Simple Parallel Tasks in Python: concurrent.futures
concurrent.futures is well suited to Embarrassingly Parallel tasks. You could write concurrent code with a simple for loop.
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Machine Learning glossary 常見名詞解釋
機器學習常見名詞解釋
Convert utf8 tables to utf8mb4 in MySQL
Don’t blindly copy-paste this!
Create a custom migration in Django
ALTER TABLE app_repostarring CHANGE repo_description repo_description VARCHAR(191) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
Locking and MVCC in MySQL InnoDB 鎖機制與多版本並發控制
最近在研究 MySQL 5.6 / 5.7 InnoDB storage engine 的 Transaction、Locking 和 Multi-Version Concurrency Control (MVCC) 機制，基本上只討論 Isolation level 是 REPEATABLE READ 或 READ COMMITTED 的情況，這一篇是過程中記錄下來的筆記。