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Hibernate show real SQL [duplicate]
...logger.org.hibernate.type=TRACE
The first is equivalent to hibernate.show_sql=true, the second prints the bound parameters among other things.
Reference
Hibernate 3.5 Core Documentation
3.5. Logging
Hibernate 4.1 Core Documentation
4.1. Logging
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Eclipse - “Workspace in use or cannot be created, chose a different one.” [duplicate]
...in .metadata/, rm .lock file
if 1) doesn't work, try end process javaw.exe etc. to exit the IDE
if 1)&2) doesn't work, try rm .log file in .metadata/, and double check .plugin/.
This always worked for me: relocate .metadata/, open and close eclipse, then overwrite .metadata back
The solution ...
How to specify test directory for mocha?
...oss-platform issues in the other answers (double vs single quotes, "find", etc.)
To have mocha run all js files in the "test" directory:
"scripts": {
"start": "node ./bin/www", -- not required for tests, just here for context
"test": "mocha test/**/*.js"
},
Then to run only the smoke...
Why are Oracle table/column/index names limited to 30 characters?
..., but there is always a case that turns up where we hit this limit - especially in naming foreign keys.
10 Answers
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MySQL: Fastest way to count number of rows
...note that if you need the data anyway and only want a count for pagination/etc. it is more efficient to get the data then count the rows in your program.
– Tyzoid
Aug 1 '13 at 20:16
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What is the difference between pull and clone in git?
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They're basically the same, except clone will setup additional remote tracking branches, not just master. Check out the man page:
Clones a repository into a newly created directory, creates remote-tracking branches for each branch in ...
Getting a list of associative array keys
...ck note. Be wary of using for..in if you use a library (jQuery, Prototype, etc.), as most of them add methods to created Objects (including dictionaries).
This will mean that when you loop over them, method names will appear as keys. If you are using a library, look at the documentation and look for...
How do I use su to execute the rest of the bash script as that user?
... to add this
username1 ALL=(username2) NOPASSWD: /path/to/svn
to your /etc/sudoers file
and change your script to:
sudo -u username2 -H sh -c "cd /home/$USERNAME/$PROJECT; svn update"
Where username2 is the user you want to run the SVN command as and username1 is the user running the script...
PostgreSQL error 'Could not connect to server: No such file or directory'
...u are on OS X
Here is the fix:
Stop the database
cd /var
sudo rm -r pgsql_socket
sudo ln -s /tmp pgsql_socket
chown _postgres:_postgres pgsql_socket
Restart PostgreSQL (not your computer)
More information is available at "postgresql 9.0.3. on Lion Dev Preview 1".
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How can I convert a string to a number in Perl?
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You don't need to convert it at all:
% perl -e 'print "5.45" + 0.1;'
5.55
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