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SqlException from Entity Framework - New transaction is not allowed because there are other threads
I am currently getting this error:
20 Answers
20
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Delimiters in MySQL
...port it will cause it to be sent to the server, which will report a syntax error. For example, using PHP and MySQLi:
$mysqli = new mysqli('localhost', 'user', 'pass', 'test');
$result = $mysqli->query('DELIMITER $$');
echo $mysqli->error;
Errors with:
You have an error in your SQL syntax; ch...
Can I record/play macros in Visual Studio 2012/2013/2015/2017/2019?
...t.
– Xavier Poinas
Nov 15 '12 at 23:05
Awesome! Thank you so much. I was dying without macro support.
...
An algorithm for inflating/deflating (offsetting, buffering) polygons
...ting by Computing Winding Numbers" here: me.berkeley.edu/~mcmains/pubs/DAC05OffsetPolygon.pdf
– Angus Johnson
Nov 2 '11 at 17:28
...
What are the most widely used C++ vector/matrix math/linear algebra libraries, and their cost and be
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edited Sep 15 '09 at 18:05
answered Sep 4 '09 at 16:55
Re...
Best documentation for Boost:asio?
...ces.
– Dean Michael
Oct 29 '08 at 1:05
@mmocny I would agree, however the quality of the implementation of ASIO is bet...
Mongod complains that there is no /data/db folder
...ify the db-path manually. I wouldn't recommend doing that.
Edit:
the error message you're getting is "Unable to create/open lock file: /data/db/mongod.lock errno:13 Permission denied". The directory you created doesn't seem to have the correct permissions and ownership --
it needs to be writa...
Compiling C++ on remote Linux machine - “clock skew detected” warning
...ts.
– kingsmasher1
Sep 28 '11 at 11:05
@kingsmasher1: Run an NTP client on all machines involved.
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What does this thread join code mean?
...
– Michael Bisbjerg
Jun 11 '13 at 17:05
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Scanning Java annotations at runtime [closed]
...er.
– Luke Hutchison
Aug 1 '18 at 4:05
2
@AndrewBacker ClassGraph (the new version of FastClasspa...