大约有 40,000 项符合查询结果（耗时：0.0511秒） [XML]
-didSelectRowAtIndexPath: not being called
...AtIndexPath: , but when I select a row at runtime, the method isn't being called. The table view is being populated though, so I know that other tableView methods in my controller are being called.
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ERROR 2003 (HY000): Can't connect to MySQL server on '127.0.0.1' (111)
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In my case (remote connnection) helped turning off firewall on server.
service iptables stop
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Builder Pattern in Effective Java
...shua Bloch. I found the idea of the Builder pattern [Item 2 in the book] really interesting. I tried to implement it in my project but there were compilation errors. Following is in essence what I was trying to do:
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MySQL show status - active or total connections?
...W STATUS WHERE `variable_name` = 'Threads_connected';
This will show you all the open connections.
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Linux how to copy but not overwrite? [closed]
... to prevent existing files from being overwritten.
– All Workers Are Essential
Aug 16 '14 at 18:22
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td widths, not working?
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inline css is a bad idea unless you really only need it in one place. also, td width has been depreciated for some time. see answer below
– kristina childs
Jun 18 '12 at 20:46
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How to add a line break in an Android TextView?
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'\r' actually shows as 'r' in text. So, as others suggested, '\n' does the trick.
– Miha Markic
May 10 '17 at 12:30
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How to convert an int value to string in Go?
...ility was sacrificed to fit more functionality in. The creators of Go are all deeply embedded in that heritage and feel entirely comfortable with these names.
– Bryan
Sep 29 '16 at 10:15
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The executable gets signed with invalid entitlements in Xcode
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I grappled with this issue for an hour, and finally found a fix. Turned out the Development Team was different in ProjectTarget and ProjectTests.
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Trying to git pull with error: cannot open .git/FETCH_HEAD: Permission denied
...n give my www-data user the permission to update the .git directory. I am calling the shell script using php over http in browser. Details here
– KillABug
Aug 21 '15 at 8:58
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