* }
   * }</pre>
   *
   * <p>Note that if any input list is empty, the Cartesian product will also be empty. If no lists
   * at all are provided (an empty list), the resulting Cartesian product has one element, an empty
   * list (counter-intuitive, but mathematically consistent).
   *
   * <p><i>Performance notes:</i> while the cartesian product of lists of size {@code m, n, p} is a

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We use GitHub to track all of our bugs and feature requests. Each issue we track has a variety of metadata:

- **Epic**. An epic represents a feature area for Istio as a whole. Epics are fairly broad in scope and are basically product-level things.
Each issue is ultimately part of an epic.

- **Milestone**. Each issue is assigned a milestone. This is 0.1, 0.2, ..., or 'Nebulous Future'. The milestone indicates when we
think the issue should get addressed.

      with Licensor regarding such Contributions.

   6. Trademarks. This License does not grant permission to use the trade
      names, trademarks, service marks, or product names of the Licensor,
      except as required for reasonable and customary use in describing the
      origin of the Work and reproducing the content of the NOTICE file.

    assertThrows(IllegalArgumentException.class, () -> Sets.newSetFromMap(map));
  }

  /** The 0-ary cartesian product is a single empty list. */
  public void testCartesianProduct_zeroary() {
    assertThat(cartesianProduct()).containsExactly(list());
  }

  /** A unary cartesian product is one list of size 1 for each element in the input set. */
  public void testCartesianProduct_unary() {

## Opinions

"_[...] I'm using **FastAPI** a ton these days. [...] I'm actually planning to use it for all of my team's **ML services at Microsoft**. Some of them are getting integrated into the core **Windows** product and some **Office** products._"

<div style="text-align: right; margin-right: 10%;">Kabir Khan - <strong>Microsoft</strong> <a href="https://github.com/fastapi/fastapi/pull/26" target="_blank"><small>(ref)</small></a></div>

---

 * contains a mapping for every row key / column pair. The value corresponding to a given row and
 * column is null unless another value is provided.
 *
 * <p>The table's size is constant: the product of the number of supplied row keys and the number of
 * supplied column keys. The {@code remove} and {@code clear} methods are not supported by the table

{\n  margin-left: 60px;\n}\n\n.products-list .product-title {\n  font-weight: 600;\n}\n\n.products-list .product-description {\n  color: #6c757d;\n  display: block;\n  overflow: hidden;\n  text-overflow: ellipsis;\n  white-space: nowrap;\n}\n\n.product-list-in-card > .item {\n  border-radius: 0;\n  border-bottom: 1px solid rgba(0, 0, 0, 0.125);\n}\n\n.product-list-in-card > .item:last-of-type {\n  border-bottom-width: 0;\n}\n\n.dark-mode .products-list > .item {\n  background-color: #343a40;\n  color:...

-mode .timeline>div>.timeline-item>.time{color:#ced4da}.products-list{list-style:none;margin:0;padding:0}.products-list>.item{border-radius:.25rem;background-color:#fff;padding:10px 0}.products-list>.item::after{display:block;clear:both;content:""}.products-list .product-img{float:left}.products-list .product-img img{height:50px;width:50px}.products-list .product-info{margin-left:60px}.products-list .product-title{font-weight:600}.products-list .product-description{color:#6c757d;display:block;ov...