I have one Shopping cart application, i that i have
selected some items, while clicking submit button by
mistake i have clicked twice or trice, that time items are
selected twice or trice. Actually i want only one copy of
items but its selected twice or trice. So how can we avoid
this problem?
which of the following statement is true about gac.
a)it is being handled by .net framwork
b)It is special folder
c)it can have files with same name etc etc.
A file a.cpp & B.cpp are complied & linked together in VC++
file a is something like int a =100;, File B is something
like extern a;
main()
{
printf("%d",a);
}what will be the output.a)100,b)linker error,c)complier
error etc etc.
In 2500kva transformer how much is the withstand High
voltage power frequency between primary to secondary and
earth? And secondary to primary and earth?