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Can I use multiple “with”?

... + '%', X.[SQL]) > 0 ) AS INC ) And yes, you can reference common table expression inside common table expression definition. Even recursively. Which leads to some very neat tricks. share | ...
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What is the syntax for an inner join in LINQ to SQL?

... It goes something like: from t1 in db.Table1 join t2 in db.Table2 on t1.field equals t2.field select new { t1.field2, t2.field3} It would be nice to have sensible names and fields for your tables for a better example. :) Update I think for your query this mig...
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Import CSV file into SQL Server

...ll be inserted with double quotes into rows. after inserting the data into table you could replace those double quotes with ''. update table set columnhavingdoublequotes = replace(columnhavingdoublequotes,'"','') 3) How do we track if some rows have bad data, which import skips? (does import...
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In a storyboard, how do I make a custom cell for use with multiple controllers?

...he goal is to have those be re-usable throughout the app (ie, in any of my tableview controllers). 6 Answers ...
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How to create ENUM type in SQLite?

I need to convert a table from MySQL to SQLite, but I can't figure out how to convert an enum field, because I can't find ENUM type in SQLite. ...
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Simple basic explanation of a Distributed Hash Table (DHT)

...tore a particular key is found by hashing that key, so in effect your hash-table buckets are now independent nodes in a network. This gives a lot of fault-tolerance and reliability, and possibly some performance benefit, but it also throws up a lot of headaches. For example, what happens when a nod...
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How can I list all collections in the MongoDB shell?

...e current database that I'm using? Three methods show collections show tables db.getCollectionNames() To list all databases: show dbs To enter or use a given database: use databasename To list all collections: show collections Output: collection1 collection2 system.indexes (o...
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Select top 10 records for each category

.... Can anyone help with how to do it? Section is one of the columns in the table. 14 Answers ...
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How to vertically center a inside a div? [duplicate]

... @Blender Heh, though therein references a third option: display:table-cell; vertical-align:middle (along with a display:table-row parent). :) But no, you can be sure that I would never advocate using HTML table elements for layout. – Phrogz Dec 5 '10...
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What is the fastest substring search algorithm?

...e one that performs best with your data. Boyer-Moore uses a bad character table with a good suffix table. Boyer-Moore-Horspool uses a bad character table. Knuth-Morris-Pratt uses a partial match table. Rabin-Karp uses running hashes. They all trade overhead for reduced comparisons to a differen...