大约有 45,000 项符合查询结果(耗时:0.0524秒) [XML]

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Disable Enable Trigger SQL server for a table

... Below is the Dynamic Script to enable or disable the Triggers. select 'alter table '+ (select Schema_name(schema_id) from sys.objects o where o.object_id = parent_id) + '.'+object_name(parent_id) + ' ENABLE TRIGGER '+ Name as EnableScript,* from sys.triggers t where is_disabled = 1 ...
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How to remove leading zeros using C#

... It really depends on how long the NVARCHAR is, as a few of the above (especially the ones that convert through IntXX) methods will not work for: String s = "005780327584329067506780657065786378061754654532164953264952469215462934562914562194562149516249516294563...
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How do I change the data type for a column in MySQL?

...n type to another type, you can generate queries using a query like this: select distinct concat('alter table ', table_name, ' modify ', column_name, ' <new datatype> ', if(is_nu...
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How to handle ListView click in Android

... Thanks David. Geezzz, I tried setOnClickListener and setOnItemSelectedListener but missed reading setOnItemClickListener. Thanks, Tee – teepusink Mar 18 '10 at 8:37 ...
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How to convert a string or integer to binary in Ruby?

... @bta- I'm encoding all these characters into binary so I can use them in a genetic algorithm. I really like the idea of a lookup table for the encode/decode since the set is limited to 0..9 and +-*/ – mcmaloney Feb ...
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Does order of where clauses matter in SQL?

...rstName) (or both) On the other hand - again for SQL Server - if you use SELECT * to grab all columns from a table, and the table is rather small, then there's a good chance the query optimizer will just do a table (or clustered index) scan instead of using an index (because the lookup into the fu...
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Replace first occurrence of pattern in a string [duplicate]

...ar at the end, the regex impl might be better as it supports streaming the char array, but for small strings, this seems a lot more efficient... – Jaap Aug 6 '13 at 13:57 1 ...
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Converting PKCS#12 certificate into PEM using OpenSSL

...the above example, I get the following: "TypeError: initializer for ctype 'char' must be a bytes of length 1, not str" Is there something wrong with my password – getaglow Nov 29 '18 at 15:29 ...
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CSS selector for text input fields?

How can I target input fields of type 'text' using CSS selectors? 9 Answers 9 ...
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Can't install PIL after Mac OS X 10.9

...ution below, provided by Will. open your terminal and execute: xcode-select --install share | improve this answer | follow | ...