Popular Posts
Expression in polymer Since Polymer doesn't support expression directly, I create an express function as expression alternative. Demo Demo source <htm... Build an OpenVPN server on android device Preparation An android device, in this case, Sony xperia Z is used Root permission required Linux Deploy for deploy i... Javascript lambda: No binding of this <form>     <p>         <button id="f1">Invoke with function</button>     </p>     <p>     ...
Stats
Group by Month/ Group by Week
T-SQL
-- Group by month
SELECT
    YEAR([ImportDate]) iYear,
    MONTH([ImportDate]) iMonth,
    SUM([SourceItemCount]) ItemCount,
    SUM([ImportItemCount]) ImportCount
FROM [RssFromOrgImportLog] WITH (NOLOCK)
GROUP BY YEAR([ImportDate]), MONTH([ImportDate])
ORDER BY iYear DESC, iMonth DESC

-- Group by week
SELECT
    DATEADD(dd, (DATEDIFF(dd, -53690, [ImportDate])/7) * 7, -53690) iWeek,
    SUM([SourceItemCount]) ItemCount,
    SUM([ImportItemCount]) ImportCount
FROM [RssFromOrgImportLog] WITH (NOLOCK)
GROUP BY DATEADD(dd, (DATEDIFF(dd, -53690, [ImportDate])/7) * 7, -53690)
ORDER BY iWeek DESC