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#1071 - Specified key was too long; max key length is 767 bytes
... aware that if you set an index on a big char or varchar field which is utf8mb4 encoded, you have to divide the max index prefix length of 767 bytes (or 3072 bytes) by 4 resulting in 191. This is because the maximum length of a utf8mb4 character is four bytes. For a utf8 character it would be three ...
Ansible: Set variable to file content
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For remote lookups check the slurp and fetch modules
– Marco Ferrari
Feb 2 '17 at 12:31
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Where is the syntax for TypeScript comments documented?
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slideshowp2
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answered Nov 9 '18 at 8:56
QortexQortex
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Separating class code into a header and cpp file
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SQL Server equivalent of MySQL's NOW()?
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Chuck Norris
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answered Dec 21 '08 at 22:12
Daniel SchafferDaniel Schaffer
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How to add an auto-incrementing primary key to an existing table, in PostgreSQL?
...Y;
Older Versions of PostgreSQL
In old versions of PostgreSQL (prior to 8.x?) you had to do all the dirty work. The following sequence of commands should do the trick:
ALTER TABLE test1 ADD COLUMN id INTEGER;
CREATE SEQUENCE test_id_seq OWNED BY test1.id;
ALTER TABLE test ALTER COLUMN id S...
What is ANSI format?
...cter set in that it includes all the ASCII characters with an additional 128 character codes. This difference is due to the fact that "ANSI" encoding is 8-bit rather than 7-bit as ASCII is (ASCII is almost always encoded nowadays as 8-bit bytes with the MSB set to 0). See the article for an explanat...
Is it possible to adjust x,y position for titleLabel of UIButton?
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cannyboycannyboy
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int to hex string
...ørholmSebastian Paaske Tørholm
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console.log javascript [Function]
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edited Jan 4 '14 at 18:11
Benjamin
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an...