大约有 47,000 项符合查询结果(耗时:0.0484秒) [XML]

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Viewing my IIS hosted site on other machines on my network

...s firewall with advance security Inbound Rules -> Action -> New Rule select Predefined radio button and then select the last item - World Wide Web Services(HTTP) click next and leave the next steps as they are (allow the connection) Because outbound traffic(from server to outside world...
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MySQL OPTIMIZE all tables?

...>.<your_table>;, optimize all tables in a given schema like this: select concat('OPTIMIZE NO_WRITE_TO_BINLOG TABLE ',table_schema,'.',table_name,';') into outfile '/tmp/optimize_all_tables.sql' from information_schema.tables where table_schema = 'pabeta' and table_type = 'base table'; sourc...
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Why all the Active Record hate? [closed]

...need to write raw SQL, it's easily done. @Tim Sullivan ...and you select several instances of the model, you're basically doing a "select * from ..." Code: people = Person.find(:all, :select=>'name, id') This will only select the name and ID columns from the database, all the other ...
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How to get a list of all files that changed between two Git commits?

...om the git diff documentation: diff-filter=[(A|C|D|M|R|T|U|X|B)…​[*]] Select only files that are Added (A), Copied (C), Deleted (D), Modified (M), Renamed (R), have their type (i.e. regular file, symlink, submodule, …​) changed (T), are Unmerged (U), are Unknown (X), or have had their pairi...
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How to make a JTable non-editable

...(int,int) which takes rowIndex and coulmnIndex as parameters. The user can selectively enable/disable editing for a particular row/column by overriding "isCellEditable" method or can use the default implementation to disable editing for all cells. – sateesh Jan...
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Listing all permutations of a string/integer

...(IEnumerable<T> list, int length) { if (length == 1) return list.Select(t => new T[] { t }); return GetPermutations(list, length - 1) .SelectMany(t => list.Where(e => !t.Contains(e)), (t1, t2) => t1.Concat(new T[] { t2 })); } Example: IEnumerable<...
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Linq style “For Each” [duplicate]

...ibe(...) seems to be around 50 times slower than ToList().ForEach(...) and Select(...).ToList() – qujck Jan 6 '14 at 16:44 ...
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How to Execute SQL Server Stored Procedure in SQL Developer?

... Yea..try selecting some records and executing some simple commands see if anything at all works!..best of luck.. – Vishal Nov 9 '10 at 18:22 ...
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How to build a Debian/Ubuntu package from source?

...edge might be out of date on this one, but to address both: Use dpkg --set-selections. Assuming nullidentd was the package you wanted to stay put, run as root echo 'nullidentd hold' | dpkg --set-selections Alternately, since you are building from source, you can use an epoch to set the version n...
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Is there a REAL performance difference between INT and VARCHAR primary keys?

...a decent programming background but my SQL experience is limited mostly to SELECT queries – Rob Jul 3 '12 at 14:47 ...