Rudd Zwolinski

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Rudd Zwolinski has asked 26 questions and find answers to 12 problems.

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Rudd Zwolinski questions

Sometimes the Game Center authentication handler is never called
In Bash, how can I run multiple infinitely-running commands and cancel them all with ^C?
How can I migrate my database with rails to the first revision without dropping the database first?
HTML comments break down
What's the correct way to test for existence of a property on a JavaScript Object?
Can you force either a scalar or array ref to be an array in Perl?
What numbers can you pass as verbosity in running Python Unit Test Suites?
How can I change which commit master points to in git?
Using Rails, how can I set my primary key to not be an integer-typed column?
What's the safest way to iterate through the keys of a Perl hash?

Rudd Zwolinski answers

How to split a directory string in Ruby?
html value set from javascript?
bash : how to use screen to have a term session used at home after work?
Displaying multiline notifications
How to copy a file from a network share to local disk with variables?
Why is my ternary expression not working?
Using Rails, how can I set my primary key to not be an integer-typed column?
Why does printf not flush after the call unless a newline is in the format string?