SELECT sikepuri_downlog.sikepuri_id AS sikepuri_id, COUNT(*) AS down_count, sikepuri.title AS sikepuri_title, sikepuri.creater AS sikepuri_creater FROM sikepuri_downlog, sikepuri WHERE 1310266968 <= sikepuri_downlog.time AND sikepuri_downlog.time <= 1310276968 AND sikepuri_downlog.sikepuri_id = sikepuri.id GROUP BY sikepuri_downlog.sikepuri_id ORDER BY down_count DESC
SELECT sikepuri_downlog.sikepuri_id AS sikepuri_id, COUNT(*) AS down_count, sikepuri.title AS sikepuri_title, sikepuri.creater AS sikepuri_creater, classdata.name1, COUNT(DISTINCT classdata.id) AS classdata_count FROM sikepuri_downlog, sikepuri LEFT JOIN sikepuri_link ON sikepuri.id = sikepuri_link.sikepuri_id LEFT JOIN classdata ON sikepuri_link.classdata_id = classdata.id WHERE 1310266968 <= sikepuri_downlog.time AND sikepuri_downlog.time <= 1310276968 AND sikepuri_downlog.sikepuri_id = sikepuri.id GROUP BY sikepuri_downlog.sikepuri_id ORDER BY down_count DESC, sikepuri_id ASC
6.3 Timers — HTML5 http://www.w3.org/TR/html5/timers.html#dom-windowtimers-settimeout
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If the currently running task is a task that was created by the setTimeout() method, and timeout is less than 4, then increase timeout to 4.
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4ms以下の場合は4msになるらしい。これはいい情報だ。