@Nullable
  public static RunAnythingGroup findGroupByTitleIndex(@NotNull Collection<? extends RunAnythingGroup> groups, int titleIndex) {
    return ContainerUtil.find(groups, runAnythingGroup -> titleIndex == runAnythingGroup.myTitleIndex);
  }
@Nullable
  public static RunAnythingGroup findGroupByTitleIndex(@NotNull Collection<? extends RunAnythingGroup> groups, int titleIndex)