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How to catch SQLServer timeout exceptions
I need to specifically catch SQL server timeout exceptions so that they can be handled differently. I know I could catch the SqlException and then check if the message string Contains "Timeout" but was wondering if there is a better way to do it?
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How do I iterate over the words of a string?
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Is it possible to specify a delimiter for this? Like for instance splitting on commas?
– l3dx
Aug 6 '09 at 11:49
15
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How to define two fields “unique” as couple
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How would you handle this say if volume_number could be null? Mysql won't seem to enforce unique in that case.
– Greg
Jun 27 '11 at 17:28
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Convert a Scala list to a tuple?
...uple
t: (Int, Int, Int) = (1,2,3)
Also, you can use a wildcard operator if not sure about a size of the List
val t = x match {
case List(a, b, c, _*) => (a, b, c)
}
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How to determine function name from inside a function
If I have a Bash script like:
5 Answers
5
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jQuery delete all table rows except first
...ble except the first? This is my first attempt at using index selectors. If I understand the examples correctly, the following should work:
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ArrayList initialization equivalent to array initialization [duplicate]
... @maerics, it's also worth mentioning that Arrays.asList() return an unmodifiable collection. :)
– Konstantin Yovkov
Oct 9 '13 at 9:46
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How can I multiply and divide using only bit shifting and adding?
How can I multiply and divide using only bit shifting and adding?
14 Answers
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SVN Error - Not a working copy
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If you get a "not a working copy" when doing a recursive svn cleanup my guess is that you have a directory which should be a working copy (i.e. the .svn directory at the top level says so), but it is missing its own .svn dire...
What's the difference between MemoryCache.Add and MemoryCache.Set?
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Add does nothing (returns false) if there is already a value for that key. Set does an insert or update, as necessary.
Remove + Add would leave a gap in the middle when another thread querying that key would get no clue (Set does not; the swap is typically ...