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Access denied for user 'test'@'localhost' (using password: YES) except root user
...ger exists.
My problem showed up when we changed the wildcard host (%) to IP specific, making the database more secure. Unfortunately there are some views that are still using 'user'@'%' even though 'user'@'172....' is technically correct.
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Using node.js as a simple web server
...ecially useful when testing adaptive web sites. Open your HTML page on multiple browsers/window sizes/devices. Save your HTML page and instantly see if your adaptive stuff is working as they all auto refresh.
PhoneGap Developers
If you're coding a hybrid mobile app, you may be interested to know t...
Detect if value is number in MySQL
... '0' FROM col1), TRIM(LEADING '0' FROM col1));
– François Breton
Jun 5 '15 at 15:51
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Using the scrollwheel in GNU screen
...ase Google drops that as well in the future. Original post was by Mikael Ståldal so credit where credit is due.
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How to use mousewheel in GNU Screen
GNU Screen has support for scrollback, but by default you have to use awkward keys to use it. I would like to be able to use Shift-PageUp, Shift-...
Socket File “/var/pgsql_socket/.s.PGSQL.5432” Missing In Mountain Lion (OS X Server)
...connect via a Unix-domain socket to a server on the local host, or via TCP/IP to localhost on machines that don't have Unix-domain sockets.
Your OS supports Unix domain sockets, but PostgreSQL's Unix socket that psql needs either doesn't exist or is in a different location than it expects.
Specif...
Windows can't find the file on subprocess.call()
...ed Jan 18 '19 at 21:18
Jean-François Fabre♦
122k1111 gold badges9797 silver badges156156 bronze badges
answered Jan 6 '11 at 16:00
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How do I replace multiple spaces with a single space in C#?
...ntical consecutive characters by a single one.
– François Beaune
Jan 11 '16 at 17:06
2
in order ...
正则表达式 30 分钟入门教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...试正则表达式
其它可用的测试工具:
RegexBuddy
Javascript正则表达式在线测试工具
如果你不觉得正则表达式很难读写的话，要么你是一个天才，要么，你不是地球人。正则表达式的语法很令人头疼，即使对经常使用它的人...
Adding Python Path on Windows 7
...ted May 7 '18 at 19:15
Jean-François Fabre♦
122k1111 gold badges9797 silver badges156156 bronze badges
answered Jun 11 '11 at 19:50
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startActivityForResult() from a Fragment and finishing child Activity, doesn't call onActivityResult
...ntByTag method but with your idea
– Dagnogo Jean-François
Jan 25 '18 at 14:51
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