Category Archives: Tips

Commit blocked by pre-commit hook (exit code 255) with no output.

Posted on January 12, 2012 by deoren

That’s what is seen client-side, and this is what is seen server-side: Revprop change blocked by pre-revprop-change hook (exit code 255) with no output. [500, #165001] In most cases the usual search results will point you where you need: execute … Continue reading →

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Unknown type ‘TGuid’

Posted on December 28, 2010 by deoren

I upgraded from Inno Setup 5.3.10 to 5.4.0 and tried to build a project that has previously built without any issues. Got this error instead: Error on line 223 in setup.iss: Column 10: Unknown type ‘TGuid’ Compile aborted. A while … Continue reading →

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Counting the number of items in a line

Posted on December 23, 2010 by deoren

This short script was used to count the number of pipes in a line. I wanted to have 9 per line so the Dokuwiki table would be displayed properly, so this script let me know which lines were busted. # … Continue reading →

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Server sent unexpected return value (502 Bad Gateway) in response to COPY

Posted on November 27, 2010 by deoren

This was an annoying issue. I initially blamed it on an Apache update and wasted a lot of time going in that direction. When I finally gave up and used Google, I got somewhere. Thankfully, I wasn’t the only person … Continue reading →

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Making Firefox maximize on startup

Posted on September 10, 2009 by deoren

You’d think something like this would be incredibly easy, maybe even be in an options tab or possibly prefs.js in the user’s profile. Eh, sort of. The setting is in localstore.rdf within the user’s profile. This value is supposed to … Continue reading →

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