Engineering

1// CustomChessEngine.js: Handling "Simultaneous Existence"
2moves({ square, verbose, visited } = {}) {
3  // Prevent infinite recursion in portal loops
4  if (!visited) visited = { portals: new Set(), simulChecked: new Set() };
5  
6  const isOnPortal = this.portals[square] !== undefined;
7  if (isOnPortal && !visited.simulChecked.has(square)) {
8    visited.hasTraversedPortal = true; 
9    const linkedSquare = this.portals[square].linkedTo;
10    
11    // Virtual move: Place piece at exit to calculate potential captures
12    const tempPiece = { ...this.get(square) };
13    this.put(tempPiece, linkedSquare);
14    
15    // Recursive call from the new perspective
16    const linkedMoves = super.moves({ square: linkedSquare, verbose: true });
17    // ... merge moves and restore board state ...
18  }
19}

1// populate_locations.go: Worker Pool Pattern
2for i := 0; i < *workerCount; i++ {
3    workerWg.Add(1)
4    go func(workerID int) {
5        defer workerWg.Done()
6        for candidate := range jobs {
7            atomic.AddInt32(&totalProcessed, 1)
8            // Validate via Google Street View API
9            if dbErr := workerBatch.Add(newLocation); dbErr != nil {
10                atomic.AddInt32(&totalErrors, 1)
11            } else {
12                atomic.AddInt32(&totalValidated, 1)
13            }
14        }
15    }(i)
16}
17// Feed jobs to buffered channel
18for i := 0; i < numToProcess; i++ { jobs <- allCandidates[i] }

1# Flask-RESTx API Structure (Architectural Sample)
2@api.route('/certificates/generate')
3class CertificateGeneration(Resource):
4    @api.expect(cert_model)
5    def post(self):
6        """Async generation trigger"""
7        data = request.json
8        # Offload heavy PDF rendering to worker queue
9        task_id = async_worker.enqueue(
10            render_certificate, 
11            user_id=data['uid'], 
12            template=data['template']
13        )
14        return {'task_id': task_id, 'status': 'processing'}, 202