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HTTP Error 503, the service is unavailable
...lem was the DefaultAppPool. I changed the "Load User Profile" to false and now it works. However, I don't know if there are side effects to this.
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How do I change db schema to dbo
...s it lists jonathan as the db schema. When I write stored procedures I now have to include jonathan. in front of all the table names which is confusing.
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What is thread contention?
...t same lock, thread B will have to wait until thread A releases the lock.
Now, this is platform-specific, but the thread may experience slowdowns even if it never has to wait for the other thread to release the lock! This is because a lock protects some kind of data, and the data itself will often ...
Mysql - How to quit/exit from stored procedure
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@jlh it was wrong (text corrected now) in that I didn’t know about mysql’s label technique, but the code isn’t wrong - it will work, on any DB actually.
– Bohemian♦
Nov 21 '18 at 14:53
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How to perform Unwind segue programmatically?
... the previous view controller, i.e. the one that presented the one you are now exiting. The question came up because new in Xcode 4.5 is an ability to "unwind" from one view controller somewhere in the presentation order to a much earlier view controller. See WWDC 2012 session 407 for details.
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What is the good python3 equivalent for auto tuple unpacking in lambda?
...s, key=lambda p: (lambda x,y: (x*x + y*y))(*p))
update Python 3.8
As of now, Python 3.8 alpha1 is available, and PEP 572- assignment expressions are implemented.
So, if one uses a trick to execute multiple expressions inside a lambda - I usually do that by creating a tuple and just returning the...
How to save a PNG image server-side, from a base64 data string
...ge" JavaScript tool to convert canvas drawings to PNG images.
What I need now is to turn those base64 strings that this tool generates, into actual PNG files on the server, using PHP.
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How to simulate a mouse click using JavaScript?
I know about the document.form.button.click() method. However, I'd like to know how to simulate the onclick event.
7 An...
svn: replace trunk with branch
...SVN shows that the files were deleted and readded but internally, it will know that the files have been moved.
– Aaron Digulla
Sep 27 '10 at 7:12
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How to ensure a form field is submitted when it is disabled?
...t;
<input type="hidden" name="myselect" value="myselectedvalue" />
Now with this one, I have noticed that depending on what webserver you are using, you may have to put the hidden input either before, or after the <select>.
If my memory serves me correctly, with IIS, you put it before...