I had to create a new Rails app when I had newer version installed as shown below from gem list
command.
rails (4.0.0, 3.2.13)
Solution?
rails _3.2.13_ new newappwitholderrails
Rails version is within _.
I had to create a new Rails app when I had newer version installed as shown below from gem list
command.
rails (4.0.0, 3.2.13)
Solution?
rails _3.2.13_ new newappwitholderrails
Rails version is within _.
Great set of screencasts on Mina deploy. Checkout the channel for more screencasts.
Part 1
Part 2
Data Structure
Why is this important? Understanding of data structure should help with learning other programming languages. Unfortunately, I started with Assembly, so you’ll understand what it was like to program long long time ago. Wiki provides excellent starting point with links.
http://en.wikipedia.org/wiki/Data_structure
Free PDF book – Schaffer, C. Data Structures and Algorithm Analysis
Cool Stuff
robohash – generate robot image. Repo at
Eye – Process monitoring tool. Inspired from Bluepill and God.
iOS
http://www.raywenderlich.com – great tutorials and be sure to sign up for newsletter
Rypress Objective-C Tutorials – for beginners
Apple Programming Videos – videos in bite-sized pieces
Beginning Android
Professor Android Video Course – not free, but not too bad
Programming Mobile Applications for Android Handheld Systems – Coursera by U of Maryland