@boy_hu_yar5: Happy Brother's Day ❤️ #happybrothersday #foryoupage #crew07 #viral #foryou

👻𝔹𝕠𝕪_𝕙𝕦_𝕪𝕒𝕒𝕣👻
👻𝔹𝕠𝕪_𝕙𝕦_𝕪𝕒𝕒𝕣👻
Open In TikTok:
Region: PK
Wednesday 14 October 2026 04:29:44 GMT
15745
1373
53
484

Music

Download

Comments

saifi...786
Ahsan Khan 804 🤟🤟🤟 :
Ameen sum ameen 🤲🤲🤲🤲
2026-10-14 05:39:39
1
sindhi.queen9628
❦𝓜𝓲𝓼𝓼⋆𝑻𝒂𝒓𝒂❀ :
ameen Bhai yo
2026-10-14 07:59:02
0
user8899167535
Baba rajput :
amen
2026-10-14 04:50:43
2
user5910563920309
simple :
ameen sumaameen
2026-10-14 05:35:56
1
jungukook32
S̶h̶e̶🌷🦢s̶o̶🌷🦢c̶r̶a̶v̶e̶l̶ :
Ameen
2026-10-14 05:23:52
1
zain.ahmad4156
Zain Ahmad :
my no❤️‍🩹❤️‍🩹❤️‍🩹❤️‍🩹❤️‍🩹❤️‍🩹❤️‍🩹
2026-10-14 08:48:37
0
muhammad.usman.al176
saith G 🥰🥰 :
❤️❤️❤️❤️🥰🥰🥰
2026-10-14 06:19:25
0
heer28382
Anum KHAN 😘 :
ameen sum ameen 🤲
2026-10-14 06:21:20
0
official_ahana
A H A N A :
ameen
2026-10-14 09:42:34
0
muhammad.umer6403
Muhammad Umer640 :
Ameen
2026-10-14 09:05:04
0
alone.life4566
𝑺𝒐𝒇𝒕𝒈𝒖𝒓𝒍🤨 :
Ameen ❤️
2026-10-14 05:22:59
0
r.ali547
R Ali :
Ameen Ameen 🤲 Ameen 🤲
2026-10-14 06:37:12
0
hassanrajoka2430
چوہدری حسن رجوکہ :
ameen
2026-10-14 05:39:11
0
zaniiii361
zain z 1 :
🥰🥰🥰
2026-10-14 05:04:33
3
jungukook32
S̶h̶e̶🌷🦢s̶o̶🌷🦢c̶r̶a̶v̶e̶l̶ :
🥰🥰🥰
2026-10-14 05:23:45
1
usama.mehar16
Usama Mehar :
🥰🥰🥰
2026-10-14 09:32:52
0
ananahita2
Love you 🥰 :
🥰🥰🥰
2026-10-14 09:20:30
0
balwat.singh8
Bhalvatsingh :
🥰🥰🥰
2026-10-14 04:33:29
2
yadav_016
💗𝄟≛⃝ Anjali𝄟≛⃝🐼💗 :
😁😁😁
2026-10-14 09:11:13
0
user1246884975366
Ahmad :
😳😳😳
2026-10-14 09:09:36
0
shoban.dall5
👈💖✨شھزادودل✨💖👉 :
💝💝💝
2026-10-14 04:43:52
2
queen.040320
Mafia girl 💕💕 :
😂😂😂
2026-10-14 04:43:32
2
user1246884975366
Ahmad :
😁😁😁
2026-10-14 09:09:34
0
shayan.rajpot.786
zidi girl Rajpot :
🥰🥰🥰
2026-10-14 04:33:02
2
ch.usman4641
꧁ch ꧂usman︻┳═一46 :
[Heartwarming][Heartwarming][Heartwarming]
2026-10-14 04:35:19
0
To see more videos from user @boy_hu_yar5, please go to the Tikwm homepage.

Other Videos

Comment LOCK and I'll send you the cheat sheet comparing locks, atomic updates, and constraints. One ticket left. Two people click Buy at the same time. Both your screens say you got it. ⚡ The bug isn't in your checkout code, it's the gap between checking and writing. Your server reads the seat, sees available, and then, before it writes sold, does something else entirely ⚡ In that gap Leo's request runs the exact same read. It also sees available. Then both writes land, and you send two confirmation emails for one chair ⚡ This is a race condition: not a rare crash, but the ordinary outcome of two requests arriving at once. Nothing threw. Nothing warned. The database did exactly what it was asked, twice ⚡ The first fix is pessimistic locking. SELECT ... FOR UPDATE takes a row lock, and Leo's request can't even read that row until Maya's transaction commits. The queue behind it stops being optional ⚡ The second fix is better because it removes the gap entirely: fold the check into the write. UPDATE seats SET status='sold' WHERE seat='F12' AND status='available', one statement, one decision ⚡ That runs as a single atomic operation. The check and the update either both succeed or neither happens. There is no
Comment LOCK and I'll send you the cheat sheet comparing locks, atomic updates, and constraints. One ticket left. Two people click Buy at the same time. Both your screens say you got it. ⚡ The bug isn't in your checkout code, it's the gap between checking and writing. Your server reads the seat, sees available, and then, before it writes sold, does something else entirely ⚡ In that gap Leo's request runs the exact same read. It also sees available. Then both writes land, and you send two confirmation emails for one chair ⚡ This is a race condition: not a rare crash, but the ordinary outcome of two requests arriving at once. Nothing threw. Nothing warned. The database did exactly what it was asked, twice ⚡ The first fix is pessimistic locking. SELECT ... FOR UPDATE takes a row lock, and Leo's request can't even read that row until Maya's transaction commits. The queue behind it stops being optional ⚡ The second fix is better because it removes the gap entirely: fold the check into the write. UPDATE seats SET status='sold' WHERE seat='F12' AND status='available', one statement, one decision ⚡ That runs as a single atomic operation. The check and the update either both succeed or neither happens. There is no "between" left for a second request to stand in Even buggy code can't break that rule, because the constraint lives in the database, not in your code. A unique key on the event-and-seat pair means two confirmed tickets for the same seat can't physically exist in the table. The engine refuses the second insert no matter what your application does. The database never really picks a winner by magic. It forces the two requests into a line. One goes first. The other sees the result. Two rules that outlive this specific example: keep your checks inside the write, and keep the final guarantee in the schema. Which has cost you more time, the bug or the incident review after it? Comment LOCK for the full cheat sheet. #databases #concurrency #postgresql #backend #programming

About