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=TEXT(F8,"yyyymm") 阅读全文
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=SUBSTITUTE("'"&A1,"'",",") EXCEL公式Notpad++操作指南，1.移除空行。查找目标：\r\n\r\n替换为：\r\n或者TextFX > TextFX Edit > Delete Blank Lines2.首行缩进。查找目标：\r\n替换为：\r\n {四个... 阅读全文
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Binlog was disabled at last week, this improve the I/O efficiency.Besides, I've done a minor changes for myisam buffer, changed from 64M to 128M at last week.query_cache_size=64Mquery_cache_limit=2Mjoin_buffer_size=4Mtmp_table_size=128Mmax_heap_table_size=128Mkey_buffer_size=90MORquery_cache_siz 阅读全文
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https://support.google.com/analytics/answer/2525491?hl=zh-Hans 阅读全文
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mb_regex_encoding('utf-8');$htmlNavSubmenu2 = str_replace('','',$htmlNavSubmenu);$htmlNavSubmenu3 = mb_ereg_replace('欢迎页面','',$htmlNavSubmenu2);echo $htmlNavSubmenu3; 阅读全文
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今天在做项目的时候，遇到样式显示不正常的问题，结果是因为用系统自带的notepad编辑器编辑文件时，编码格式被更改了。我们需要在Notepad++中，将编码格式改成Encode inUTF8 without BOM。 阅读全文
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http://www.phpclasses.org/package/7184-PHP-Track-the-progress-of-file-upload-with-Web-sockets.html 阅读全文
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Demo site:http://wideimage.sourceforge.net/wp-content/current/demo/index.php 阅读全文
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You’re in the middle of a project, and need to get everything done as soon as possible. To keep the deadline and still have a life, you would better to collect this awesome library on your fingertip. By knowing this library capability, then you’ll know when to use any of them.Charting LibraryYou can 阅读全文