corpus.blog
56,966 blogs · [ { "id": "01a0d754-c4f2-7352-b9ab-c592d3384210", "title": "Scar of Quantization", "url": "https://blog.yellowday.day/posts/scar_of_quantization/", "published_at": "2026-09-19T00:00:00+00:00" }, { "id": "01a08756-51f5-7084-a6e0-bcdeacc0c110", "title": "Context Engineering from the Inside Out", "url": "https://blog.yellowday.day/posts/context_engineering_from_the_inside_out/", "published_at": "2026-03-15T00:00:00+00:00" }, { "id": "01a08756-51f5-7084-a6e0-bcdead7aedd2", "title": "GPT-OSS Inference from Scratch", "url": "https://blog.yellowday.day/posts/gpt_oss_from_scratch/", "published_at": "2026-03-03T00:00:00+00:00" }, { "id": "01a08756-51f5-7084-a6e0-bcdeadb70cf7", "title": "Qwen3 MoE Inference from Scratch", "url": "https://blog.yellowday.day/posts/qwen3_moe_from_scratch/", "published_at": "2026-02-27T00:00:00+00:00" }, { "id": "01a08756-51f5-7084-a6e0-bcdeae399708", "title": "Qwen3 Inference from Scratch", "url": "https://blog.yellowday.day/posts/qwen3_from_scratch/", "published_at": "2026-02-15T00:00:00+00:00" }, { "id": "01a08756-51f5-7084-a6e0-bcdeaecabdf4", "title": "Memorization vs Generalization", "url": "https://blog.yellowday.day/posts/memorization_vs_generalization/", "published_at": "2025-12-12T00:00:00+00:00" }, { "id": "01a08756-51f5-7084-a6e0-bcdeaf9eee64", "title": "工作三年，许多想说", "url": "https://blog.yellowday.day/posts/%E5%B7%A5%E4%BD%9C%E4%B8%89%E5%B9%B4%E8%AE%B8%E5%A4%9A%E6%83%B3%E8%AF%B4/", "published_at": "2025-09-01T00:00:00+00:00" }, { "id": "01a08756-51f5-7084-a6e0-bcdeb0120008", "title": "Redis vs Valkey", "url": "https://blog.yellowday.day/posts/redis_vs_valkey/", "published_at": "2025-05-23T00:00:00+00:00" }, { "id": "01a08756-51f5-7084-a6e0-bcdeb08bedf1", "title": "Why MySQL replication is lagging", "url": "https://blog.yellowday.day/posts/why_mysql_replication_is_lagging/", "published_at": "2024-04-09T00:00:00+00:00" }, { "id": "01a08756-51f5-7084-a6e0-bcdeb0ee024f", "title": "Lost connection error with aiomysql", "url": "https://blog.yellowday.day/posts/lost_connection_error_with_aiomysql/", "published_at": "2024-01-16T00:00:00+00:00" }, { "id": "01a08756-51f5-7084-a6e0-bcdeb111e9d1", "title": "Spark executor OOM: not enough memory to build hash map", "url": "https://blog.yellowday.day/posts/spark_executor_oom_not_enough_memory_to_build_hash_map/", "published_at": "2023-08-08T00:00:00+00:00" }, { "id": "01a08756-51f5-7084-a6e0-bcdeb19b74da", "title": "Nginx reuseport导致偶发性卡顿", "url": "https://blog.yellowday.day/posts/nginx_reuseport_cause_occasional_lag/", "published_at": "2023-06-05T00:00:00+00:00" }, { "id": "01a08756-51f5-7084-a6e0-bcdeb22c3e6a", "title": "Avoid using big strings as MySQL index key", "url": "https://blog.yellowday.day/posts/aviod_string_as_index/", "published_at": "2023-05-27T00:00:00+00:00" }, { "id": "01a08756-51f5-7084-a6e0-bcdeb28ab93e", "title": "Is 20M rows still a soft limit of MySQL table in 2023?", "url": "https://blog.yellowday.day/posts/is_20m_rows_still_a_soft_limit_of_mysql_table_in_2023/", "published_at": "2023-05-22T00:00:00+00:00" }, { "id": "01a08756-51f5-7084-a6e0-bcdeb35c7d55", "title": "为什么我的网络传输速度下降了", "url": "https://blog.yellowday.day/posts/%E4%B8%BA%E4%BB%80%E4%B9%88%E6%88%91%E7%9A%84%E7%BD%91%E7%BB%9C%E4%BC%A0%E8%BE%93%E9%80%9F%E5%BA%A6%E4%B8%8B%E9%99%8D%E4%BA%86/", "published_at": "2023-05-06T00:00:00+00:00" }, { "id": "01a08756-51f5-7084-a6e0-bcdeb44f8e21", "title": "Packet capture experiment 2", "url": "https://blog.yellowday.day/posts/packet_capture_experiment_2/", "published_at": "2023-04-15T00:00:00+00:00" }, { "id": "01a08756-51f5-7084-a6e0-bcdeb455b5d5", "title": "Packet capture experiment 1", "url": "https://blog.yellowday.day/posts/packet_capture_experiment_1/", "published_at": "2023-04-11T00:00:00+00:00" }, { "id": "01a08756-51f5-7084-a6e0-bcdeb531fedc", "title": "Spot termination makes runtime unstable", "url": "https://blog.yellowday.day/posts/spot_termination_makes_runtime_unstable/", "published_at": "2023-03-18T00:00:00+00:00" }, { "id": "01a08756-51f5-7084-a6e0-bcdeb55ce478", "title": "Spark driver OOM: Broadcast variable is too big", "url": "https://blog.yellowday.day/posts/spark_driver_oom_broadcast_variable_is_too_big/", "published_at": "2023-03-15T00:00:00+00:00" }, { "id": "01a08756-51f5-7084-a6e0-bcdeb62b3d71", "title": "Redis OOM due to big keys", "url": "https://blog.yellowday.day/posts/redis_oom_due_to_big_keys/", "published_at": "2023-02-16T00:00:00+00:00" }, { "id": "01a08756-51f5-7084-a6e0-bcdeb6ac3a71", "title": "MySQL connection deadlock", "url": "https://blog.yellowday.day/posts/mysql_connection_deadlock/", "published_at": "2023-02-10T00:00:00+00:00" }, { "id": "01a08756-51f5-7084-a6e0-bcdeb70bfe62", "title": "Why signal file is a bad idea", "url": "https://blog.yellowday.day/posts/why_signal_file_is_a_bad_idea/", "published_at": "2023-01-13T00:00:00+00:00" }, { "id": "01a08756-51f5-7084-a6e0-bcdeb73a4954", "title": "About Me", "url": "https://blog.yellowday.day/about_me/", "published_at": "2023-01-01T00:00:00+00:00" } ] posts Claim your blog
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blog.yellowday.day

