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What are the differences between utf8_general_ci and utf8_unicode_ci? [duplicate]
I've got two options for unicode that look promising for a mysql database.
2 Answers
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使用CSplitterWnd实现拆分窗口（多视图显示） - C/C++ - 清泛网 - 专注C/C++及内核技术
...它们的切分条
却是和自动生成的切分条不一样的。那么如何定制自己的切分条呢？通过重载CSplitterWnd的虚方法OnDrawSplitter和
OnInvertTracker可以达到这样的目的。下面的代码生成的效果是分割窗口的边界颜色为红色，分割条的颜色...
PHP Warning: POST Content-Length of 8978294 bytes exceeds the limit of 8388608 bytes in Unknown on l
...oad-max-filesize (change 2M to 2000M).
3. Now stop the Apache server and MySQL.
4. Now restart Apache server and MySQL.
It worked fine after that.
Enjoy ur working now :)
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MySQL - length() vs char_length()
...ore accurately UTF-16LE) is what Windows misleadingly calls “Unicode”. MySQL doesn't support UTF-16; instead the usual approach for putting Unicode strings in it is to use UTF-8.
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I am an old-school MySQL user and have always preferred JOIN over sub-query. But nowadays everyone uses sub-query, and I hate it; I don't know why.
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With MySQL 8.0+ you could use natively REGEXP_REPLACE function.
12.5.2 Regular Expressions:
REGEXP_REPLACE(expr, pat, repl[, pos[, occurrence[, match_type]]])
Replaces occurrences in the string expr that match the regular express...
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...Two possibilities:
There is a table within another schema ("database" in mysql terminology) which has a FK reference
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@Nadh In Ubuntu 16.04 it's part of /etc/mysql/ and is partly splitted into additional files in /etc/mysql/conf.d
– Martin C.
Jun 17 '17 at 22:01
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