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@hanhithewibu:
hanhithewibu
Open In TikTok:
Region: VN
Friday 24 April 2026 10:09:25 GMT
66469
875
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38
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No Watermark .mp4 (
6.36MB
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Music .mp3
Comments
🍓 :
Tui pass
2026-05-20 05:14:10
0
xoaichammuoi.ot :
ê tính ra t lướt nhin cái biết giả á :)))
2026-05-06 05:59:20
20
@Hương@♟️🥀🤍 :
Có bị nóng ko ạ
2026-06-09 11:45:49
0
Makeup cung tui :
Ai pass khum
2026-05-14 15:30:52
0
Địch Lệ Thiệt Ba :
Dạ em thấy tóc đen bà để xinh hơn tóc màu 100l ạ
2026-04-26 07:56:41
1
60kí đổi tên 😭🐽 :
em xin mã lens chị đeo với ạaaaaaaaaaaaa, xinh quáaaaaaa
2026-04-25 14:53:08
1
Mè :
lens gì thế ạaa
2026-05-06 14:12:27
0
Banana :
toi đã bii cô ấy fomo
2026-04-26 15:21:46
0
trúc :
ai pas ở hp k a
2026-05-24 18:11:52
0
Meorabi :
mái hai bên shop tỉa sao vậy ạ
2026-04-26 10:35:16
0
Thích Thì Làm :
cj oi mái em dài quá h sao em mún tự cắt mà em sợ bay lun bộ tóc :///
2026-05-03 10:03:08
0
To see more videos from user @hanhithewibu, please go to the Tikwm homepage.
Other Videos
Ele está de volta!!🚨 Agora na live 12h você já consegue garantir o seu no PRECINHO e nas novas estampas!😍 Tenho certeza que vocês vão se apaixonar por cada uma, igual eu 🫠😂 Tecido viscolinho, suuuuper levinho e fresquinho, a cara do verão 😍🛍️ Se você ainda não tem um desse, me espera na live que eu te mostro o porquê ele já virou queridinho na loja 😉❤️🛍️ #farm #vestido #vestidofarm #look #moda
mùi cưng xĩuu #kallefeum #darkbeauty #nuochoa #perfume #by
@🥖ANGE-MOREL YOUR EYES 👁️🇨🇮 #cotedivoire🇨🇮 #pourtoi
الرد على @adbisolnxjlzn مو مسووووويه ! والعطووور ريحتها خيااال #عساف #عطور #ليدي
Your Uber system design answer says geohash. Uber uses hexagons. 📍 H3 — Uber's open-source HEXAGONAL grid. A hexagon has six neighbours, all equidistant from centre. A square has eight, at two different distances. That breaks supply-vs-demand per cell. 🚗 Driver apps ping GPS every ~4 seconds. That stream is the whole system's view of the world. 🔀 DISCO doesn't grab the closest car. It pools requests over a window and solves the batch, optimising total ETA. 💳 Payments need idempotency keys. Trips retry. Without them you double-charge. 👀 Greedy nearest-driver survives because every diagram draws it. Batching looks slower per rider and is faster for the market. One rider waits 8 more seconds so three don't wait 2 minutes. THE RULE: hexagons, batches, idempotency. The failure mode: you say "geohash, assign the closest driver" and the interviewer stops asking about architecture. 📸 Screenshot the last frame. Save it before your next system design interview. Follow @hackproduct ⚡ . . #systemdesign #softwareengineering #uber #distributedsystems #scalability
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