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grant remote access of MySQL database from any IP address
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TO 'user'@'%'
% is a wildcard - you can also do '%.domain.com' or '%.123.123.123' and things like that if you need.
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5分钟了解 App Inventor 2：不会写代码，也能做出自己的 App - App应用开发...
...5分钟。
中文资源在哪？
App Inventor 2 中文网（www.fun123.cn）提供了：
1. 完整的中文文档：所有组件和积木块都有中文说明
2. 离线版：断网也能用，适合学校机房和培训班
3. 扩展组件：MQTT、Supabase、自定义通知等进阶组件...
Remove sensitive files and their commits from Git history
...irosantilli/test-dangling-delete/commits/8c08448b5fbf0f891696819f3b2b2d653f7a3824 This works even if you recreate another repository with the same name.
To test this out, I have created a repo: https://github.com/cirosantilli/test-dangling and did:
git init
git remote add origin git@github.com:cir...
A regular expression to exclude a word/string
...ropagate the query string too? So if someone visits mydomain.com/hello?abc=123 I'd like it to rewrite to mydomain.com/Profile.aspx?id=hello&abc=123 I'm also a bit unsure about the performance of (.+) at the end to capture the querystring in the original request.
– romiem
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How can I match multiple occurrences with a regex in JavaScript similar to PHP's preg_match_all()?
...ush(matchArray);
}
return matches;
}
// Example
var someTxt = 'abc123 def456 ghi890';
var results = /[a-z]+(\d+)/g.execAll(someTxt);
// Output
[["abc123", "123"],
["def456", "456"],
["ghi890", "890"]]
</script>
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Batch file: Find if substring is in string (not in a file)
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When this is run in CMD.EXE, we get:
C:\DemoDev>y pqrs "abc def pqr 123"
got one - pattern not found
C:\DemoDev>y pqr "abc def pqr 123"
got zero - found pattern
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App Inventor 2 数学积木完全指南：从加减乘除到位运算，一篇搞定所有计算...
...查，随用随翻。
相关资料
- 完整文档：https://www.fun123.cn/reference/blocks/math.html
- App Inventor 2 中文网：https://www.fun123.cn
- 技术交流社区：https://bbs.tsingfun.com
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Can I convert a C# string value to an escaped string literal
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Does not work. If I have "abc\n123" (without quotes, 8 chars), I want "abc" + \n + "123" (7 chars). Instead it produces "abc" + "\\" + "\n123" (9 chars). Notice the slash was doubled and it still contains a string literal of "\n" as two characters, not t...
Escape single quote character for use in an SQLite query
...at way), so it would be :
INSERT INTO table_name (field1, field2) VALUES (123, 'Hello there''s');
Relevant quote from the documentation:
A string constant is formed by enclosing the string in single quotes ('). A single quote within the string can be encoded by putting two single quotes in a ...
How to remove unused imports from Eclipse
...swered Mar 26 '13 at 6:24
niknik123niknik123
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