zmij

public static class NameItAsYouLike {
		public static UIViewController GetController(this UIView view)
		{
			UIResponder parent = view;
			while (parent != null) {
				parent = parent.NextResponder;
				if (parent is UIViewController) {
					return parent as UIViewController;
				}
			}

zmij

/**
 * DOES NOT take timezones into account, just simple calculations
 */
namespace YourNamespace {
  public static class ExtensionsClassName {
		static readonly DateTime EPOCH = new DateTime (1970, 1, 1, 0, 0, 0);

		public static double UnixTime(this DateTime date)
		{
			return (date - EPOCH).TotalSeconds;

zmij

create or replace function bigint_to_inet (intaddr bigint) returns inet
as
$BODY$
begin
	return '0.0.0.0'::inet + intaddr;
end
$BODY$
	language plpgsql immutable strict;

create cast (bigint as inet) with function bigint_to_inet(bigint);

zmij

template < typename T >
class has_output_operator {
    template < typename U >
    using helper = decltype( ::std::declval<::std::ostream&>() << ::std::declval<U>(), void() );

    template < typename U = T>
    static ::std::true_type  test(helper<U>*);
    static ::std::false_type test(...);
public:
    using type = decltype(test(nullptr));

zmij

namespace detail {

template <typename T>
struct has_call_operator {
private:
    struct _fallback { void operator()(); };
    struct _derived : T, _fallback {};

    template<typename U, U> struct _check;

zmij

template < typename T >
class has_FUNCTION_NAME_function {
    template < typename U = T >
    static ::std::true_type test(decltype(FUNCTION_NAME(::std::declval<T>()), void())*);
    static ::std::false_type test(...);
public:
    using type = decltype(test(nullptr));
    static constexpr bool value = type::value;
};

zmij

#ifndef _UTIL_DEMANGLE_HPP_
#define _UTIL_DEMANGLE_HPP_

#include <cxxabi.h>
#include <string>

namespace util {

/**
 * Usage:

zmij

#include <iterator>

template <typename T>
struct output_iterator_value {
    using type = void;
};

template <typename Container>
struct output_iterator_value<std::insert_iterator<Container>> {
    using type = typename Container::value_type;

zmij

Swift program for getting a zoom app link from current or upcoming event in calendar.

Apple script calling the program and opening zoom.