jstr questions

jstr answers

• UIBackGround modes & iBeacons: app rejected
• dSYM file from device
• Xcode 4.4 , IOS 5.1 simulator. Twitter framework issue
• gem install mysql: Failed to build gem native extension (Mac Lion)
• Brew linking with ImageMagick
• Keeping a query-string in devise sign up
• CSS selector for first element of visual (block reflow) row