// represents the timestamp (stored as RFC 3339 date-time string, e.g. '2018-10-22T19:32:52.1Z')
	// of the last change, of some Pod or Service object, that triggered the endpoints object change.
	// In other words, if a Pod / Service changed at time T0, that change was observed by endpoints
	// controller at T1, and the Endpoints object was changed at T2, the
	// EndpointsLastChangeTriggerTime would be set to T0.
	//

		if list == nil && p.para() != nil && (t.isBlank() || (bullet == '.' || bullet == ')') && num != 1) {
			// Goldmark and Dingus both seem to get this wrong
			// (or the words above don't mean what we think they do).
			// when the paragraph that could be continued
			// is inside a block quote.
			// See testdata/extra.txt 117.md.
			p.corner = true
			return false
		}

// produce 1024 bytes of output (16 blocks, with counters 0 to 15).
// First, for each block, the values 0x61707865, 0x3320646e, 0x79622d32,
// 0x6b206574 are subtracted from the 32-bit little-endian words at
// position 0, 1, 2, and 3 respectively, and an increasing counter
// starting at zero is subtracted from each word at position 12. Then,
// this stream is permuted such that for each sequence of four blocks,

//      We use a special Reme algorithm on [0,0.347] to generate
//      a polynomial of degree 5 in r*r to approximate R1. The
//      maximum error of this polynomial approximation is bounded
//      by 2**-61. In other words,
//          R1(z) ~ 1.0 + Q1*z + Q2*z**2 + Q3*z**3 + Q4*z**4 + Q5*z**5
//      where   Q1  =  -1.6666666666666567384E-2,
//              Q2  =   3.9682539681370365873E-4,
//              Q3  =  -9.9206344733435987357E-6,

	// represents the timestamp (stored as RFC 3339 date-time string, e.g. '2018-10-22T19:32:52.1Z')
	// of the last change, of some Pod or Service object, that triggered the endpoints object change.
	// In other words, if a Pod / Service changed at time T0, that change was observed by endpoints
	// controller at T1, and the Endpoints object was changed at T2, the
	// EndpointsLastChangeTriggerTime would be set to T0.
	//

   * Object) reachable} from node A.
   *
   * <p>This is a "snapshot" based on the current topology of {@code graph}, rather than a live view
   * of the transitive closure of {@code graph}. In other words, the returned {@link Graph} will not
   * be updated after modifications to {@code graph}.
   *
   * @since 33.1.0 (present with return type {@code Graph} since 20.0)
   */

I think `Union[SomeType, None]` is more explicit about what it means.

It's just about the words and names. But those words can affect how you and your teammates think about the code.

As an example, let's take this function:

```Python hl_lines="1  4"
{!../../../docs_src/python_types/tutorial009c.py!}
```

This directory holds test scripts *.txt run during 'go test cmd/go'.
To run a specific script foo.txt

	go test cmd/go -run=Script/^foo$

In general script files should have short names: a few words, not whole sentences.
The first word should be the general category of behavior being tested,
often the name of a go subcommand (list, build, test, ...) or concept (vendor, pattern).

	fint *_type         // type of first argument of fn
	ot   *ptrtype       // type of ptr to object (may be a heap pointer)
}

var finalizer1 = [...]byte{
	// Each Finalizer is 5 words, ptr ptr INT ptr ptr (INT = uintptr here)
	// Each byte describes 8 words.
	// Need 8 Finalizers described by 5 bytes before pattern repeats:
	//	ptr ptr INT ptr ptr
	//	ptr ptr INT ptr ptr
	//	ptr ptr INT ptr ptr
	//	ptr ptr INT ptr ptr

        init.setupProjectLayout()

        then:
        GradleException e = thrown()
        e.message == "Package name: '" + invalidPackageName + "' is not valid - it may contain invalid characters or reserved words."

        where:
        invalidPackageName << [
            'some.new.thing',
            'my.package',
            '2rt9.thing',
            'a.class.of.mine',
            'if.twice.then.double',