Hacker News: hyzyla

New comment by hyzyla in "Expanding Swift's IDE Support"

hyzyla — Wed, 08 Apr 2026 20:24:16 +0000

No so straightforward, but there is project that parses xcodebuild logs and pass them to lsp to provide LSP for SwiftUI projects https://github.com/SolaWing/xcode-build-server

Also I build extra tooling to facilitate iOS development in VSCode https://github.com/sweetpad-dev/sweetpad

Bridging Bitchat and MeshCore

hyzyla — Sun, 18 Jan 2026 20:33:18 +0000

Article URL: https://juraj.bednar.io/en/blog-en/2026/01/18/bridging-bitchat-and-meshcore-resilient-communication-when-you-need-it-most/

Comments URL: https://news.ycombinator.com/item?id=46671863

Points: 2

# Comments: 0

RFC: 64-Bit Sequence Numbers for TCP

hyzyla — Fri, 16 Aug 2024 21:24:38 +0000

Article URL: http://www.watersprings.org/pub/id/draft-looney-tcpm-64-bit-seqnos-00.html

Comments URL: https://news.ycombinator.com/item?id=41270531

Points: 8

# Comments: 3

Unix file access rwx permissions are simple but tricky

hyzyla — Thu, 15 Aug 2024 20:16:41 +0000

Article URL: https://igoro.pro/a-reminder-unix-file-access-rwx-permissions-are-simple-but-tricky/

Comments URL: https://news.ycombinator.com/item?id=41259912

Points: 67

# Comments: 74

New comment by hyzyla in "Puppeteer Support for Firefox"

hyzyla — Wed, 07 Aug 2024 21:53:20 +0000

The same idea with built in Internet Explorer in Microsoft Edge, where you can switch to Internet Explorer mode and open website that only correctly works in Internet Exlorer

Diia. Open Source – government mobile app

hyzyla — Wed, 13 Mar 2024 17:41:38 +0000

Article URL: https://opensource.diia.gov.ua/en.html

Comments URL: https://news.ycombinator.com/item?id=39694696

Points: 4

# Comments: 0

Shutdown of CodeCollab

hyzyla — Tue, 14 Nov 2023 14:44:07 +0000

Article URL: https://codecollab.io/

Comments URL: https://news.ycombinator.com/item?id=38263848

Points: 1

# Comments: 0

Return Ukrainian Translation – Ubuntu

hyzyla — Fri, 13 Oct 2023 15:29:15 +0000

Article URL: https://github.com/canonical/ubuntu-desktop-provision/pull/171

Comments URL: https://news.ycombinator.com/item?id=37871719

Points: 14

# Comments: 2

New comment by hyzyla in "Show HN: PDF Debugger – Inspect Structure of PDF Files"

hyzyla — Mon, 02 Oct 2023 18:27:41 +0000

Thanks for sharing your story! My goal was to have MVP as fast as possible; otherwise, I could lose interest in it. It is the biggest reason why I chose to use an existing parser instead of writing my own (I've initialized an empty Rust project on my OS for that )

Few things that I have in nice-to-do features list, but hard to implement without writing my own parser: - edit nodes (with XREF table update) - raw source editor - show actual position in source

New comment by hyzyla in "Show HN: PDF Debugger – Inspect Structure of PDF Files"

hyzyla — Sun, 01 Oct 2023 22:31:31 +0000

I took inspiration from RUPS by iText [1]. It’s maybe most popular tool for inspecting PDF files

1. https://github.com/itext/i7j-rups

New comment by hyzyla in "Show HN: PDF Debugger – Inspect Structure of PDF Files"

hyzyla — Sun, 01 Oct 2023 12:20:32 +0000

Thanks for the idea. I added this feature a few minutes ago [1]. I'm trying to convert stream content to UTF-8. Maybe later, I will add a more flexible solution to convert to other encodings.

1. https://imgur.com/a/69rbYMw

New comment by hyzyla in "Show HN: PDF Debugger – Inspect Structure of PDF Files"

hyzyla — Sat, 30 Sep 2023 14:14:48 +0000

Uploaded PDF is fully processed inside a browser. I use Posthog analytics, so there are definitely requests to analytics sever

New comment by hyzyla in "Show HN: PDF Debugger – Inspect Structure of PDF Files"

hyzyla — Sat, 30 Sep 2023 14:10:47 +0000

Yeah, definitely it going to my todo list

New comment by hyzyla in "Show HN: PDF Debugger – Inspect Structure of PDF Files"

hyzyla — Sat, 30 Sep 2023 12:00:29 +0000

I haven't decided if I want to create an open-source version. In the first place, I made it private to worry less about my code quality and to finish the product faster before I lose interest in it.

It heavily relies on the core part of PDF.js: I've made a fork of the PDF.js project, removed everything not related to the core part, and added an export for low-level primitives [1].

Also, as inspiration, I used the pdf.js.utils [2] project, which almost does the same but in a different form.

1. https://github.com/hyzyla/pdf.js-core

2. https://github.com/brendandahl/pdf.js.utils

New comment by hyzyla in "Show HN: PDF Debugger – Inspect Structure of PDF Files"

hyzyla — Sat, 30 Sep 2023 11:49:56 +0000

I want to be honest and open here: I did not write the PDF parser on my own. I heavily relied on the PDF.js project from Mozilla. I have a disclosure in the footer, but perhaps I should communicate about it more clearly.

New comment by hyzyla in "Show HN: PDF Debugger – Inspect Structure of PDF Files"

hyzyla — Sat, 30 Sep 2023 11:46:49 +0000

Thanks! I've fixed the typo and also allowed the selection of the node's text on the left panel (it was disabled by default).

Show HN: PDF Debugger – Inspect Structure of PDF Files

hyzyla — Fri, 29 Sep 2023 21:07:07 +0000

Article URL: https://pdf.hyzyla.dev/

Comments URL: https://news.ycombinator.com/item?id=37710087

Points: 157

# Comments: 26

New comment by hyzyla in "I was banned because of a security flaw in Facebook’s password recovery system"

hyzyla — Wed, 15 Feb 2023 13:44:06 +0000

It's one of the things, that I would like government to regulate in some way. Sometime, loosing account looks like destroying someone's job or business by some random corporation without even explain or ability to dispute.

New comment by hyzyla in "Croatia to switch to euro, enter passport-free Schengen zone"

hyzyla — Sat, 31 Dec 2022 22:03:17 +0000

It was me this summer: Schengen -> 1 month in Montenegro -> 2 months in Croatia -> Schengen

CVE-2022-46689: Proof-of-concept app to overwrite fonts on iOS

hyzyla — Mon, 26 Dec 2022 12:58:10 +0000

Article URL: https://github.com/zhuowei/WDBFontOverwrite

Comments URL: https://news.ycombinator.com/item?id=34137290

Points: 1

# Comments: 0