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Is there an easy way to pickle a python function (or otherwise serialize its code)?
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11 Answers
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MySQL: ignore errors when importing?
I am importing a fairly large database. The .sql file has almost 1,000,000 lines in it. Problem is that I am getting a syntax error when trying to import the database. It says:
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LIKE vs CONTAINS on SQL Server
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180
The second (assuming you means CONTAINS, and actually put it in a valid query) should be faste...
Multiple inputs with same name through POST in php
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answered Oct 24 '11 at 19:13
EricEric
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Inserting multiple rows in a single SQL query? [duplicate]
...ple rows using a single SQL INSERT statement.
INSERT INTO MyTable ( Column1, Column2 ) VALUES
( Value1, Value2 ), ( Value1, Value2 )
For reference to this have a look at MOC Course 2778A - Writing SQL Queries in SQL Server 2008.
For example:
INSERT INTO MyTable
( Column1, Column2, Column3 )
V...
Linux command or script counting duplicated lines in a text file?
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219
Send it through sort (to put adjacent items together) then uniq -c to give counts, i.e.:
sort ...
A migration to add unique constraint to a combination of columns
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251
add_index :people, [:firstname, :lastname, :dob], :unique => true
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Is it valid to define functions in JSON results?
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11 Answers
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jQuery exclude elements with certain class in selector
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edited May 23 '17 at 12:03
Community♦
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answered Jun 10 '10 at 14:12
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validation custom message for rails 3
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196
Try this
validates :title, presence: { message: "Story title is required" }
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