Renato Zannon

Renato Zannon has asked 3 questions and find answers to 52 problems.

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About

I work as a fullstack web developer, mostly with Javascript and Ruby.

My (current) non-day-job interests are shared between Rust and Julia, but I'm always trying new stuff.

Renato Zannon questions

Is there a way to programmatically change the default logging level of the log crate?
What is the point of using Ruby's double-splat (`**`) in method calls?

Renato Zannon answers

Create files in my shell script owned by root without the need for sudo
Stopping script from changing document.location.href?
Ruby custom string method?
Is it possible to have multiple fonts in one div?
A client for HTTP server push (streaming) in Rust?
How does Ruby use symbols to reference variable names?
How to properly close a HTTP connection in Ruby
Coffeescript one liner for creating hashmap with variable key
Get actual path symlink is pointing to
Ruby: how to check how many parameters a block accepts?