indexU64 := pos / 64
		indexBit := pos % 64
		var bitBuf uint64
		if indexBit < 64-w {
			// This window's bits are contained in a single u64
			bitBuf = digits[indexU64] >> indexBit
		} else {
			// Combine the current 64 bits with bits from the next 64
			bitBuf = (digits[indexU64] >> indexBit) | (digits[1+indexU64] << (64 - indexBit))
		}

		// Add carry into the current window
		window := carry + (bitBuf & windowMask)

A composite build is simply a build that includes other builds.

Composite builds allow you to:

- Extract your build logic from your project build (and re-use it among subprojects)
- Combine builds that are usually developed independently (such as a plugin and an application)
- Decompose a large build into smaller, more isolated chunks

== Step 4. Add build to the Build

Let's add a plugin to our build.

		rand.Uint64() & maskLow52Bits,
		rand.Uint64() & maskLow52Bits,
		rand.Uint64() & maskLow52Bits,
		rand.Uint64() & maskLow52Bits,
	}
}

// weirdLimbs can be combined to generate a range of edge-case field elements.
// 0 and -1 are intentionally more weighted, as they combine well.
var (
	weirdLimbs51 = []uint64{
		0, 0, 0, 0,
		1,
		19 - 1,
		19,
		0x2aaaaaaaaaaaa,
		0x5555555555555,
		(1 << 51) - 20,
		(1 << 51) - 19,

   */
  public static HashCode combineOrdered(Iterable<HashCode> hashCodes) {
    Iterator<HashCode> iterator = hashCodes.iterator();
    checkArgument(iterator.hasNext(), "Must be at least 1 hash code to combine.");
    int bits = iterator.next().bits();
    byte[] resultBytes = new byte[bits / 8];
    for (HashCode hashCode : hashCodes) {
      byte[] nextBytes = hashCode.asBytes();
      checkArgument(

	retval := discovery.DiscoveryResponse{}
	if len(responses) == 0 {
		return &retval, nil
	}

	for _, response := range responses {
		// Combine all the shards as one, even if that means losing information about
		// the control plane version from each shard.
		retval.ControlPlane = response.ControlPlane
		retval.Resources = append(retval.Resources, response.Resources...)

			name:              "got 2 GOAWAY after set-up watch",
			reqs:              []string{urlPost, urlWatch, urlGetWithGoaway, urlGetWithGoaway, urlGet, urlPost},
			expectConnections: 3,
		},
		{
			name:              "combine with watch-with-goaway",
			reqs:              []string{urlGet, urlWatchWithGoaway, urlGet, urlWatch, urlGetWithGoaway, urlGet, urlPost},
			expectConnections: 3,
		},
	}

	for _, tc := range cases {

      for (Cell<? extends R, ? extends C, ? extends V> cell : table.cellSet()) {
        put(cell);
      }
      return this;
    }

    @CanIgnoreReturnValue
    Builder<R, C, V> combine(Builder<R, C, V> other) {
      this.cells.addAll(other.cells);
      return this;
    }

    /**
     * Returns a newly-created immutable table.
     *

      for (Cell<? extends R, ? extends C, ? extends V> cell : table.cellSet()) {
        put(cell);
      }
      return this;
    }

    @CanIgnoreReturnValue
    Builder<R, C, V> combine(Builder<R, C, V> other) {
      this.cells.addAll(other.cells);
      return this;
    }

    /**
     * Returns a newly-created immutable table.
     *

[[composite_build_intro]]
A composite build is similar to a Gradle multi-project build, except that instead of including `subprojects`, entire `builds` are included.

Composite builds allow you to:

* Combine builds that are usually developed independently, for instance, when trying out a bug fix in a library that your application uses.

But once you know the basic information of **HTTPS for developers** you can easily combine and configure different tools to help you manage everything in a simple way.