LonelyWebCrawler

LonelyWebCrawler has asked 20 questions and find answers to 4 problems.

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merge keep

LonelyWebCrawler questions

Problem with Javascript & Cookies
Problem with validating forms with both Javascript and PHP
What does this Ruby code do?: def self.metaclass; class << self; self; end; end
How to use proper apostrophes in HTML instead of "dumb quotes"?
Is it possible to overwrite %eax using buffer overflow?
Detect whether Image is broken in Javascript
I am confused about PHP Post/Redirect/Get
Making a width transition in jQuery
CSS selection color behaving strangely on Chrome
Rails field "can't be blank", even though it's not blank

LonelyWebCrawler answers

Rails field "can't be blank", even though it's not blank
setTimeout and array each