*   (since v2.7) `tf.timestamp`. Throws `FailedPrecondition`
        *   (since v2.7) `tf.Variable.scatter_add` (and other scatter methods,
            both on ref and resource variables)
        *   (since v2.7) The random-number-generating ops in the `tf.random`
            module when the global random seed has not yet been set (via
            `tf.random.set_seed`). Throws `RuntimeError` from Python or

1F4FF         ; valid                  ;      ; NV8    # 8.0  PRAYER BEADS
1F500..1F53D  ; valid                  ;      ; NV8    # 6.0  TWISTED RIGHTWARDS ARROWS..DOWN-POINTING SMALL RED TRIANGLE
1F53E..1F53F  ; valid                  ;      ; NV8    # 7.0  LOWER RIGHT SHADOWED WHITE CIRCLE..UPPER RIGHT SHADOWED WHITE CIRCLE

full height of the view (IE10/11)\n  &::before {\n    display: block; // IE10\n    height: subtract(100vh, $modal-dialog-margin * 2);\n    height: min-content; // Reset height to 0 except on IE\n    content: \"\";\n  }\n\n  // Ensure `.modal-body` shows scrollbar (IE10/11)\n  &.modal-dialog-scrollable {\n    flex-direction: column;\n    justify-content: center;\n    height: 100%;\n\n    .modal-content {\n      max-height: none;\n    }\n\n    &::before {\n      content: none;\n    }\n  }\n}\n\n// Actual...

$modal-dialog-margin * 2);\n\n  // Ensure `modal-dialog-centered` extends the full height of the view (IE10/11)\n  &::before {\n    display: block; // IE10\n    height: subtract(100vh, $modal-dialog-margin * 2);\n    content: \"\";\n  }\n\n  // Ensure `.modal-body` shows scrollbar (IE10/11)\n  &.modal-dialog-scrollable {\n    flex-direction: column;\n    justify-content: center;\n    height: 100%;\n\n    .modal-content {\n      max-height: none;\n    }\n\n    &::before {\n      content: none;\n    }\n  }\n}\n\n// Actual...