Ryan Taylor ryan-k-t
ryan-k-t
/ flexbox_mathematically.html
Created
January 3, 2019 20:40
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| <html> | |
| <head> | |
| <style> | |
| .with-sidebar { | |
| display: flex; | |
| flex-wrap: wrap; | |
| margin: -1.5rem; | |
| } | |
| .sidebar, .not-sidebar { | |
| margin: 1.5rem; |
ryan-k-t
/ styles.css
Created
February 23, 2018 18:48
Horizontally Centered heading with vertically centered border
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| /** | |
| as seen at https://www.smashingmagazine.com/2018/02/generated-content-grid-layout/ | |
| */ | |
| .elem { | |
| text-align: center; | |
| display: grid; | |
| grid-template-columns: 1fr auto 1fr; | |
| grid-gap: 20px; | |
| } | |
| @supports (display: grid) { |
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| <?php | |
| /** | |
| * get youtube video ID from URL | |
| * as found at http://stackoverflow.com/questions/6556559/youtube-api-extract-video-id | |
| * | |
| * @param string $url | |
| * @return string Youtube video id or FALSE if none found. | |
| */ | |
| function youtube_id_from_url($url) { | |
| $pattern = |