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system 相关的配置 /etc/sysctl.conf
sysctlroot@B:/etc/sysctl.d# sysctl --hsysctl: unrecognized option: hBusyBox v1.28.3 () multi-call binary.Usage: sysctl -p [-enq] [FILE...] / [-enqaw] [KEY[=VALUE]]...Show/set kernel parameters -p Set values from FILEs (default /etc/sys原创 2021-02-07 14:02:54 · 476 阅读 · 0 评论 -
Qt Windows 10 源码编译
1.前言qt opensource 下载地址:http://download.qt.io/archive/qt/5.14/5.14.2/一般在windows 编译qt 有两种方案: 1. mingw32 + g++ 2. windows 自带的编译器 cl.exe2.mingw-32 g++ 编译采用mingw-32 和 g++ 编译.1. mingw32 环境配置 (请自行百度)2. 配置源码 2.1. 进入源码目录配置 .\configure -prefix E:\thrid-原创 2020-10-16 21:14:26 · 1128 阅读 · 1 评论 -
vscode snippets 配置
代码片段配置c++{ // Place your snippets for cpp here. Each snippet is defined under a snippet name and has a prefix, body and // description. The prefix is what is used to trigger the snippet and the b...原创 2020-01-18 13:46:32 · 318 阅读 · 0 评论 -
hi3559AV00-海思NNIE
opencv-4.1.1移植1.编译opencv 编译脚本移植仿真代码将整个仿真代码目录拷贝到mpp的sample目录下。编写Makefile# Hisilicon Hi35xx sample Makefile# makefile mpp/sample_simulator/PWD :=$(shell pwd)CC := aarch64-himix100-linux-g...原创 2019-12-23 14:17:20 · 1732 阅读 · 0 评论 -
编译脚本
Qt 编译脚本#!/bin/bash# configure bash for qt5.12.3# aarch64./configure -v \ -opensource \ -confirm-license \ -prefix ./install \ -release \ -linuxfb \ ...原创 2019-12-19 15:28:43 · 281 阅读 · 0 评论 -
海思编译器配置
海思编译器配置hi3559av100 aarch64-himix100-linux-gccgongcm@ubuntu:~$ aarch64-himix100-linux-gcc -vUsing built-in specs.COLLECT_GCC=aarch64-himix100-linux-gccCOLLECT_LTO_WRAPPER=/opt/aarch64-himix100-...原创 2019-12-19 11:31:43 · 688 阅读 · 0 评论 -
mysql 密码修改问题
1.update user set password=password(‘123456’) where User=‘root’;mysql>mysql> UPDATE user SET PASSWORD=PASSWORD('123456') WHERE User='root';ERROR 1064 (42000): You have an error in your SQL sy...原创 2019-11-17 12:23:12 · 1490 阅读 · 0 评论 -
android 源码repo 下载
windows Linux子系统下载Android 源码安装Linux子系统,下载git python,repo sudo apt-get install git python2.7-dev curl http://git-repo.googlecode.com/files/repo-1.13 > ~/bin/repo curl https://mirrors.tuna.tsin...原创 2019-08-04 21:08:11 · 469 阅读 · 0 评论 -
grub 配置文件
## DO NOT EDIT THIS FILE## It is automatically generated by grub-mkconfig using templates# from /etc/grub.d and settings from /etc/default/grub#### BEGIN /etc/grub.d/00_header ###if [ -s $pre...原创 2018-09-29 10:15:47 · 1786 阅读 · 0 评论 -
source insight 4.0 30天到期之后
删除 C:\ProgramData\Source Insight\4.0 下面的文件,重新打开又可以获得30天试用。。。原创 2018-05-30 19:15:15 · 7697 阅读 · 0 评论