大约有 40,000 项符合查询结果(耗时:0.0393秒) [XML]

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Find and replace Android studio

... and hard changed the files after which the project had to be reloaded. Do select "preserve case" or it will mess up everything. – G_V Nov 6 '14 at 14:48 4 ...
https://www.tsingfun.com/it/cpp/2067.html 

[工程源码实例] C++ ADO 读写Excel源码及注意点 - C/C++ - 清泛网 - 专注C/C++及内核技术

...HR(pRec.CreateInstance(__uuidof(Recordset))); TESTHR(pRec->Open(sqlSelectSheet(connStr, sheetIndex).c_str(), connStr, adOpenStatic, adLockOptimistic, adCmdText)); ... //读单元格,拉游标到下一行 _variant_t v = pRec->Fields->GetItem("列A")->Value; pRec->MoveNext(); //...
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mysql实现split分割字符串(length, SUBSTRING_INDEX, substring) - 数据...

...串,从pos起直到结束 以下通过一个例子查看效果: SELECT SUBSTRING_INDEX(contentid, '-', 1) first, substring(contentid, 2+length(SUBSTRING_INDEX(contentid, '-', 1))) second, contentid FROM `table_xxx` mysql split 分割字符串
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关于ORA-00903. 表名无效的错误 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术

...archar2(2)); 使用这个表(或字段)时也要用双引,如: SELECT a, "b" FROM "mytable"; 使用时与创建的名称一致,否则会出“ORA-00903. 表名无效”的错误。ORA 表名无效
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phpcms标签向导有什么用? - 更多技术 - 清泛网 - 专注C/C++及内核技术

...014_website,调取最新的5条新闻,并按倒序排列 {pc:get sql="SELECT title,url FROM v9_news order by id desc" num="5" dbsource= "1014_website" } {loop $data $n $r} <li><a href="{$r['url']}" title="{$r['title']}">{$r['title']}</a></li> {/loop} {/pc} 3、以碎片方式 {pc:block ...
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PHP完美实现GIF动画缩略图 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...osed forms of the previous image in the sequence. From this it attempts to select the smallest cropped image to replace each frame, while preserving the results of the animation. BTW:如果要求更完美一点,可以使用quantizeImages方法进一步压缩。 注意:不管是coalesceimag...
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OS X10.9 环境下部署 QT5.3.1 常见的编译问题 - 更多技术 - 清泛网 - 专注C/C++及内核技术

... 或 1 sudo -i xcode-select -switch /Applications/Xcode6-Beta6.app/Contents/Developer 2、:-1: error: Could not resolve SDK path for 'macosx10.8' ###export SDKROOT=/Applications/Xcode6-Beta6.app/Contents/Developer/Platforms/Mac...
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采花大盗速成秘籍之YQL - 人工智能(AI) - 清泛IT论坛,有思想、有深度

...手了,打开YQL Console,运行如下代码即可获得相关数据:select * from html where url='http://www.dangdang.com/' and xpath='//ul[@id=&quot;homepage_promotion_count_ul&quot;]/li/p[@class=&quot;name&quot;]/a'通过指定XPath,就能得到想要的数据,如果不熟悉XPath,...
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mysql实现split分割字符串(length, SUBSTRING_INDEX, substring) - 爬虫/...

...符串,从pos起直到结束 以下通过一个例子查看效果: SELECT SUBSTRING_INDEX(contentid, '-', 1) first, substring(contentid, 2+length(SUBSTRING_INDEX(contentid, '-', 1))) second, contentid FROM `table_xxx`复制代码
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Linq 多字段排序,二次排序 - .NET(C#) - 清泛IT论坛,有思想、有深度

Linq:ordered = source.OrderByDescending( t =&gt; t.f1 ).ThenBy( t =&gt; t.f2 ); 类似SQL:select * from t1 order by f1 desc ,f2 asc 这种写法里 OrderBy、ThenBy 是升序的,OrderByDescending、ThenByDescending 是降序的。