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What is the minimum length of a valid international phone number?
...to validate user input of an international phone number. According to E.164 , the maximum length is 15 digits, but I was unable to find any information about the minimum. I consider digits only, no plus sign or separators.
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How to wait for all goroutines to finish without using time.Sleep?
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zzzzzzzz
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Getting exact error type in from DbValidationException
... situation where I'm initializing my model in DatabaseInitializer() for EF 4.1 and get this annoying error "Validation failed for one or more entities. See 'EntityValidationErrors' property for more details." So, I go to this EntityValidationErrors and there is a field {System.Data.Entity.Validat...
How can I multiply and divide using only bit shifting and adding?
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Is there a way to check if int is legal enum in C#?
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[Flags] public enum PetType
{
None = 0, Dog = 1, Cat = 2, Rodent = 4, Bird = 8, Reptile = 16, Other = 32
};
public class Example
{
public static void Main()
{
object value;
// Call IsDefined with underlying integral value of member.
value = 1;
Console.Writ...
Mysql order by specific ID values
...rder by" using predefined set of column values (ID) like: order by (ID=1,5,4,3) so I would get record 1, 5, 4, 3 in that order out?
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What is the difference between javac and the Eclipse compiler?
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4 Answers
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MySQL COUNT DISTINCT
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ypercubeᵀᴹypercubeᵀᴹ
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Align button at the bottom of div using CSS
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DESTDIR and PREFIX of make
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John Kugelman
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answered Jul 3 '12 at 9:09
Alan CurryAlan Curry
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