Why Node Projects Don't Look Production-Ready #nodejs #golang #systemdesign

Lampy ogrodowe które tworzą klimat — link do zakupów

Repair a super large 3D advertising LED display.#ledboard #eagerled #leddisplay #ledscreen

Brother, that's a bit impolite of you.#eagerled #ledmodule #ledscreen #leddisplay

Video của Node Sidi (@node.sidi) với bản nhạc âm thanh gốc - Node Sidi

Here's exactly what happens every time your heart beats 🫀 It starts with an electrical signal from the SA node — your heart's natural pacemaker. That signal tells your atria to contract, pushing blood down into the ventricles. Then the ventricles contract (ventricular systole): 🫀 Right ventricle → pumps deoxygenated blood to the lungs 🫀 Left ventricle → pumps oxygen-rich blood to the rest of your body After that, the heart enters diastole — a brief relaxation where the chambers refill and pre