khelll

khelll has asked 29 questions and find answers to 72 problems.

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A senior software engineer.

khelll questions

calling rspec directly on a model results on errors in stub! method
getting the id of a created record in SQLAlchemy
mysql showing null values for group by statements
Strange git case - git stash followed by git stash apply lost uncommitted data?
Group by date range on weeks/months interval
Django form error
Perl - Ruby mapping?
django and sqlalchemy
Getting certain attribute value using XPath
Integration Testing for a Web App

khelll answers

I have two versions of Ruby (1.8.7 and 1.9) installed how to specify which one for rails? or does it matter
Force www. in rails
Add readable field descriptions to ActiveRecord models
Ruby: counting digits in a float number
Are there any advantages in using block initialization?
HTML entities / special characters in form label tags
calling rspec directly on a model results on errors in stub! method
What's the main difference between cucumber and shoulda?
How can I use strip_tags in regular Ruby code (non-rails)?
Ruby: how to initialize an array across several lines