Writing code inevitably leads to bugs. Using print statements to check values? That’s too basic! Today, let’s have a good talk about using GDB, the debugging tool. Don’t be fooled by its simple interface; its debugging capabilities are truly powerful! What is GDB? Simply put, GDB is a command-line debugging tool that allows you to … Read more
Reverse Debugging has a cool nickname – Time Travel Debugging. Yes, you read that right, it’s time travel debugging! Just looking at the name, you can tell how amazing it is! To explain it clearly, this article is quite long, so please read patiently; it won’t disappoint you! Introduction When debugging programs, have you encountered … Read more
Custom Commands The following statement is written in ~/.gdbinit to define a custom command lmem. This command requires one parameter, which is a memory address that serves as the head of a linked list. The structure of the linked list is BlockLink_t. The function of this command is to traverse the linked list and print … Read more
Hello everyone, I am Jianyu. In the previous article “A Demo to Learn Debugging with Go Delve”, we detailed how to use Delve in Go for troubleshooting and debugging, which was very helpful for problem resolution. However, debugging tools are not limited to Delve. Today, we will introduce a second powerful tool: GDB, to complete … Read more
Shake Network Technology News Click the right side to follow for the latest tech news! About GDB Dashboard GDB Dashboard is a visual tool for GDB modules, developed in pure Python, providing a modular visual interface for GDB in Python. GDB Dashboard provides a standalone single-file .gdbinit, which, among other features, enables a configurable dashboard … Read more
Author: bobyzhang, Tencent IEG Operations Development Engineer There is a debug mode when compiling PHP, which disables memory optimization, alerts for memory leaks, and disables call stack optimization to allow us to see the complete PHP C-level call stack. Typically, I compile two versions of PHP (one normal and one with debug) in different directories, … Read more
This article introduces the points to note when using GDB as storage in server-side development. It implements several common examples using the TinkerPop framework, showcasing the important aspects of CRUD operations on GDB and the differences between two methods of submitting GDB operations. Introduction As one of the more well-known and general-purpose graph database server … Read more
Original: https://blog.csdn.net/fangye945a/article/details/85254627 When developing C/C++ projects on the ARM and Linux platforms, you will inevitably encounter some bugs in your programs. Small projects are manageable, but for large projects with extensive code, it becomes challenging to pinpoint issues. This is where using the gdb debugger can help you easily locate code bugs. Previously, I shared … Read more
This article is a highlight from the KX forum Author from KX forumID: ScUpax0s The goals of this article are: Main goal: Understand the debugging principles of GDB and learn the use of ptrace. Secondary goal: Implement a tiny debugger that can be used for tracing. Terminology: tracer: The one who traces tracee: The one … Read more
Guest Speaker: Dou Chao, Alibaba Technical Expert Editor: Wang Shuai, Kingsoft Cloud Produced by: DataFunTalk Introduction:The Alibaba Cloud Graph Database (Graph Database, GDB) is a self-developed, real-time, reliable online graph database service supporting the Property Graph model for handling highly connected data queries and storage.GDB is the only graph database product in China to enter … Read more