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How to create a private class method?
...
Ruby seems to provide a poor solution. To explain, start with a simple
C++ example that shows access to private class methods:
#include <iostream>
class C
{
public:
void instance_method(void)
{
std::cout << "instance method\n";
class_meth...
Using a constant NSString as the key for NSUserDefaults
...e pointer is immutable so it can never change correct? Also, I recall from C++ that const is implicitly static (a compiler optimization) so no need to call it out. Is that true here as well?
– Ternary
Dec 21 '15 at 17:02
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What is the direction of stack growth in most modern systems?
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In C++ (adaptable to C) stack.cc:
static int
find_stack_direction ()
{
static char *addr = 0;
auto char dummy;
if (addr == 0)
{
addr = &dummy;
return find_stack_direction ();
}
else
...
std::back_inserter for a std::set?
...
Not the answer you're looking for? Browse other questions tagged c++ algorithm stl or ask your own question.
Method overloading in Objective-C?
... The Clang documentation explicitly says that what it does is provide the C++ name mangling for C. And that's basically just the compiler automatically doing behind the scenes what one does in Objective-C by giving methods names that are distinct by encompassing (in longer form) the argument types...
How can I custom-format the Autocomplete plug-in results?
...ul);
};
var availableTags = [
"JavaScript",
"ActionScript",
"C++",
"Delphi",
"Cobol",
"Java",
"Ruby",
"Python",
"Perl",
"Groove",
"Lisp",
"Pascal",
"Assembly",
"Cliper",
];
$('#search').autocomplete({
source: availableTags,
minLength...
What is the difference between varchar and nvarchar?
...ng speed? Most new coding platforms use Unicode natively (Java, .NET, even C++ std::wstring from years ago!) so if the database field is VARCHAR it forces Oracle to convert between character sets on every read or write, not so good. Using NVARCHAR avoids the conversion.
Bottom line: Use NVARCHAR! I...
What does the fpermissive flag do?
...
Not the answer you're looking for? Browse other questions tagged c++ gcc compiler-options or ask your own question.
Python Linked List
...r()
print L
It is a simple LinkedList class based on the straightforward C++ design and Chapter 17: Linked lists, as recommended by Thomas Watnedal.
class Node:
def __init__(self, value = None, next = None):
self.value = value
self.next = next
def __str__(self):
r...
How do I iterate over the words of a string?
...
Ahh well, I figured it out. I put the C++ lines from aws' comment inside the function body of tokenize(), then edited the tokens.push_back() lines to change the ContainerT::value_type to just ValueType and changed (ContainerT::value_type::size_type) to (SizeType)...