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RSS订阅原创 ubuntu18.04安装wifi驱动(TL-WN726N 0bda:b711 Realtek Semiconductor Corp)
【代码】ubuntu18.04安装wifi驱动(TL-WN726N 0bda:b711 Realtek Semiconductor Corp)
2024-04-04 23:04:38
102
原创 zlib1g : 破坏: zlib1g:i386 (!= 1:1.2.11.dfsg-0ubuntu2) 但是 1:1.2.11.dfsg-2ubuntu1.5 已经安装
【代码】zlib1g : 破坏: zlib1g:i386 (!= 1:1.2.11.dfsg-0ubuntu2) 但是 1:1.2.11.dfsg-2ubuntu1.5 已经安装。
2024-02-06 15:02:42
339
原创 nasm汇编写的一个例子--显示内存内容
jmp load_kerneldb "---Bit System V0.01---"change_mode:mov ax,0x0012int 10hretprint_char_hex:push bxmov ah, 0x0emov bl, aladd bl, 5mov dl, almov cl, 4shr al, cladd al, 48cmp al, 58jc noaddadd al, 7noadd:int 10hmov al, dland al, .
2022-04-13 18:36:49
399
原创 Ubuntu Nasm的使用
sudo aptitude install nasmgedit hw.s;hw.smov ah,0x0emov al,'h'mov bl,10int 10h nasm hw.s然后就得到了二进制的hw文件chmod +x qt-unified-linux-x64-4.3.0-1-online.run ./qt-unified-linux-x64-4.3.0-1-online.run
2022-04-13 16:40:07
135
原创 secp256k1随机数计算私钥公钥和地址、ECDSA签名、验证
//MasterPrivateKey://466EE30723D2441F2F51F949794258FBEB768D0B9A3A4614AA01A889A5F0AFD9//1. MasterPrivateKey >> WIFDecode:QString Check(QString hexdata){ QString SHA2561 = SHA256(hexdata); QString SHA2562 = SHA256(SHA2561); return SHA.
2022-03-03 23:30:20
1602
原创 checking for Berkeley DB C++ headers... no
configure: error: libdb_cxx headers missing, Bitcoin Core requires this library for wallet functionality (--disable-wallet to disable wallet functionality)sudo apt-get install libdb4.8++-dev
2021-04-23 12:37:50
318
原创 MobileNet-SSD训练VOC0712
sudo apt-get install libprotobuf-dev -ysudo apt-get install libleveldb-dev -ysudo apt-get install libsnappy-dev -ysudo apt-get install libopencv-dev -ysudo apt-get install libhdf5-serial-dev -ysudo apt-get install protobuf-compiler -ysudo apt-get ins
2020-11-25 11:47:41
124
原创 fatal error: driver_types.h: 没有那个文件或目录
修改Makefile.config 92:# Whatever else you find you need goes here.INCLUDE_DIRS := $(PYTHON_INCLUDE) /usr/local/include /usr/local/cuda/include /usr/include/hdf5/serialLIBRARY_DIRS := $(PYTHON_LIB) /usr/local/lib /usr/lib /usr/local/cuda/lib64 /usr/lib/
2020-11-24 10:34:53
1267
原创 Android 交叉编译模板
SR=/home/song/android/android-ndk-r14b/platforms/android-19/arch-armBR=/home/song/android/android-ndk-r14b/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-cd openssl-1.0.1e/RANLIB="$BR"ranlib CC="$BR"gcc ./Configure
2020-07-24 16:49:51
142
原创 QSqlDatabase: QMYSQL driver not loaded QSqlDatabase: available drivers: QSQLITE QMYSQL QMYSQL3 ...
/Qt5.12.2/5.12.2/Src/qtbase$ ./configure -plugin-sql-mysql#.......lisence.....makemake install
2020-06-16 21:37:04
325
原创 mysql localhost可以访问 其它ip不能访问
service mysql stop/etc/mysql/mysql.conf.d$ sudo gedit mysqld.cnf# bind-address = 127.0.0.1 bind-address = 0.0.0.0service mysql start
2020-06-16 10:09:35
189
原创 access denied for user
ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'test';
2020-06-15 16:54:43
241
原创 ti-sdk-am335x-evm-06.00.00.00-Linux-x86-Install.bin的安装
sudo aptitude install libc6:i386 -ysudo ./ti-sdk-am335x-evm-06.00.00.00-Linux-x86-Install.bin --mode consolesudo aptitude install lib32stdc++6 -y
2020-02-26 15:20:34
1247
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原创 Ubuntu 18.04 安装nvidia驱动 cuda
gedit sources.list# deb cdrom:[Ubuntu 18.04.3 LTS _Bionic Beaver_ - Release amd64 (20190805)]/ bionic main restricted# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to# newe...
2020-02-26 14:54:43
186
原创 Ubuntu 1804 安装Opencv Dlib zbar
把源代码一字排开放到同一个目录确保存在dlib/build和opencv-4.1.0/buildgedit setup.shecho 将安装opencv dlib zbar glutsudo cp ./sources.list /etc/apt/sources.listsudo apt updatesudo apt upgradesudo apt install gcc g++ c...
2020-02-26 14:47:36
328
原创 Ubuntu18.04 zbar编译安装
./configure --disable-video --without-imagemagick --without-python --without-qt CFLAGS="" sudo make sudo make install
2020-02-24 13:59:50
637
原创 opencv中文支持
#include <opencv2/freetype.hpp>static Ptr<cv::freetype::FreeType2> ft2 = cv::freetype::createFreeType2();ft2->putText(mat_p,string_txt,cv::Point(x,y),42,scalar_fc,-1,8,true);
2020-02-24 13:36:11
251
原创 5分钟自制操作系统
前言今天介绍一下怎么在5分钟内编写并运行一个只有一个指令的操作系统。系统功能：开机并挂起。一、准备工作1、下载安装winhex拥有一个注册码2、下载安装c2asm3、下载安装VMware Workstation4、空白优盘一只二、新建虚拟机1、新建虚拟机，删除cdrom，删除硬盘，插上u盘，新建一个HDD硬盘、直接使用u盘。三、编写操作系统1、...
2020-02-21 18:38:46
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原创 socat内网穿透
公网端：socat TCP4-LISTEN:转发端口 TCP4-LISTEN:公网服务端口内网端：socat TCP4:公网IP:转发端口TCP4:127.0.0.1:内网服务端口测试： 内网端： socat tcp-listen:内网服务端口- 客户端： echo “test” | socat - t...
2020-02-17 18:09:59
829
原创 buntu 18.04安装nvdia显卡驱动
刻安装盘选RAWsudo ubuntu-drivers devicessudo ubuntu-drivers autoinstall
2020-02-12 17:15:45
328
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