| #!/usr/bin/env bash | |
| echo "RENEWED_LINEAGE: ${RENEWED_LINEAGE}" | |
| # requires `yq` and `jq` cli tools | |
| OKTA_API_TOKEN=$(yq --raw-output .okta.client.token ~/.okta/okta.yaml) | |
| API_URL="${1}/api/internal/v1/custom-url-domain/certificate" | |
| CERT=$(cat "${RENEWED_LINEAGE}/cert.pem") | |
| KEY=$(cat "${RENEWED_LINEAGE}/privkey.pem") | |
| CHAIN=$(cat "${RENEWED_LINEAGE}/chain.pem") |
This is a short post that explains how to write a high-performance matrix multiplication program on modern processors. In this tutorial I will use a single core of the Skylake-client CPU with AVX2, but the principles in this post also apply to other processors with different instruction sets (such as AVX512).
Matrix multiplication is a mathematical operation that defines the product of
| #place in /etc/letsencrypt/renewal-hooks/post | |
| export AWS_ACCESS_KEY_ID=XXX | |
| export AWS_SECRET_ACCESS_KEY=XXX | |
| #certs must be in us-east-1 to use with cloudfront | |
| export AWS_DEFAULT_REGION=us-east-1 | |
| #run without --certificate-arn first time then specify arn for updates | |
| aws acm import-certificate --certificate file:///etc/letsencrypt/live/site.com/cert.pem --private-key file:///etc/letsencrypt/live/site.com/privkey.pem --certificate-chain file:///etc/letsencrypt/live/site.com/chain.pem --certificate-arn specifyarnforupdate |
| ################################################################################ | |
| # | |
| # R.nanorc -- nano syntax-highlighting file for R | |
| # | |
| # Origin: This file is part of the pkgutils package for R. | |
| # | |
| # Usage: This file should be placed in a directory such as /usr/share/nano/ (on | |
| # Ubuntu 12.04). That nano uses syntax highlighting at all might need to be | |
| # enabled separately. |
