Fibericon

Fibericon has asked 38 questions and find answers to 2 problems.

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Fibericon questions

Using FormData object, the server receives an empty POST
"No transaction is in progress" error while following Grails Spring Security Core tutorial
IE9 equivalent of querySelectorAll
Cannot install node.js under Windows 7: "the specified path is too long"
SVG - How do I cut a <path> in half?
XMLHttprequest sends an empty post
MySQL - retrieve a value from another table if column is null
Compressing a blob in javascript
Saving an image from canvas in a zip
move_uploaded_file() failed to open stream: no such file or directory

Fibericon answers

How can I implement eraser function in SVG?
Count distinct values