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Should I commit or rollback a read transaction?
...letion' semantics. IBM Informix (and I believe DB2) do implicit rollback; by rumour, Oracle does an implicit commit. I prefer implicit rollback.
– Jonathan Leffler
Nov 21 '08 at 23:51
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SQL Server - stop or break execution of a SQL script
... fatal error', 20, -1) with log
This will terminate the connection, thereby stopping the rest of the script from running.
Note that both severity level 20 or higher and the WITH LOG option are necessary for it to work this way.
This even works with GO statements, eg.
print 'hi'
go
raiserror('Oh...
submit a form in a new tab
...t some functions, after I'll avoid this behaviour) to load the page called by submit on a new tab : is it possible?
8 Answe...
Combining a class selector and an attribute selector with jQuery
... edited Aug 28 '13 at 6:32
Baby Groot
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answered Aug 28 '13 at 6:12
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hadoop No FileSystem for scheme: file
...me()
);
Update: the correct fix
It has been brought to my attention by krookedking that there is a configuration-based way to make the maven-assembly use a merged version of all the FileSystem services declarations, check out his answer below.
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What is the size of column of int(11) in mysql in bytes?
What is the size of column of int(11) in mysql in bytes?
11 Answers
11
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How to repair a serialized string which has been corrupted by an incorrect byte count length?
...
Notice: unserialize() [function.unserialize]: Error at offset 337 of 338 bytes
Recalculating
$data = preg_replace('!s:(\d+):"(.*?)";!e', "'s:'.strlen('$2').':\"$2\";'", $data);
var_dump(unserialize($data));
Output
array
'submit_editorial' => boolean false
'submit_orig_url' => stri...
Convert UTC/GMT time to local time
...d Standard Time";
TimeZoneInfo nzTimeZone = TimeZoneInfo.FindSystemTimeZoneById(nzTimeZoneKey);
DateTime nzDateTime = TimeZoneInfo.ConvertTimeFromUtc(utcDateTime, nzTimeZone);
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How to disable mouse scroll wheel scaling with Google Maps API
...llows:
map.disableScrollWheelZoom();
The scrollwheel zooming is enabled by default in version 3 of the Maps API, but in version 2 it is disabled unless explicitly enabled with the enableScrollWheelZoom() API call.
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Setting individual axis limits with facet_wrap and scales = “free” in ggplot2
I'm creating a facetted plot to view predicted vs. actual values side by side with a plot of predicted value vs. residuals. I'll be using shiny to help explore the results of modeling efforts using different training parameters. I train the model with 85% of the data, test on the remaining 15%, a...