVIDIA Quadro 4000 for Mac vs. ATi Radeon HD 5870 for Mac

Posted on March 11, 2012 by Dae

Just had a chance to compare NVIDIA Quadro 4000 for Mac (2GB memory) and ATi Radeon HD 5870 for Mac (1GB memory) in games. I didn’t bother much making a “real” and precise benchmark — if you need that, visit specialized websites.

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Where does StarCraft II save screenshots in Mac OS X?

Posted on March 11, 2012 by Dae

When you press F13 to take a screenshot in StarCraft II, the game saves it as a JPG file to: /Users/<your OS username>/Library/Application Support/Blizzard/StarCraft II/Accounts/<your SC2 account ID>/<some subfolder>/Screenshots

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Apache / mod_auth: use both require group and require user

Posted on October 28, 2011 by Dae

Consider the following configuration in .htaccess/httpd.conf (or wherever): AuthName “My Super Secret Area” AuthType Basic AuthUserFile /path/to/htpasswd AuthGroupFile /path/to/htgroup Require group bestmates Require user randomguy Where user randomguy does not belong to the group bestmates.

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ExtJs 4 proxy calls ‘Create’ instead of ‘Update’

Posted on October 3, 2011 by Dae

ExtJS 4: Proxy Calling ‘Create’ Instead of ‘Update’ When Saving Record. I thought I should promote the blog post which helped me tackle this small but annoying problem, which wasn’t even related to editable grid as I had thought initially.

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Note on memory upgrade for HP LaserJet (CP3525 / CC412A)

Posted on August 9, 2011 by Dae

As a continuation of my previous post it’s also worth mentioning that if you’re looking for a memory upgrade for your HP LaserJet CP3525 (3525n, 3525dn, 3525x; also maybe CM3505, CP3505 — basically any printers that require HP OEM CC412A … Continue reading →

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“No package … is available” when doing “yum install”

Posted on July 25, 2011 by Dae

If after doing yum install you get the error: no package … is available while you’re absolutely sure that the package you want to install is available in connected repositories, chances are that it is excluded in /etc/yum.conf. My error … Continue reading →

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