⚡️ GDB: отладка без перекомпиляцииСколько раз ты менял код

Библиотека C/C++ разработчика | cpp, boost, qt

⚡️ GDB: отладка без перекомпиляции

Сколько раз ты менял код, добавляя printf для отладки, а потом забывал их удалить перед коммитом?

Решение: Условные breakpoint'ы в GDB

$ gdb ./your_program
(gdb) break main.cpp:42 if user_id == 123
(gdb) run

GDB остановится только когда user_id равен 123!

Ещё круче:

- (gdb) commands 1 - добавить команды к breakpoint'у
- (gdb) watch variable_name - остановка при изменении переменной

Бонус: set print pretty on сделает вывод структур читаемым 🎯

Попробуй прямо сейчас и напиши, сколько printf удалил из кода😄

Библиотека C/C++ разработчика #буст

www.tg-me.com/de/Библиотека C C разработчика | cpp boost qt/com.cppproglib/5745

2.0K viewsedited May 30 at 07:20

tg-me.com/cppproglib/5745

Create: 2025-05-30
Last Update: 2025-06-02 20:30:02

$ gdb ./your_program
(gdb) break main.cpp:42 if user_id == 123
(gdb) run

BY Библиотека C/C++ разработчика | cpp, boost, qt

Share with your friend now:
tg-me.com/cppproglib/5745

Библиотека C C разработчика | cpp boost qt Telegram | DID YOU KNOW?

Can I mute a Telegram group?

In recent times, Telegram has gained a lot of popularity because of the controversy over WhatsApp’s new privacy policy. In January 2021, Telegram was the most downloaded app worldwide and crossed 500 million monthly active users. And with so many active users on the app, people might get messages in bulk from a group or a channel that can be a little irritating. So to get rid of the same, you can mute groups, chats, and channels on Telegram just like WhatsApp. You can mute notifications for one hour, eight hours, or two days, or you can disable notifications forever.

To pay the bills, Mr. Durov is issuing investors $1 billion to $1.5 billion of company debt, with the promise of discounted equity if the company eventually goes public, the people briefed on the plans said. He has also announced plans to start selling ads in public Telegram channels as soon as later this year, as well as offering other premium services for businesses and users.