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SQLite add Primary Key
I created a table in Sqlite by using the CREATE TABLE AS syntax to create a table based on a SELECT statement. Now this table has no primary key but I would like to add one.
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Date.getDay() javascript returns wrong day
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Multi-statement Table Valued Function vs Inline Table Valued Function
...s comment, I have revised my original statement. He is correct, there will be a difference in performance between an inline table valued function (ITVF) and a multi-statement table valued function (MSTVF) even if they both simply execute a SELECT statement. SQL Server will treat an ITVF somewhat lik...
How can I get the behavior of GNU's readlink -f on a Mac?
... that follows additional links. This doesn't seem to work on Mac and possibly BSD based systems. What would the equivalent be?
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how to check redis instance version?
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edited Aug 13 '18 at 7:32
answered Feb 4 '14 at 15:03
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Create array of all integers between two numbers, inclusive, in Javascript/jQuery [duplicate]
Say I have the following checkbox:
15 Answers
15
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How to convert a char array back to a string?
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No, that solution is absolutely correct and very minimal.
Note however, that this is a very unusual situation: Because String is handled specially in Java, even "foo" is actually a String. So the need for splitting a String into individual chars...
SQL Group By with an Order By
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What is the “right” way to iterate through an array in Ruby?
...HP, for all its warts, is pretty good on this count. There's no difference between an array and a hash (maybe I'm naive, but this seems obviously right to me), and to iterate through either you just do
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