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Go language provides a series of powerful tools, flexible use of which can make our project development easier. The tool set includes the following. bug start a bug report build compile packages and dependencies clean remove object files and cached files doc show documentatio ...

preface IDE tools VSCode Syntax detection: include header file + compile built-in syntax Add header file detection: Ctrl + Shift + P - > C + + configuration editing, add the directory where the header file is located; Control terminal command environment variable PATH: echo %PATH% set i ...

  catalog   01 basic concept of embedded, building of embedded development environment, building of target machine, building of TFTP service, building of NFS service 1. System migration overview and environment construction 1. General embedded system software components 2. Conditions and prospe ...

Simple common hello program cross compile Click here. Environment construction I'm not doing well, or even stupid, but no one teaches me. The current skill is to compile a kernel module and Makefile in linux normally. After normal use, look for the specific command to execute for decomposition: (t ...

1. Compile sip source code Unzip the sip source and run PythonConfigure.py-p win32-g++ (win32-g++ means using the mingw32 compiler). Modify generatedSipconfig.pyFile.When Python is installed in the C:\Program Files (x86) directory, place _Pkg_Program Files (x86) in config was replaced with Progra~2, as follows: _pkg_config = { 'arch': ...

Resource download: https://github.com/mengning/mykernel Experiment content: 1. Configure the experimental environment and complete the Linux kernel compilation. 2. Modify the source code of the system, and implement a simple operating system kernel based on mykernel 2.0. 3. This paper briefly analyzes the core functions and operation mechanism ...

1, Source code description Freecplus is a C/C + + open source framework under Linux system. Please go to the C language technology network (www.freecplus.net) to download the source code. This article introduces the string operation functions and classes of freecplus framework. The declaration file for functions and classes is freecplus / 6512 ...

Original: mysql Slow Query Analysis Tool Comparison and Practice 00 Preface When optimizing mysql performance, the first thing to think about is looking at slow sql. But are there any good tools for analyzing slow sql? Two tools, mysqldumpslow and pt-query-digest, are recommended. mysqlslowdump is a simple, common command: #Get the 2 ...

Using TPC-H can automatically generate a large number of data, the following describes the use of ubuntu. 1. Download the generation tool of TPC-H http://www.tpc.org/tpch/ Link up 2. Extract the original file 3. Modify the makefile file Enter dbgen directory cd dbgen Copy makefile.suite to makefile cp makefi ...

BootInfo a. Create the folder BootInfo in the vendor/gree/common / directory b. Create the file bootinfo.cpp in this folder, and add the program code: #include <stdio.h> #include <string.h> #include <time.h> #define LOG_NDEBUG 0 #define LOG_TAG "bootinfo" #include <cutils/log.h> float get_uptime(vo ...