Kornel

Kornel has asked 101 questions and find answers to 335 problems.

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About

Mainly doing image compression R&D & web app development.

Specialising in webby stuff (full stack), plus C and Rust.
Developer of pngquant2, ImageOptim. Maintainer of MozJPEG, Sparkle, superagent.
Has a GitHub.
Really bad at filling bios.

Kornel questions

How to release a beta version of a crate for limited public testing?
How to implement a trait for any iterable type?
How to tell apart SimpleXML objects representing element and attribute?
What's the best way to use a Rust library in Swift code?
Retina version of an image always used on non-retina display
Convenience method for writing just one byte
Loading UINavigationController from another nib automatically by UITabBarController
How can I access a C global variable/constant in Rust FFI?
Iterate over pairs of chunks without creating a temporary vector
Should a C library offer ability to use custom memory allocators?

Kornel answers

logical OR in MySQL
Setting innodb_log_file_size crashes MySQL
DocType xhtml1-transitional.dtd ignores table cell height
NodeJS - Request Elevated Privileges (WIN/OSX)
Is loading dynamic javascript and CSS files a bad idea?
forcing to download mp3 link instead of streaming it
Average Size of an RSS/Feed file, for Data Storage and Bandwidth Calculation
store user input without mysql or php
Text in HTTP headers
Why this 100% width image is bigger than screen width * device pixel ratio