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MySql Table Insert if not exist otherwise update
...INSERT INTO AggregatedData (datenum,Timestamp)
VALUES ("734152.979166667","2010-01-14 23:30:00.000")
ON DUPLICATE KEY UPDATE
Timestamp=VALUES(Timestamp)
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ArrayList initialization equivalent to array initialization [duplicate]
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answered May 3 '10 at 20:33
meritonmeriton
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How to get the number of characters in a std::string?
...wn strlen).
– Eclipse
Apr 23 '15 at 20:00
4
It would add value to this highly rated answer to men...
How can I resize an image dynamically with CSS as the browser width/height changes?
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edited Jun 20 at 9:12
Community♦
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answered Feb 25 '12 at 15:26
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How to count objects in PowerShell?
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206
This will get you count:
get-alias | measure
You can work with the result as with object:
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Float vs Decimal in ActiveRecord
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edited Oct 22 '12 at 20:58
Jonathan Allard
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regex.test V.S. string.match to know if a string matches a regular expression
... faster).
– podperson
Jul 21 '16 at 20:51
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MySQL: Enable LOAD DATA LOCAL INFILE
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edited Apr 5 '14 at 20:00
Stephen Ostermiller
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What is the use of the ArraySegment class?
...l array, get the first item, and so on:
var array = new byte[] { 5, 8, 9, 20, 70, 44, 2, 4 };
array.Dump();
var segment = new ArraySegment<byte>(array, 2, 3);
segment.Dump(); // output: 9, 20, 70
segment.Reverse().Dump(); // output 70, 20, 9
segment.Any(s => s == 99).Dump(); // output fals...
There can be only one auto column
...t of a composite key?
– Nubcake
Sep 20 '17 at 18:13
What is the syntax when altering the table?
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