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How to change the CHARACTER SET (and COLLATION) throughout a database?
...n:
ALTER DATABASE <database_name> CHARACTER SET utf8 COLLATE utf8mb4_0900_ai_ci;
change table collation:
ALTER TABLE <table_name> CONVERT TO CHARACTER SET utf8 COLLATE utf8mb4_0900_ai_ci;
change column collation:
ALTER TABLE <table_name> MODIFY <column_name> VARCHAR(255) CH...
Escaping regex string
... edited Apr 16 '14 at 17:33
200_success
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answered Nov 11 '08 at 9:37
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Android: how to make an activity return results to the activity which calls it?
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edited May 29 '18 at 21:01
hauron
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answered Feb...
How to skip “are you sure Y/N” when deleting files in batch files
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edited Sep 12 '18 at 20:06
answered Aug 23 '11 at 11:34
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Bootstrap Dropdown menu is not working
...ybe try with
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<script src="//netdna.bootstrapcdn.com/bootstrap/3.1.1/js/bootstrap.min.js"></script>
<link rel="stylesheet" type="text/css" href="//netdna.bootstrapcdn.com/bootstrap/3.1.1/c...
“Origin null is not allowed by Access-Control-Allow-Origin” error for request made by application ru
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edited Apr 8 '12 at 16:00
answered Sep 19 '10 at 6:06
ss...
How to tell where a header file is included from?
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edited Jun 28 '17 at 10:16
Viet
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answered A...
DaffyMenu 扩展：弹出菜单扩展，为组件添加弹出式菜单功能 · App Inventor 2 中文网
...义配置。
包名：com.gordonlu.daffymenu
版本：1
发布日期：2022年3月31日
下载链接
扩展文件：
com.gordonlu.daffymenu.aix
demo:
Test.aia
功能概述
扩展特性
弹出式菜单：为任何组...
Make a negative number positive
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answered Jan 29 '09 at 21:25
Jon SkeetJon Skeet
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Negation in Python
...llKarl Nicoll
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