- Kube-apiserver: fixes a 1.27+ regression watching a single namespace via the deprecated /api/v1/watch/namespaces/$name endpoint where watch events were not delivered after the watch was established ([#126150](https://github.com/kubernetes/kubernetes/pull/126150), [@xyz-li](https://github.com/xyz-li)) [SIG API Machinery and Testing]

opacity: 0.2;\n  }\n}\n.placeholder-wave {\n  -webkit-mask-image: linear-gradient(130deg, #000 55%, rgba(0, 0, 0, 0.8) 75%, #000 95%);\n  mask-image: linear-gradient(130deg, #000 55%, rgba(0, 0, 0, 0.8) 75%, #000 95%);\n  -webkit-mask-size: 200% 100%;\n  mask-size: 200% 100%;\n  animation: placeholder-wave 2s linear infinite;\n}\n\n@keyframes placeholder-wave {\n  100% {\n    -webkit-mask-position: -200% 0%;\n    mask-position: -200% 0%;\n  }\n}\n.clearfix::after {\n  display: block;\n  clear: both;\n  content:...

* <NOTES SHOULD BE GROUPED PER AREA>


## Thanks to our Contributors

This release contains contributions from many people at Google, as well as:

<INSERT>, <NAME>, <HERE>, <USING>, <GITHUB>, <HANDLE>

# Release 2.21.0

## TensorFlow

### Breaking Changes

* Support for Python 3.9 has been removed starting with TF 2.21.
* The TensorBoard (TB) dependency has been removed starting with TF 2.21.

09:42:15,2014-03-31 10:01:17,N,1,-73.950340270996094,40.792228698730469,-73.941970825195313,40.842235565185547,1,4.47,17.5,0,0.5,0,0,,,18,2,1,75,244,green,0.16,0.0,0.0,56,36,8.28,1267,168,1,Manhattan,016800,1016800,E,MN33,East Harlem South,3804,911,251,1,Manhattan,025100 invalid-badbarequote.csv header1,header2,header3 ok1,ok2,ok3 a "word","b" invalid-baddoubleq.csv header1,header2,header3 ok1,ok2,ok3 a""b,c invalid-badextraq.csv header1,header2,header3 ok1,ok2,ok3 "a word",b" invalid-badstartline.csv header1,header2,header3...

|= 1 // We don't need to check for p >= √2 × 2^(bits-1) (steps 4.4 and 5.4) // because we set the top two bits above, so // // p > 2^(bits-1) + 2^(bits-2) = 3⁄2 × 2^(bits-1) > √2 × 2^(bits-1) // // Step 5.5 requires checking that |p - q| > 2^(nlen/2 - 100). // // The probability of |p - q| ≤ k where p and q are uniformly random in // the range (a, b) is 1 - (b-a-k)^2 / (b-a)^2, so the probability of // this check failing during key generation is 2⁻⁹⁷. // // We still need to check to comply with FIPS...