cczona

Member since 12/15/2007

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Bash mac textmate rails mysql osx apache terminal ruby url file regex svn javascript ie browser class google server linux ubuntu ssh path jquery debug flash web unix video

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Other parse URI object, and fetch response from it, in one step

URI objects can be opened directly by open-uri

0 696 posted 16 years ago by cczona

Ruby Execute arbitrary code with different level of error messaging

You can turn off warnings for a section of your code by setting $VERBOSE to nil. Even better is to codify this in a method. Since this method takes a block as its parameter, you can now pass it arbitrary chunks of code to execute without warnings.

ruby

1 574 posted 16 years ago by cczona

Ruby 'uninitialized constant Gem::GemRunner'

ruby

1 463 posted 16 years ago by cczona

Ruby CGI library gotcha

Beware of requiring 'CGI'. There's trouble in them thar hills/

ruby

1 325 posted 16 years ago by cczona

Bash MacPorts fixer-upper

Forces a recalcitrant port to install by *uninstalling* it completely first

0 378 posted 16 years ago by cczona

Bash shopt (shell options)

//for options available, see: http://www.ss64.com/bash/shopt.html

1 673 posted 16 years ago by cczona

Bash Apache 'Forbidden' error on Mac ~/Sites files

When Apache under OS X throws 'Forbidden' errors on files under the ~/Sites path, and the error log report 'Permission denied: access to /somefile/blah failed because search permissions are missing on a component of the path', check a missing Other E...