MrPizzaFace

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MrPizzaFace has asked 45 questions and find answers to 13 problems.

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MrPizzaFace questions

Protecting a directory from direct URL access
Is there a method for deleting only 1 matching array element?
Can I pass a variable in a Meta Http Equiv Refresh?
How to get the id of a parent or closest fieldset?
What's the opposite of append in Ruby? <<
How to find any methods ancestor chain?
Setting a HTTP user agent with mechanize?
Using a case/when checking a negative number
PHP regex for password validation
How to remove outer array from a nested array?

MrPizzaFace answers

Setting a HTTP user agent with mechanize?
Odd rake db:migrate output
Angular 2 redirect if user is logged in
Why does Rubymine suggests I use single-quotes over double-quotes on strings?
How to devise destroy session and sign out from controller?
Ruby/Rails - Convert Integer to Day of Week
Taking reliable screenshots of websites? Phantomjs and Casperjs both return empty screen shots on some websites
Is it possible to use a range as a key for a hash in Ruby?
Codeigniter validation_errors() always returning empty
Issue with jquery-ui-rails Sprockets::FileNotFound