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Contrôles :
var n = -2.9; var functToApply = [ Math.abs, Math.floor, function(n) { return n*n; } ]; for(f in functToApply) { n = functToApply[f](n); console.log('applied function:', functToApply[f], 'result:', n); } console.log('Final result:', n);
server.addListener('connect', ...
server.addListener('connect', function(client) {...});
var result = db.query("select..."); // Blocking db.query("select...", function(result) {}); // Non blocking
node ~= event loop + non blocking I/O + V8