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Linq to EntityFramework DateTime
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202
When using LINQ to Entity Framework, your predicates inside the Where clause get translated to...
Dictionaries and default values
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323
Like this:
host = connectionDetails.get('host', someDefaultValue)
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Colorize console output in Intellij products
...ugin for console colorizing: Grep Console.
Works nicely with Intellij 12.
Make sure you restart IntelliJ after installing the plugin. After you will see the plugin icon in the top left corner (white-red icon).
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XPath - Selecting elements that equal a value
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2 Answers
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Paperclip::Errors::MissingRequiredValidatorError with Rails 4
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502
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How to parse a JSON string into JsonNode in Jackson?
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edited Apr 3 '15 at 20:37
John Gietzen
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Which data type for latitude and longitude?
...pe point - combines (x,y) which can be your lat / long. Occupies 16 bytes: 2 float8 numbers internally.
Or make it two columns of type float (= float8 or double precision). 8 bytes each.
Or real (= float4) if additional precision is not needed. 4 bytes each.
Or even numeric if you need absolute pre...
T-SQL stored procedure that accepts multiple Id values
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237
Erland Sommarskog has maintained the authoritative answer to this question for the last 16 yea...
Algorithm to calculate the number of divisors of a given number
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27 Answers
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Multiple Type Constraints in Swift
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246
You can use a where clause which lets you specify as many requirements as you want (all of whi...