HackerReposA FIELD GUIDE TO OPEN SOURCE
ProSponsor the shelf♧ 0
← Back to top all-time
samsung
ujvm
HISTORICAL RECORD2019–2019
samsung / ujvm · Not publicly available

ujvm

Discover this repository through its Hacker News conversations.

Explore on GitHubRead Hacker News discussions
3Distinct people
3Mentions
0Explicit recommenders
REPOSITORY AT A GLANCE

What to know before exploring

What it is

A public description has not been verified.

Where it is used

No documented product use has been verified yet.

What people are saying

No recommendation phrase was found in the indexed comments.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

No other repository is repeatedly linked in the same discussions.

This week on Hacker News

Nov 8–Nov 15 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/15/2026, 7:24:48 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by 3-hour interval3 dated mentions

Observed mentions: 2019-07-08 16:22:03 UTC to 2019-07-10 06:38:00 UTC.

012019-07-08 15:00:00 UTC to 2019-07-08 18:00:00 UTC (exclusive): 1 mentions; 1 submissions, 0 commentsJul 8, 15:002019-07-08 18:00:00 UTC to 2019-07-08 21:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-07-08 21:00:00 UTC to 2019-07-09 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-07-09 00:00:00 UTC to 2019-07-09 03:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-07-09 03:00:00 UTC to 2019-07-09 06:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-07-09 06:00:00 UTC to 2019-07-09 09:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-07-09 09:00:00 UTC to 2019-07-09 12:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 commentsJul 9, 09:002019-07-09 12:00:00 UTC to 2019-07-09 15:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2019-07-09 15:00:00 UTC to 2019-07-09 18:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-07-09 18:00:00 UTC to 2019-07-09 21:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-07-09 21:00:00 UTC to 2019-07-10 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-07-10 00:00:00 UTC to 2019-07-10 03:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-07-10 03:00:00 UTC to 2019-07-10 06:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-07-10 06:00:00 UTC to 2019-07-10 09:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 commentsJul 10, 06:00

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
Jul 8, 15:002019-07-08 15:00:00 UTC2019-07-08 18:00:00 UTC110
Jul 8, 18:002019-07-08 18:00:00 UTC2019-07-08 21:00:00 UTC000
Jul 8, 21:002019-07-08 21:00:00 UTC2019-07-09 00:00:00 UTC000
Jul 9, 00:002019-07-09 00:00:00 UTC2019-07-09 03:00:00 UTC000
Jul 9, 03:002019-07-09 03:00:00 UTC2019-07-09 06:00:00 UTC000
Jul 9, 06:002019-07-09 06:00:00 UTC2019-07-09 09:00:00 UTC000
Jul 9, 09:002019-07-09 09:00:00 UTC2019-07-09 12:00:00 UTC000
Jul 9, 12:002019-07-09 12:00:00 UTC2019-07-09 15:00:00 UTC101
Jul 9, 15:002019-07-09 15:00:00 UTC2019-07-09 18:00:00 UTC000
Jul 9, 18:002019-07-09 18:00:00 UTC2019-07-09 21:00:00 UTC000
Jul 9, 21:002019-07-09 21:00:00 UTC2019-07-10 00:00:00 UTC000
Jul 10, 00:002019-07-10 00:00:00 UTC2019-07-10 03:00:00 UTC000
Jul 10, 03:002019-07-10 03:00:00 UTC2019-07-10 06:00:00 UTC000
Jul 10, 06:002019-07-10 06:00:00 UTC2019-07-10 09:00:00 UTC101

What Hacker News says

1 sources
dmitrygr·Jul 8, 2019Submission

Samsung ripped off my hobby project and published it under a different license

I wrote a tiny JVM a while ago and it has been licensed by a few companies for their internal use, but then Samsung ripped it off, republished it on github under a different license (against my license's terms) and even were nice enough to taunt me with "uJVM extensively uses sample code provided by uJ. Developers of uJVM would like to express their gratitude for invaluable info provided by Dmitry Grinberg." Their code is a copy of mine with a few renames ("uJ"->"uJVM"). Especially the code of the jvm core, the heap code, etc. They added some comments, but in some places those are wrong since they did not understand how the code worked. What do to? https://github.com/Samsung/uJVM http://dmitry.gr/?r=05.Projects&proj=12.%20uJ%20-%20a%20micro%20JVM
38 points · Open discussion

MAKE YOURSELF AT HOME

A few shortcuts

/
Search the collection
?
Open this guide
Esc
Close dialogs and navigation

Your saved repositories and interests stay in this browser.