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http://www.phpjabbers.com/php--mysql-select-data-and-split-on-pages-php25.htmlreturns 20 records sorted by name starting from the first record:$sql = "SELECT * FROM students ORDER BY name ASC LIMIT 0, 20";thisnext queryshows 20 records sorted again by name but this time it will start from 阅读全文
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publn_date is multi-valuedsetServer('localhost', 9312);$sc->setRankingMode(SPH_RANK_NONE);$sc->SetLimits(0,73180000,1000000);$sc->SetFilterRange("publn_date", strtotime('1992-04-01'), strtotime('1998-02-01'), $exclude=false);$sc->SetMatchMode(SPH_MATCH_E 阅读全文
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mysql> select t.appln_id, t.filing_date, t.appln_kind, t.people, GROUP_CONCAT(pu.publn_kind) from (select a.appln_id, a.filing_date, a.appln_kind, GROUP_CONCAT(p.pers_name) as people from appln as a left join pers_appln as pa on a.appln_id= pa.appln_id left join person as p on pa.pers_id= p.pers_ 阅读全文
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http://jingyan.baidu.com/article/7e440953fac5442fc1e2ef56.html简单点说电容屏就是你摸哪,哪就漏电,屏幕就有反应了。电阻屏就是你摸哪,哪就连电,屏幕就有反应了。 阅读全文
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http://sphinxsearch.com/forum/view.html?id=3187> I think I may have found a bug.Yep, it looks weird. The problem is probably that you have two attributes (MVA andtimestamp) with the same name.> $this->sphinx->SetFilterRange("starts", $startdateunix, $enddateunix);Yes, that' 阅读全文
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table 1:+----+---------+| id | content |+----+---------+| 1 | num1 || 2 | num2 || 3 | num3 || 4 | num4 || 5 | num5 |+----+---------+table 2:+----------+---------+-----------+| appln_id | pers_id | pers_name |+----------+---------+-----------+| 1 | 1 | Jack || ... 阅读全文
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http://www.codeproject.com/Articles/33052/Visual-Representation-of-SQL-Joins 阅读全文