Store Fresh Herbs and Salad Greens So They Last
How to store fresh herbs like coriander and mint in a jar, keep salad greens crisp, freeze herbs in oil and stop binning a bunch every week.
Squeaky Door Hinge Fix, Plus Sticky Locks and Sagging Doors
Silence a squeaky door hinge for good: knock out the pin, clean and grease it, then fix sticky locks with graphite and sagging doors with screws.
UFW Firewall on Ubuntu: Set It Up Without Losing SSH
Set up a UFW firewall on Ubuntu safely: allow OpenSSH first, deny incoming, rate limit SSH, delete rules by number and handle the Docker bypass.
Mac Spotlight Search Tricks That Replace Finder
Use Mac Spotlight search for maths, unit conversion, kind:pdf filters, settings panes, clipboard history and fixing a broken index.
Slow Mac? Find the Real Culprit in Activity Monitor
A slow Mac usually has one clear cause. Here is how to read Activity Monitor’s CPU, Memory, Energy and Disk tabs to find it, without cleaner apps.
Patch a Bicycle Puncture and Stop It Happening Again
How to patch a bicycle puncture at home or by the road, find the thorn or glass that caused it, and carry a kit small enough for your pocket.
Unclog a Slow Drain Without Harsh Chemicals
Unclog a slow drain in a kitchen sink or bathroom basin with a plunger, the P-trap and a safe baking soda routine instead of caustic cleaners.
Fix a Dripping Tap: Washer or Cartridge Replacement Guide
Learn how to fix a dripping tap at home: shut off the water, tell a rubber washer from a ceramic cartridge, and swap the worn part safely.
SSH Keys: Stop Using Passwords on Your Pi or Server
Set up SSH keys for your Linux server, Raspberry Pi or NAS from a Mac or Linux computer, then switch off password logins without locking yourself out.
Time Machine Backup: Set It Up and Prove It Restores
How to set up a Time Machine backup on your Mac with an external drive, choose the right disk, and test a restore before you ever need one.