1. Лучший говнокод

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  2. JavaScript / Говнокод #29175

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    /* "[...] To fix this I added a delay at the end of the function and the events
now fire properly. Thank you for all of your help. Fixed Code:"
*/

data.indexedDB.addSource = function(sourceBlob) {
//adds source to data base
  var version = 1;
  var request = indexedDB.open("content", version);
  request.onerror = errorHandler;
  request.onsuccess = function(e) {
    db = e.target.result;
    var trans = db.transaction(["nContent"], "readwrite");
    var store = trans.objectStore("nContent");
    var request = store.put(sourceBlob);
    trans.oncomplete = function(e) {
      extron.indexedDB.getIndexedSource();
    };

  };
    var token = 100000;
    while(token != 0)
    {
      token = token-1;

    }
};

    https://stackoverflow.com/questions/27494247/why-is-my-indexeddb-open-onsuccess-event-not-called

    ISO, 02 Сентября 2025

    Комментарии (27)

  3. C++ / Говнокод #29176

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    SparseMatrix<double> mat(rows,cols);
for (int k=0; k<mat.outerSize(); ++k)
  for (SparseMatrix<double>::InnerIterator it(mat,k); it; ++it)
  {
    it.value();
    it.row();   // row index
    it.col();   // col index (here it is equal to k)
    it.index(); // inner index, here it is equal to it.row()
  }

    Random access to the elements of a sparse object can be done through the coeffRef(i,j) function. However, this function involves a quite expensive binary search. In most cases, one only wants to iterate over the non-zeros elements. This is achieved by a standard loop over the outer dimension, and then by iterating over the non-zeros of the current inner vector via an InnerIterator. Thus, the non-zero entries have to be visited in the same order than the storage order.

    CHayT, 03 Сентября 2025

    Комментарии (1)