* Nginx
* HAProxy

## Let's Encrypt { #lets-encrypt }

Antes de Let's Encrypt, estos **certificados HTTPS** eran vendidos por terceros.

El proceso para adquirir uno de estos certificados solía ser complicado, requerir bastante papeleo y los certificados eran bastante costosos.

Pero luego se creó **<a href="https://letsencrypt.org/" class="external-link" target="_blank">Let's Encrypt</a>**.

pkg syscall (freebsd-riscv64), const EPROGMISMATCH = 75 #53466
pkg syscall (freebsd-riscv64), const EPROGMISMATCH Errno #53466
pkg syscall (freebsd-riscv64), const EPROGUNAVAIL = 74 #53466
pkg syscall (freebsd-riscv64), const EPROGUNAVAIL Errno #53466
pkg syscall (freebsd-riscv64), const EPROTO = 92 #53466
pkg syscall (freebsd-riscv64), const EPROTO Errno #53466

	lockFileExclusiveLock   = 2
	lockFileFailImmediately = 1

	// see https://msdn.microsoft.com/en-us/library/windows/desktop/ms681382(v=vs.85).aspx
	errLockViolation syscall.Errno = 0x21
)

// lockedOpenFile is an internal function.
func lockedOpenFile(path string, flag int, perm os.FileMode, lockType uint32) (*LockedFile, error) {
	f, err := Open(path, flag, perm)
	if err != nil {

  """Force symlink, equivalent of 'ln -sf'.

  Args:
    target: items to link to.
    link_name: name of the link.
  """
  try:
    os.symlink(target, link_name)
  except OSError as e:
    if e.errno == errno.EEXIST:
      os.remove(link_name)
      os.symlink(target, link_name)
    else:
      raise e


def write_to_bazelrc(line):
  with open(_TF_BAZELRC, 'a') as f:
    f.write(line + '\n')

pkg syscall (windows-386), const ERROR_PRIVILEGE_NOT_HELD = 1314
pkg syscall (windows-386), const ERROR_PRIVILEGE_NOT_HELD Errno
pkg syscall (windows-amd64), const ERROR_PRIVILEGE_NOT_HELD = 1314
pkg syscall (windows-amd64), const ERROR_PRIVILEGE_NOT_HELD Errno

# CL 86160044 os: Implement symlink support for Windows, Michael Fraenkel <******@****.***>

En el ejemplo anterior, debido a que las clases eran diferentes, tuvimos que usar el parámetro `response_model`. Pero eso también significa que no obtenemos el soporte del editor y las herramientas verificando el tipo de retorno de la función.

*   NNAPI
    *   Set default value for
        `StatefulNnApiDelegate::Options::max_number_delegated_partitions` to 3.
    *   Add capability to disable `NNAPI` CPU and check `NNAPI` Errno.
    *   Fix crashes when using `NNAPI` with target accelerator specified with
        model containing Conv2d or FullyConnected or LSTM nodes with quantized
        weights.

js.org

// KaasHosting : http://www.kaashosting.nl/
// Submitted by Wouter Bakker <******@****.***>
kaas.gg
khplay.nl

// Kapsi : https://kapsi.fi
// Submitted by Tomi Juntunen <erani@kapsi.fi>
kapsi.fi

// Katholieke Universiteit Leuven: https://www.kuleuven.be
// Submitted by Abuse KU Leuven <******@****.***>
ezproxy.kuleuven.be
kuleuven.cloud

pkg syscall (freebsd-386), const EBUSY = 16
pkg syscall (freebsd-386), const ECANCELED = 85
pkg syscall (freebsd-386), const ECAPMODE = 94
pkg syscall (freebsd-386), const ECAPMODE Errno
pkg syscall (freebsd-386), const ECHILD = 10
pkg syscall (freebsd-386), const ECHO = 8
pkg syscall (freebsd-386), const ECHOCTL = 64
pkg syscall (freebsd-386), const ECHOE = 2