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What is Turing Complete?
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SQL is most definitely turing-complete. It has scripting capabilities that allow for any computation.
– nzifnab
May 1 '11 at 0:41
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MediaHelper 媒体助手扩展：从媒体文件提取元数据和专辑封面 · App Inventor 2 中文网
...MetadataRetriever 类的包装，能够从媒体文件中提取元数据，包括来自本地物理文件和流媒体文件（如 https://...mp3）。
主要功能
从本地和在线媒体文件提取元数据
处理专辑封面图像（提取、调整大小、保存...
How to delete an object by id with entity framework
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It doesn't work with Azure SQL DataWarehouse due to error "A FROM clause is currently not supported in a DELETE statement.". But the raw SQL as in Jonik's answer works.
– Michael Freidgeim
Sep 8 '16 at 11:34
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2016年最适合小投资的10个创业项目 - 资讯 - 清泛网 - 专注C/C++及内核技术
...2000元左右。再加上你所准备的2-3万元的启动资金，一家包括干裂手护理、指甲彩贴、彩喷、手绘图案等经营项目的美甲中心便可以顺利地建设起来了。1。初期一次性投入仪器设备(光疗器、烘干机、小手盆等)约1200元；2。每月开...
How to recover MySQL database from .myd, .myi, .frm files
How to restore one of my MySQL databases from .myd , .myi , .frm files?
11 Answers
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delegate keyword vs. lambda notation
...with delegates (such as System.Func) uses System.Linq.Enumerable. Linq to SQL (and anything else) with expressions uses System.Linq.Queryable. Check out the parameters on those methods.
An Explanation from ScottGu. In a nutshell, Linq in-memory will produce some anonymous methods to resolve your ...
Why is LINQ JOIN so much faster than linking with WHERE?
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Your first approach (SQL query in the DB) is quite efficient because the DB knows how to perform a join. But it doesn't really make sense to compare it with the other approaches, since they work directly in memory (Linq to DataSet)
The query with...
How can I escape square brackets in a LIKE clause?
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I corrected the other part of the answer too. SQL Fiddle with before and after versions
– Martin Smith
Oct 31 '12 at 22:20
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ORA-30926: unable to get a stable set of rows in the source tables
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and watch for .trc files in UDUMP when it occurs.
2) Having found the SQL statement, check if it is correct (perhaps using explain plan or tkprof to check the query execution plan) and analyze or compute statistics on the tables concerned if this has not recently been done. Rebuilding (or dropp...
Data access object (DAO) in Java
... have to provide a concrete implementation for that interface to deal with SQL server, and another to deal with flat files, etc.
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