MySQL 1-liner to mysqldump multiple tables with a common prefix
In continuing my tradition of mySQL / bash shell one-liners (and posts with arguably SEO-friendly but embarassingly long titles) here’s one that just popped up today. I wanted to dump only selected...
View ArticleTell Facebook which thumbnail image to choose when linking your site.
It’s pretty cool that whenever you’re writing on your (or someone else’s) timeline in Facebook, Facebook goes off and fetches a (usually) appropriate thumbnail image to use that adds a splash of colour...
View ArticleJavaScript mean, median and random number ranges
Don’t ask, but I started to get paranoid about my usual way of calculating a random number range (e.g.: -20..+20) of negative to positive numbers in JavaScript. I use: let x be the range on both sides...
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