It always a good practice to pass radix with parseInt – parseInt(string, radix) For decimal – parseInt(id.substring(id.length – 1), 10) If the radix parameter is omitted, JavaScript assumes the following: If the string begins with “0x”, the radix is 16 (hexadecimal) If the string begins with “0”, the radix is 8 (octal). This feature is … Read more
template <class T> struct A { void f(){} }; template <class T> struct B : public A <T> { void f2() { f(); } // calling base function – will not compile }; In the derived template, the expression f() is not dependent on any template argument, so the compiler attempts to resolve it during … Read more
You need to specify the radix. There’s an overload of Integer#parseInt() which allows you to. int foo = Integer.parseInt(“1001”, 2);
How to convert an integer to a string in any base?