// approximate float64 mantissa m and decimal exponent d
	// f ~ m * 10**d
	m, _ := mant.Float64()                     // 0.5 <= |m| < 1.0
	d := float64(exp) * (math.Ln2 / math.Ln10) // log_10(2)

	// adjust m for truncated (integer) decimal exponent e
	e := int64(d)
	m *= math.Pow(10, d-float64(e))

	// ensure 1 <= |m| < 10
	switch am := math.Abs(m); {
	case am < 1-0.5e-6:

	}

	s := uint(LeadingZeros64(y))
	y <<= s

	const (
		two32  = 1 << 32
		mask32 = two32 - 1
	)
	yn1 := y >> 32
	yn0 := y & mask32
	un32 := hi<<s | lo>>(64-s)
	un10 := lo << s
	un1 := un10 >> 32
	un0 := un10 & mask32
	q1 := un32 / yn1
	rhat := un32 - q1*yn1

	for q1 >= two32 || q1*yn0 > two32*rhat+un1 {
		q1--
		rhat += yn1
		if rhat >= two32 {
			break
		}
	}

          <y:Shape type="roundrectangle"/>
        </y:ShapeNode>
      </data>
    </node>
    <node id="n10">
      <data key="d6">
        <y:ShapeNode>
          <y:Geometry height="30.0" width="140.0" x="0.0" y="23.32352941176471"/>
          <y:Fill color="#C3D9E6" transparent="false"/>

b.io/api,/scikit-learn/2019/01/10/scikit-fastapi.html title: 'FastAPI and Scikit-Learn: Easily Deploy Models' - author: Errieta Kostala author_link: https://dev.to/errietta link: https://dev.to/errietta/introduction-to-the-fastapi-python-framework-2n10 title: Introduction to the fastapi python framework - author: Nils de Bruin author_link: https://medium.com/@nilsdebruin link: https://medium.com/data-rebels/fastapi-how-to-add-basic-and-cookie-authentication-a45c85ef47d3 title: FastAPI — How to add...