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SQL
SQLʼ1oraclewm_concat(column)ʹselect?u_id,?wmsys.wm_concat(goods)?goods_sum??from?shopping??group?by?u_id??ҪĽ2:?--------------------------------?u_id?????????goods_sum?____________________?1...
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e`ӍϢԃ,ν
e`ӍϢԃλ...ՈʲNʽ_DĽY...ҵSQLĿǰ..ǕFe`ӍϢ...x.A1:oЧIDՈָ..xx!!selectx.*,(x.A1+x.B1)asA3from(selectcod_item,type,qty,casetypewhen'A1'thenqtyelse0end"A1",when'B1'thenqtyelse0end"B1"fromite...
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[][ת]־
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259
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Android ϵͳŷЧʱϢ
AndroidϵͳŷʱϢAndroidϵͳŷʱϢ֣?1intent.putExtra(Intent.EXTRA_TEXT,"sms_content");2intent.putExtra("sms_body","sms_content");?Էֵֻ֣֧һֵֻ֣֧ڶ֡
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JSExt
JSExt 1.ıȽ? if(typeof(v1)=="string"&&/.*[\u4e00-\u9fa5]+.*$/.test(v1)){//Ϊַ,localeCompareȽϺַ,FirefoxIE֧ returnv1.localeCompare(v2); } ?2.Ext? /*! *...
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õļ
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ɷ־
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,ͣ˽˼·
,ͣ12һ,С3Ǯһ....ⲻס.color='#e78608'>--------------------------,,¥Բ,ư,ᰡʲôİ..
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android ʹ mediarecorder ժʵʱƵͨrmtp䵽ý
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======Dzȱߵ======
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Ϣ 248 16״̬ һ 1 ת varchar ֵ '2148139008' ʱ
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733
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javaеItemEventActionEventͻν
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160
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SQL , SQL2000
һSQL,SQL2000һűһ6ֶΣ[1][2][3][]4вظ[1][2][3][][][]000100020003ƻ1500010002000326000100020004㽶310000100020004⨺311ʵ֣[1][2][3]з飬ϲ[][][]...
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jsonǷǷַ
jsonǷǷַjsonʾǷǷ̴ַôJScriptcode {'data':[{'״̬':'77','Ʒ':'KCM','Ʒ':'GW/20','ҵ':'KCM','ͻȺ':'','ͻ':'NGKɽ˾','':'0011006058','䵥':'2011-08-088','Ʊ':'20111012',...
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ʱķǼй⣬Ҳй
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127
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niteġϢȱ˲ְҵ֤顱
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⣬λæ
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151
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һй⣬λó
һ⣬˭óһϻһԷ,ÿ3,һҲܳ30,2ԱԱA:130%ĸʻ3.ԱB:125%ĸҲ3˽,5%ĸػһ(ػǶ3)color='#e78608'>--------------------------Ŀ˼...
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svnҳ潻
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ǵݹѵ취
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