skillcrumbs All skills

Skillcrumbs

Doomscroll, but you can do something at the end of it.

🪢 KnotsTie a bowlineA fixed loop that won't slip or jam, and still unties easily after holding a heavy load.
🧘 Body & mindCalm down with box breathingFour counts in, hold, out, hold. A slow, even rhythm you can do anywhere, unnoticed.
💻 Terminal & gitJump back with cd -Toggle between your last two directories, like Alt+Tab for folders.
🍳 KitchenHold food with the claw gripThe one knife habit that keeps your fingertips out of the way of the blade.
🪢 KnotsTie a clove hitchThe fastest way to tie a rope to a post or rail, and it's easy to adjust.
💵 MoneyLower your credit utilizationHow much of your credit limit you're using is one of the biggest parts of a credit score.
💻 Terminal & gitSearch your shell history with Ctrl+RStop pressing the up arrow 40 times. Type any part of an old command and it appears.
⌨️ ShortcutsDelete a whole word at onceStop holding Backspace. Delete word by word instead of letter by letter.
🍳 KitchenDice an onion without it falling apartLeave the root on. It holds every slice together until the last cut.
🪢 KnotsTie a figure-eight stopperA chunky knot at the end of a rope that stops it slipping through a hole, a pulley or your hand.
🔧 Home & carFind a wall stud without a stud finderHang heavy things on wood, not just drywall. Studs follow a predictable pattern.
💻 Terminal & gitFix your last commit with --amendForgot a file or made a typo in the message? Fold the fix into the commit you just made.
💻 Terminal & gitSee your branches as a graphOne log command turns a wall of commit text into a readable branch map.
💻 Terminal & gitPark unfinished work with git stashNeed to switch branches but you're mid-change? Stash it, switch, and bring it back later.
🎸 MusicPlay E minor on guitarThe easiest full chord there is: two fingers, all six strings.
🎸 MusicPlay G major on guitarAdd this to E minor and you can already play hundreds of songs.
🧮 Mental mathMultiply any two-digit number by 11Split the digits apart and put their sum in the middle.
⌨️ ShortcutsPaste without the formattingCopy from a web page, paste into an email, and get none of the weird fonts.
🍳 KitchenPeel garlic in two secondsCrush, don't pick. The papery skin pops right off.
🔧 Home & carCheck tire tread with a pennyA coin in the groove tells you if your tires are too worn to stop well in the rain.
🧮 Mental mathSwap a percentage to make it easy8% of 25 is hard. 25% of 8 is easy, and it's the same number.
🎸 MusicPlay a C major chord on pianoFind C once and you can find it anywhere on any keyboard.
🪢 KnotsTie a reef (square) knotThe flat, tidy knot for bandages, bundles and bag tops. Two crossings, and the order is the whole trick.
⌨️ ShortcutsScreenshot just part of the screenSkip the full-screen capture and the cropping. Drag a box around exactly what you want.
⌨️ ShortcutsReopen a tab you just closedClosed the wrong tab? One shortcut brings it back, with its history.
🔧 Home & carBring a dead outlet back with the GFCI resetBathroom or kitchen outlet stopped working? A safety outlet nearby probably tripped.
💵 MoneyEstimate doubling time with the rule of 72How long until money doubles? Divide 72 by the yearly percentage.
🧮 Mental mathSquare numbers ending in 565² in two seconds: multiply the front by the next number up, then write 25.
💻 Terminal & gitRerun the last command with sudo !!Got "permission denied"? Don't retype it. !! means "the previous command."
🪢 KnotsTie a taut-line hitchAn adjustable loop that holds tension. Slide it to tighten a tent line or a load tie-down.
🧮 Mental mathWork out a tip in your headMove the decimal point once, then double it or add half.
🧘 Body & mindRest your eyes with 20-20-20Screen-tired eyes? Every 20 minutes, look 20 feet away for 20 seconds.
💵 MoneyCompare prices by unit priceThe bigger package isn't always cheaper. The small print on the shelf tag tells you.