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Generate GUID in MySQL for existing Data?
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I'm not sure if it's the easiest way, but it works. The idea is to create a trigger that does all work for you, then, to execute a query that updates your table, and finally to drop this trigger:
delimiter //
create trigger beforeYourTableUpdate BEFORE UPDATE on YourTable
FOR EA...
How to insert text into the textarea at the current cursor position?
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It's not a good idea to extend the prototype of objects you don't own. Just make it a regular function and it works just as well.
– fregante
Mar 29 '19 at 2:47
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Remove empty space before cells in UITableView
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this is really really strange. This solved the issue. Any idea when this happens?
– MiQUEL
Oct 27 '13 at 1:17
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Query to list number of records in each table in a database
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Any idea why it is filtering out tables with a name starting with "dt"? I've seen this script all over the net, but no explanation on that criteria. Are we all being trolled?
– Skaue
May 15 ...
Self-references in object literals / initializers
...available to methods of said object, and no other kinds of properties. Any idea where I could find that? Thanks!
– David Kennell
May 5 '18 at 1:27
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Disable output buffering
... = os.fdopen(fileno, "w", 0)
(Appending to gc.garbage is not such a good idea because it's where unfreeable cycles get put, and you might want to check for those.)
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ASP.NET MVC: Custom Validation by DataAnnotation
...d unfortunately when IsValid is called the validationContext is null. Any idea what I did wrong? :-(
– Grimm The Opiner
Nov 6 '13 at 12:50
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Seeing escape characters when pressing the arrow keys in python shell
...eractive prompt is displayed (i.e. import gnureadline). For possible other ideas also see: run python command line interpreter with imports loaded automatically
– user12345
Apr 1 '19 at 23:58
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img tag displays wrong orientation
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Do you have any idea how can we prevent these before user upload the image? As this image is uploaded directly by user so I need to find a way to overcome this
– The Lazy Log
Jul 9 '14 at 16:00
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How can I detect when the mouse leaves the window?
...orking but it is also firing if inspect element is opened, how to prevent? Idea?
– Pankaj Verma
Jan 7 '17 at 13:01
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