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What is the MySQL VARCHAR max size?
...re...
– rajukoyilandy
Aug 20 '15 at 10:29
add a comment
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How to import an existing X.509 certificate and private key in Java keystore to use in SSL?
...ser-friendly to me.
– Miscreant
Aug 10 '16 at 17:10
16
Broken link. Please include the details of...
How can I select rows with most recent timestamp for each key value?
...(i.e. latest timestamp) for each unique sensor ID.
In my use case I have ~10M readings from ~1K sensors, so trying to join the table with itself on a timestamp-based filter is very resource-intensive; the above takes a couple of seconds.
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Fragment over another fragment issue
...or me. Any ideas?
– Gokhan Arik
Nov 10 '15 at 16:40
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Writing to output window of Visual Studio
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veightveight
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How to parse a CSV file using PHP [duplicate]
... = fopen("test.csv", "r")) !== FALSE) {
while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
$num = count($data);
echo "<p> $num fields in line $row: <br /></p>\n";
$row++;
for ($c=0; $c < $num; $c++) {
echo $data[$c] . "<br />\n";
}
}
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ASP.NET 2.0 - How to use app_offline.htm
...ror message
– ChewToy
Apr 11 '16 at 10:10
Scott Gu describes it also in his blog.
– Matt
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How do I add an existing directory tree to a project in Visual Studio?
...Ines Parnisari
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answered Dec 25 '08 at 3:25
GantGant
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'ssh-keygen' is not recognized as an internal or external command
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answered May 10 '13 at 22:30
cjaypiersoncjaypierson
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POST data to a URL in PHP
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edited Mar 22 '16 at 10:55
Norbert
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answered...