Todd A. Jacobs

Todd A. Jacobs has asked 38 questions and find answers to 275 problems.

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About

Author of Scrum First Aid, a recipe book for fixing Scrum challenges and anti-patterns.

✪ CITO Solving Strategic Business Problems Through Process & Technology
✪ Cyber Security & IT Automation Leader
✪ Agile Champion

Todd A. Jacobs questions

Why is "git branch" silent in new repositories?
Why isn't the case statement case-sensitive when nocasematch is off?
How can I programmatically query Vagrant for its provisioning status?
How can I pass instance variables to a HAML template on the command line?
How can I calculate the number of weeks since a given date in Ruby?
What is the formal term for the "#{}" token in Ruby syntax?
How can I make a non-blocking request for an exclusive lock using File#flock?
How does the "#map(&proc)" idiom work when introspecting module classes?
Where does Ruby keep track of its open file descriptors?

Todd A. Jacobs answers

Why is "git branch" silent in new repositories?
Ruby Hash.new with a block need in-depth explanation
Regex for German address
Paste to end of the file in VIM without moving cursor
Why Ruby `num >> 1` is slower than `num/2`
Distinguish between index of a decimal number and integer inside an array in Ruby?
What are => and : in Ruby?
Collapse a branch down to one commit
How can I check if a given directory is accessible?
How do I redirect history to a file?