Let's say we can a blog hosted as Wordpress.com but visible on our custom domain in subpath due to SEO. WordPress.com supports changing domain/subdomain but not path.
We could either make our own installation, change hosting provier or make nginx proxy with URL rewrites.
This tutorial is inpsired by http://marsbard.github.io/2016-07-30-replace-urls-behind-nginx-reverse-proxy/.
(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
| // Block Grid | |
| // Technique adapted from Foundation 5 for Bootstrap 3. | |
| // https://github.com/zurb/foundation/blob/f755d8704123f86c281ede0b171881e2672f150d/scss/foundation/components/_block-grid.scss | |
| // Original LESS Version by Christopher Mitchell (https://gist.github.com/ChrisTM) | |
| // Converted to SCSS by Rasmus Jürs (https://github.com/Jursdotme) | |
| [class*="block-grid-"] { | |
| display: block; | |
| margin: -($grid-gutter-width/2); | |
| padding: 0; |
When the directory structure of your Node.js application (not library!) has some depth, you end up with a lot of annoying relative paths in your require calls like:
const Article = require('../../../../app/models/article');Those suck for maintenance and they're ugly.
| Latency Comparison Numbers (~2012) | |
| ---------------------------------- | |
| L1 cache reference 0.5 ns | |
| Branch mispredict 5 ns | |
| L2 cache reference 7 ns 14x L1 cache | |
| Mutex lock/unlock 25 ns | |
| Main memory reference 100 ns 20x L2 cache, 200x L1 cache | |
| Compress 1K bytes with Zippy 3,000 ns 3 us | |
| Send 1K bytes over 1 Gbps network 10,000 ns 10 us | |
| Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD |