Viewing profile — markhneedham

markhneedham

HN member

Joined: Fri, Mar 22, 2013, 1:33 AM UTC
HN karma: 144
Public activity: 32 items
HN profile: View on Hacker News ↗

About markhneedham

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Recent public activity

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Comment #48737234
Tue, Jun 30, 2026, 6:34 PM UTC
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Comment #47804080
Fri, Apr 17, 2026, 9:33 AM UTC
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Comment #47646631
Sun, Apr 05, 2026, 6:23 AM UTC
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Comment #47575547
Mon, Mar 30, 2026, 3:27 PM UTC
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Comment #46603354
Tue, Jan 13, 2026, 4:36 PM UTC
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Parallelizing ClickHouse aggregation merge for fixed hash map
Tue, Dec 16, 2025, 4:08 PM UTC
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Comment #45810363
Tue, Nov 04, 2025, 12:48 PM UTC
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Comment #45760365
Thu, Oct 30, 2025, 2:26 PM UTC
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Comment #45731528
Tue, Oct 28, 2025, 11:37 AM UTC
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Comment #45718420
Mon, Oct 27, 2025, 8:04 AM UTC
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Comment #45705660
Sat, Oct 25, 2025, 5:45 PM UTC
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Comment #45686496
Thu, Oct 23, 2025, 8:16 PM UTC
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Comment #45644254
Mon, Oct 20, 2025, 2:25 PM UTC
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Comment #45644249
Mon, Oct 20, 2025, 2:24 PM UTC
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Comment #45024325
Tue, Aug 26, 2025, 9:44 AM UTC
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Comment #44826654
Thu, Aug 07, 2025, 4:32 PM UTC
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Comment #44509714
Cool experiment. I've been mostly using Claude with the various Chat apps - currently with LibreChat - and it does a pretty good job!

Wed, Jul 09, 2025, 1:19 PM UTC
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Comment #44500889
Tue, Jul 08, 2025, 3:23 PM UTC
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Comment #44463377
Fri, Jul 04, 2025, 10:55 AM UTC
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Comment #44259542
Thu, Jun 12, 2025, 4:23 PM UTC
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Visualizing Foursquare places with ClickHouse
Wed, May 14, 2025, 3:19 PM UTC
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CloudQuery Handle Billion-Row ClickHouse Inserts with UUID Range Bucketing
Wed, May 14, 2025, 8:40 AM UTC
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ClickHouse queries Parquet faster than most engines query their own data
Thu, May 08, 2025, 2:38 PM UTC
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JSONBench – A Benchmark for Data Analytics on JSON
Thu, Jan 30, 2025, 1:08 PM UTC
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The Billion Docs JSON Challenge: ClickHouse vs. MongoDB, Elasticsearch, and More
Wed, Jan 29, 2025, 2:02 PM UTC