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How to find all tables that have foreign keys that reference particular table.column and have values
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Listing all foreign keys in a db including description
SELECT
i1.CONSTRAINT_NAME, i1.TABLE_NAME,i1.COLUMN_NAME,
i1.REFERENCED_TABLE_SCHEMA,i1.REFERENCED_TABLE_NAME, i1.REFERENCED_COLUMN_NAME,
i2.UPDATE_RULE, i2.DELETE_RULE
FROM
information...
Deleting all pending tasks in celery / rabbitmq
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manage.py is the Django management script, and manage.py celery runs celery after loading configuration from Django settings. I haven't used celery outside of Django, but the included celery command may be what you are looking for: celery.readthedocs.org/en/l...
Tuning nginx worker_process to obtain 100k hits per min
...set the open file count value per process. This is better done in the init script.
– Ethan
May 19 '13 at 20:53
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show 6 more comments
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How can I get Git to follow symlinks?
Is my best be going to be a shell script which replaces symlinks with copies, or is there another way of telling Git to follow symlinks?
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Print in one line dynamically
...n the Python REPL (at least for me, on Ubuntu); you need to be executing a script, not just running a REPL command, for any of this to work.
– Mark Amery
Oct 22 '17 at 13:58
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How can I clone an SQL Server database on the same server in SQL Server 2008 Express?
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This is the script I use. A bit tricky but it works. Tested on SQL Server 2012.
DECLARE @backupPath nvarchar(400);
DECLARE @sourceDb nvarchar(50);
DECLARE @sourceDb_log nvarchar(50);
DECLARE @destDb nvarchar(50);
DECLARE @destMdf nvarch...
what is faster: in_array or isset? [closed]
...affect runtime performance, you can check out the compiled version of your script:
echo isset($arr[123])
compiled vars: !0 = $arr
line # * op fetch ext return operands
-----------------------------------------------------------------------------
1 0 &...
How can I check if a Perl array contains a particular value?
...off the warnings by turning on experimental pragma by adding below to your script/module:
use experimental 'smartmatch';
Alternatively if you want to avoid the use of smartmatch - then as Aaron said use:
if ( grep( /^$value$/, @array ) ) {
#TODO:
}
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How to shut down the computer from C#
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E. Powershell execute script from code blogs.msdn.microsoft.com/kebab/2014/04/28/…
– user1785960
Jul 21 '16 at 7:03
add ...
Ruby on Rails vs ASP.NET MVC 3 for a .NET Guy? [closed]
...really do like RoR's deployment and simple ways to push to live sites - no scripts to run at all, just a bit of command line should get you up and running once the code is actually written. If you choose RoR, UNDERSTAND THE COMMAND LINE COMMANDS - it will make your life so much easier!
As you mentio...