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How to create an exit message
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edited Feb 3 '17 at 17:31
the Tin Man
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How to create id with AUTO_INCREMENT on Oracle?
... is no concept of AUTO_INCREMENT in Oracle, up until and including version 11g.
16 Answers
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Remove non-utf8 characters from string
...tring, which are not displaying properly. Characters are like this 0x97 0x61 0x6C 0x6F (hex representation)
18 Answers
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Copy table without copying data
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144
Try:
CREATE TABLE foo SELECT * FROM bar LIMIT 0
Or:
CREATE TABLE foo SELECT * FROM bar WHE...
Regex - how to match everything except a particular pattern
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192
You could use a look-ahead assertion:
(?!999)\d{3}
This example matches three digits other ...
MySQL Query GROUP BY day / month / year
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14 Answers
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How to get unique device hardware id in Android? [duplicate]
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172
Update: 19 -11-2019
The below answer is no more relevant to present day.
So for any one look...
How could the UNIX sort command sort a very large file?
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112
The Algorithmic details of UNIX Sort command says Unix Sort uses an External R-Way merge sorti...