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boulder_ruby

boulder_ruby has asked 15 questions and find answers to 25 problems.

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boulder_ruby questions

Parsing huge (~100mb) kml (xml) file taking *hours* without any sign of actual parsing
Return self (rather than nil) from Hash#[] when key doesn't exist
How do I force jquery to center an element when it is dragged to and snapped to another container?
How do I get shell/ruby to make a noise (make my computer beep or play a sound/track) when my script breaks?
Why does Time.now.today? return false in my Rails 4 application?
HW impossibility?: "Create a rock paper scissors program in ruby WITHOUT using conditionals"
Git -- add all files that are smaller than X megabytes
Ruby equivalent to Python's "array[i:]" to select all array elements after i?
psql: permission denied for database "dbname" ("User does not have CONNECT privilege.") / "unrecognized role option 'connect'"
In postgresql, what's the difference a "database" and a "relation"? ('error relation x does not exist', 'error database x already exists')

boulder_ruby answers