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How can I check if a View exists in a Database?
...put your updates in. That way you never have to drop it. structuredsight.com/2014/03/12/non-failing-scripts
– kemiller2002
May 21 '14 at 13:45
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Nullable type issue with ?: Conditional Operator
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This question has been asked a bunch of times already. The compiler is telling you that it doesn't know how convert null into a DateTime.
The solution is simple:
DateTime? foo;
foo = true ? (DateTime?)null : new DateTime(0);
Note that Nullable<DateTime> can be written DateT...
How to embed a SWF file in an HTML page?
...rates the HTML and JavaScript you need to embed the Flash using SWFObject. Comes with a very simple UI for you to input your parameters.
It Is highly recommended and very simple to use.
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imp...
mailto link with HTML body
... If you're disappointed by this answer, please keep reading: stackoverflow.com/a/46699855/256272 (tl;dr .eml files)
– Joe
May 24 '18 at 5:20
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Run cron job only if it isn't already running
... This wheel was already invented somewhere else :) E.g., serverfault.com/a/82863/108394
– Filipe Correia
Jun 8 '13 at 2:27
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Logging in Scala
...when classloader was customized.
Because the simple facade tries to be the common denominator, it's limited only to actual log calls. In other words, the configuration cannot be done via the code.
In a large project, it could actually be convenient to be able to control the logging behavior of tra...
XmlWriter to Write to a String Instead of to a File
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Just a comment for people using this. If you happen to omit the using() and instead declare your XmlWriter normally then make sure to call xw.Flush before you call sw.ToString() or else you may not get all content! (Obviously better...
Difference between len() and .__len__()?
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What kind of Garbage Collection does Go use?
...ncurrent collector
tri-color mark-and-sweep algorithm
non-generational
non-compacting
fully precise
incurs a small cost if the program is moving pointers around
lower latency, but most likely also lower throughput, than Go 1.3 GC
Go 1.3 garbage collector updates on top of Go 1.1:
concurrent swee...