James Healy

James Healy has asked 14 questions and find answers to 29 problems.

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About

Freelance web developer based in Melbourne, Australia. Usually found working in Rails and Ruby, experience and/or interest in PHP, TCP/IP, supply chain solutions, the PDF spec, text encodings.

James Healy questions

Correct place to put extra startup code in django?
Can I setup routes in Kohana to only match particular HTTP methods (GET/POST/etc)
Can I use the Gstreamer API to merge 2 videos?
Can I authenticate gcloud cli using both service account and user credentials?
Is it possible to have ephemeral, on-disk pod storage on Google Kubernetes Engine?
How can I simulate the browser back button in Capybara?

James Healy answers

Add image using Prawn, got error: Prawn::Errors::UnsupportedImageType, PNG uses unsupported interlace method
How to determine dimension of PDF pages with Ruby?
Embedded Font Error for Rails Prawn Document
Dynamic find conditions in active record
Is it possible to render blob images in a prawn document?
Why does delayed_jobs loop when it errors?
Print multipage PDF on different printer-trays
Generating a PDF With Images from Base64 with Prawn
Can I use the Gstreamer API to merge 2 videos?
MySQL - how to use index in WHERE x IN (<subquery>)