joelparkerhenderson

joelparkerhenderson has asked 19 questions and find answers to 133 problems.

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Joel Parker Henderson: software consultant for Agile, Ruby, SQL, NoSQL, iOS, Android, and LAMP stack.

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joelparkerhenderson questions

In Awk, how to call a function by using a string name?
RubyMotion app files load order: how to load lib files before other files?
Swift REPL: how to save/load the REPL state? (a.k.a. suspend/resume, snapshot, clone)
Xcode XIB: how to implement a ScrollView or PageControl to swipe sub-views?
Xcode 6: how to set a custom bundle identifier?
How to make Ruby test factories with random unique data, in Factory Girl or Minifacture?
How to cite a blog post using HTML microdata and schema.org?
How to use Ruby MiniTest::Spec with Rails for API integration tests?
How to delete an Xcode Swift Test Class from the Test navigator?
What is the Google API password for the OAuth PKCS p12 private key?

joelparkerhenderson answers

Corrupted ruby gem system
Receiving "Attempted to update a stale object: User" exception when updating current_user before logging out
"Could not find a valid gem in any repository" (rubygame and others)
How to add attribute without value with Nokogiri
"Expected string default value for `--jbuilder`; got true (boolean)" error in a new rails project
Setting up Rails server
Create ERD type diagrams from Rails code
Creating a symlink for Ruby while using RVM
How to sign JWT?
Chefspec loads libraries repeatedly and gives the warning "already initialized constant CONSTANT"