randombits

randombits has asked 279 questions and find answers to 3 problems.

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randombits questions

How to get a sha256 hash of a file using ANSI C
Mysql2::Error: Out of range value
XSLT define a variable and check if it exists after
Ruby on Rails 2.3.5: Populating my prod and devel database with data (migration or fixture?)
Ruby on Rails: What to do when two models share a lot of similar validations/validation_methods
MySQL index misses
See if a key in one hash does not exist in another hash?
vim: plugin that allows me to jump from opening div to closing div in HTML?
Tomcat is processing requests for a JRuby on Rails app before app is completely loaded
play20.welcome method defined in Play Framework 2.1.2

randombits answers

Is there a good UITabBarController Example?
Rest Content Negotiation and Caching
Will JavaScripts embedded in an HTML file loaded by WKWebView be accessible?