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C++ preprocessor __VA_ARGS__ number of arguments
...ile-time integer is required, for instance as a template parameter to std::array.
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How do I do base64 encoding on iOS?
...e code also attempts to access inbuf[3] which is beyond the bounds of that array. This code stinks.
– Mike Weller
Nov 8 '11 at 7:44
1
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What is the most efficient string concatenation method in python?
... string.joinfields is more-or-less the same)
On the strength of that, the array module may be fastest if you can shoehorn your problem into it. But ''.join is probably fast enough and has the benefit of being idiomatic and thus easier for other python programmers to understand.
Finally, the golde...
How to print binary tree diagram?
...ay. I think that a lot of things can be improved here ;)
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
public class BTreePrinterTest {
private static Node<Integer> test1() {
Node<Integer> root = new Node<Integer>(2);
Node<...
Proper REST response for empty table?
... And for REST, I would simply send back a status code of 200 with an empty array: [].
– Chad Johnson
Feb 10 '17 at 23:56
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Difference between a Seq and a List in Scala
...
Where Array (and ArrayBuffer)? It is not kind of Iterable
– Peter Krauss
Oct 5 '19 at 15:38
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Why do people say that Ruby is slow? [closed]
...ch everything is a method lookup in Ruby - adding two numbers, indexing an array. Where other languages expose hacks (Python's __add__ method, Perl's overload.pm) Ruby does pure OO in all cases, and this can hurt performance if the compiler/interpreter is not clever enough.
If I were writing a popu...
static const vs #define
...cluded, create "constants" such as { 1, 2 } that can be used to initialise arrays, or #define MICROSECONDS *1E-6 etc. (definitely not recommending this!)
some special things like __FILE__ and __LINE__ can be incorporated into the macro substitution
you can test for existence and value in #if stateme...
What are the rules for the “…” token in the context of variadic templates?
...between x(args)... and y(args...) above!
You can use ... to initialize an array also as:
struct data_info
{
boost::any data;
std::size_t type_size;
};
std::vector<data_info> v{{args, sizeof(T)}...}; //pattern = {args, sizeof(T)}
which is expanded to this:
std::vector<data_info...
How to find what code is run by a button or element in Chrome using Developer Tools
...lement
The actual element where the event handler was registered in
events
Array with information about the jquery event handlers for the event type that we are interested in (e.g. click, change, etc)
handler
Actual event handler method that you can see by right clicking it and selecting Show f...