run sql/queries (postgres) within bash
e.g. for things-to-buy in $(psql -d database-name -U username -c “select item from glossaries where priority = ‘urgent’ “; do blah, blah, blah … done
Problem Upgrade Apache2 on MacPorts
I was trying to upgrade apache2 on my Macports but keep on getting these error messages which really annoy me; Undefined symbols: “_ap_ugly_hack”, referenced from: _ap_ugly_hack$non_lazy_ptr in libmain.a(main.o) “_ap_prelinked_module_symbols”, referenced from: _ap_prelinked_module_symbols$non_lazy_ptr in libmain.a(core.o) “_ap_prelinked_modules”, referenced from: _ap_prelinked_modules$non_lazy_ptr in libmain.a(main.o)…
Troubleshoot Firefox – safe mode
 Today, visited a website with flash and some how it just trash Firefox. I know this sounds like winbloze but starting Firefox in Safe Mode is a good way to troubleshoot. During the startup of Safe Mode, plungins, toolbars…
Downgrade package in Debian
 For some reason, the recent Icedove (aka Thunderbird) version 20.0.0.9-3 in Debian does not work with the latest Enigmail version 0.95.6. No choice, got to downgrade it back to Icedove version 1.5. How ? No worries, apt is a…
vim – search & replace
was searching what is the escape sequence for tab & return, found this cheat sheet. Anyway, below are the common ones : shamelessly plug it from Laurent Grégoire home page. Thanks Laurent !!!
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