Ian Terrell

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Ian Terrell has asked 14 questions and find answers to 62 problems.

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Ian Terrell questions

How to debug an issue of cron's not executing a given script -- or other?
How can I get both the count of a subset as well as the count of the total set in one query?
What Rails plugins would you like to see?
How do you extend a Ruby module with macro-like metaprogramming methods?
How do you generate an RGBA image in Core Graphics?
How can I check that an NSData blob is valid as resumeData for an NSURLSessionDownloadTask?
How do I keep Firefox from prompting for username/password with HTTP Basic Auth with JQuery AJAX?
UITableView with dynamic cell heights -- what do I need to do to fix scrolling down?
I'm writing a Button class in Objective-C with ARC -- How do I prevent Clang's memory leak warning on the selector?
Can a Git hook automatically add files to the commit?

Ian Terrell answers

How can you do a safe, backwards-compatible "reverse-monkeypatch" in Ruby?
How to Implement a Redirect on All Requests (on certain conditions)?
Adding to multiple tables in rails
How can I format the value shown in a Rails edit field?
How to disable the edit button that appears in the more section of a UITabBarController?
Rails: submit (via AJAX) when drop-down option clicked
What 3D model formats are supported by ARKit?
How to fix / debug 'expected x.rb to define X.rb' in Rails
How does has_one :through work?
Using acts_as_list with has_many :through in rails