flyx

module earth() {
    sphere(r=2, $fn=200);
}

module chock() {
    polyhedron(
        points=[[0,0,2], [0,0,-2], [2,0.6,2], [2, 0.6, -2], [2, -0.6, 2],
                [2, -0.6, -2] ],
        triangles=[[0, 1, 2], [1, 3, 2], [0, 4, 1], [1, 4, 5], [2, 3, 5], [2, 5, 4],
                   [0, 2, 4], [1, 5, 3]]

flyx

def authenticated(func):
    def wrapped_func():
        if 'userid' in session:
            return func(user=db_session.query(User).filter(User.id == session['userid']).one())
        else:
            return redirect('/user/login')
    return wrapped_func

@app.route('/')
@authenticated

flyx

        IPoint SetDistance (IPoint point, double newDistance) {
            return Dispatcher.Instance.CreatePoint (point.X, point.Y, point.Z, (float)newDistance, point.Heading);
        }

flyx

type Model is interface;

type Model_Reference is access all Model'Class;

type Container is tagged record
   Contents : Model_Reference;
end record;

procedure Set_Model (Object : in out Container; Value : Model'Class) is
begin

flyx

template <typename TValue, typename TPred>
BinarySearchTree<TValue, TPred>::BinarySearchTree() {
  //...
}

flyx

def rec_permutations(prefix, remaining):
   if len(remaining) == 1:
      yield prefix + remaining
   else:
      for e in remaining:
         new_remaining = remaining[:] # copy
         new_remaining.remove(e)
         for p in rec_permutations(prefix + [e], new_remaining):
            yield p
            

flyx

#include <iostream>

using namespace std;

struct A {
    void put() {
        cout << "A" << endl;
    }
    virtual void vPut() {
        cout << "A" << endl;

flyx

-- compilation unit 1:

generic
   type T is private;
package Unit is
   -- ...
end Unit;

-- compilation unit 2:

flyx

with Ada.Containers.Vectors;
with Ada.Containers.Hashed_Maps;

generic
   type Key_Type is private;
   with package Element_Vectors is new Ada.Containers.Vectors (<>);
   with function Hash (Key : Key_Type) return Ada.Containers.Hash_Type;
   with function Equivalent_Keys (Left, Right : Key_Type) return Boolean;
package Multimaps is
   package Parent is new Ada.Containers.Hashed_Maps

flyx

  passdb passwd-file {
    args = /home/vmail/%d/passwd
  }

  passdb pam {
    args = session=yes dovecot
  }
  
  userdb static {
    args = uid=vmail gid=dovecot home=/home/vmail/%d/%u