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Regular expression to match URLs in Java
...edit. I fat fingered the beginning of the string. I just copied it into Eclipse and I get "true".
– TomC
Oct 2 '08 at 17:12
1
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ERROR 1044 (42000): Access denied for user ''@'localhost' to database 'db'
...`table_name` to 'user_name'@'hostname';
Note:
hostname can be IP address, localhost, 127.0.0.1
In database_name/table_name, * means all databases
In hostname, to specify all hosts use '%'
Step [3]: Get out of current mysql prompt by either entering quit / exit command or press ...
Simulating Slow Internet Connection
...answered Aug 21 '10 at 4:05
Philip RieckPhilip Rieck
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How to do a recursive find/replace of a string with awk or sed?
...ames.
\( -type d -name .git -prune \) is an expression which completely skips over all directories named .git. You could easily expand it, if you use SVN or have other folders you want to preserve -- just match against more names. It's roughly equivalent to -not -path .git, but more efficient, beca...
How do I start Mongo DB from Windows?
...ith authentication.
mongo --username abcd --password abc123 --host server_ip_or_dns --port 27017
That's it !!!
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Tainted canvases may not be exported
...rom localStorage instead of loading from file or any url, then did some manipulation to it like adding a text. Then tried to sotre back it to localStorage using toDataURL(). But it shows "Failed to execute 'toDataURL' on 'HTMLCanvasElement': Tainted canvases may not be exported". In this case I am n...
为维护国家安全 中国限制出口无人机和高性能计算机 - 资讯 - 清泛网 - 专注...
...件传输、不用任何的软件机制可以访问系统中的任一内存地址。该方式可以通过2.2中规定的“电子组件”获得。
注7：“向量处理器”定义为内置向量指令的处理器，这些指令能够同时进行多重浮点向量（64位或更多位的一维数...
GitHub - failed to connect to github 443 windows/ Failed to connect to gitHub - No Error
... config --global http.proxy http://{domain}\\\{username}:{password}@{proxy ip}:{proxy port}
git config --global http.sslverify false
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How to take backup of a single table in a MySQL database?
....gz) format
Credit: John McGrath
Dump
mysqldump db_name table_name | gzip > table_name.sql.gz
Restore
gunzip < table_name.sql.gz | mysql -u username -p db_name
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驯服Linux OOM Killer（优质英文资料翻译） - 操作系统(内核) - 清泛网移动...
...最终控制解决方案达成共识可能需要一些时间。
原文地址：https://lwn.net/Articles/317814/
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