Tag Archives: dictionary

Pinterest 對 InnoDB 壓縮的改善

三個月前 Pinterest 提到對 InnoDB 壓縮的改善,講到透過字典的改善方式:「Pinterest 在 InnoDB Compression 的努力」。 而在「Evolving MySQL Compression - Part 2」這邊繼續說明要怎麼生出對 Pinterest 比較有效的字典內容,作者把計算的工具放到 GitHub 上讓其他人可以用 (用 Python 寫的):「pinterest/mysql_utils/zdict_gen/」。 可以看出來又增加不少壓縮率,這算是針對資料庫壓縮從 A 到 A+ 的行為吧...

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常見密碼表

先前在「NIST 新的密碼規範」這邊提到了用字典檔避免使用者選擇弱密碼的問題: When processing requests to establish and change memorized secrets, verifiers SHOULD compare the prospective secrets against a dictionary of known commonly-used and/or compromised values. This list SHOULD include passwords from previous breach corpuses, as well as dictionary words … Continue reading

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教育部三本字辭典改用 CC BY-ND 3.0 TW 授權

剛剛看到的消息,教育部國語辭典公眾授權網採用 CC BY-ND 3.0 TW 授權,將《重編國語辭典修訂本》、《國語辭典簡編本》、《國語小字典》三本字辭典公開授權,並且提供結構化的資料下載: Post by 唐鳳. ND 有點可惜啊,不過是一大步了...

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