2026

Scar of Quantizationoriginal ↗
19 Sept 2026
Context Engineering from the Inside Outoriginal ↗
15 Mar 2026
GPT-OSS Inference from Scratchoriginal ↗
3 Mar 2026
Qwen3 MoE Inference from Scratchoriginal ↗
27 Feb 2026
Qwen3 Inference from Scratchoriginal ↗
15 Feb 2026

2025

Memorization vs Generalizationoriginal ↗
12 Dec 2025
工作三年，许多想说original ↗
1 Sept 2025
Redis vs Valkeyoriginal ↗
23 May 2025

2024

Why MySQL replication is laggingoriginal ↗
9 Apr 2024
Lost connection error with aiomysqloriginal ↗
16 Jan 2024

2023

Spark executor OOM: not enough memory to build hash maporiginal ↗
8 Aug 2023
Nginx reuseport导致偶发性卡顿original ↗
5 Jun 2023
Avoid using big strings as MySQL index keyoriginal ↗
27 May 2023
Is 20M rows still a soft limit of MySQL table in 2023?original ↗
22 May 2023
为什么我的网络传输速度下降了original ↗
6 May 2023
Packet capture experiment 2original ↗
15 Apr 2023
Packet capture experiment 1original ↗
11 Apr 2023
Spot termination makes runtime unstableoriginal ↗
18 Mar 2023
Spark driver OOM: Broadcast variable is too bigoriginal ↗
15 Mar 2023
Redis OOM due to big keysoriginal ↗
16 Feb 2023
MySQL connection deadlockoriginal ↗
10 Feb 2023
Why signal file is a bad ideaoriginal ↗
13 Jan 2023
About Meoriginal ↗
1 Jan 2023