- 博客(48)
- 资源 (19)
- 问答 (1)
- 收藏
- 关注
原创 ubuntu20.04 安装cuda驱动(自动安装)-超简洁
sudo add-apt-repository ppa:graphics-drivers/ppasudo apt-get update ubuntu-drivers devices
2022-04-16 16:45:07
890
原创 ubuntu20.04 install nvidia-docker2
# 卸载系统原有dockersudo apt-get remove docker docker-engine docker.io containerd runc# 更新apt-get源 sudo apt-get update# 安装docker的依赖 sudo apt-get install \ apt-transport-https \ ca-certificates \ curl \ gnupg-agent \ software-properties-.
2021-07-09 14:46:10
691
原创 常用代码段
jupyter notebookps aux|grep cinding_baoqi_v2|grep -v grep|awk '{print $2}'|xargs kill -9find -name nohup.out |xargs grep AHSZ0002watch -n 1 -d nvidia-smi vim /etc/crontab */5 * * * * root /mnt/apache-tomcat-8.5.46/cinding/baoqi/dingshi.sh >/dev/n.
2021-07-09 10:09:39
183
原创 常用代码段
sudo nuitka3 --module ckey.pysudo nuitka3 --module detect.pysudo nuitka3 --module hubconf.pysudo nuitka3 --module test.pysudo nuitka3 --show-progress --module utils --include-package=utilssudo nuitka3 --show-progress --module models --include-package.
2021-04-12 12:13:15
194
原创 RTX3090 ubuntu
sudo vim ~/.bashrcexport CUDA_HOME=/usr/local/cudaexport LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${CUDA_HOME}/lib64export PATH=${CUDA_HOME}/bin:${PATH}source ~/.bashrc
2021-03-12 20:15:15
201
转载 ubuntu源码安装python3
apt-get updateapt-get upgradeapt-get install build-essential checkinstallapt-get install libreadline-gplv2-dev libncursesw5-dev libssl-dev libsqlite3-dev tk-dev libgdbm-dev libc6-dev libbz2-devapt-get dist-upgradeapt-get install build-essential pytho.
2021-03-12 19:21:50
180
原创 INSTALLING PREVIOUS VERSIONS OF PYTORCH
COMMANDS FOR VERSIONS >= 1.0.0v1.7.1CondaOSX# condaconda install pytorch==1.7.1 torchvision==0.8.2 torchaudio==0.7.2 -c pytorchLinux and Windows# CUDA 9.2conda install pytorch==1.7.1 torchvision==0.8.2 torchaudio==0.7.2 cudatoolkit=9.2
2021-03-12 15:02:18
541
原创 Ubuntu 更换国内源
sudo cp /etc/apt/sources.list /etc/apt/sources_init.listsudo vim /etc/apt/sources.listdeb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiversedeb-src http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiver.
2021-03-12 14:34:51
350
原创 centos7 修改yum源为阿里源
1.安装base reop源cd /etc/yum.repos.d接着备份旧的配置文件mv CentOS-Base.repo CentOS-Base.repo.bak下载阿里源的文件wget -O CentOS-Base.repohttp://mirrors.aliyun.com/repo/Centos-7.repo2 安装epel repo源:wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/e.
2020-09-18 16:55:14
166
转载 python版基于颜色的火焰识别
def contrast_brightness_demo(image, c, b): #其中c为对比度,b为每个像素加上的值(调节亮度) blank = np.zeros(image.shape, image.dtype) #创建一张与原图像大小及通道数都相同的黑色图像 dst = cv.addWeighted(image, c, blank, 1-c, b) #c为加权值,b为每个像素所加的像素值 ret, dst = cv.threshold(dst, 25, 255, .
2020-07-25 14:06:55
3029
1
原创 python3 excute shell script
@retry()def doShellThread(): # command='ping qq.com -t' # popen = subprocess.Popen(command, shell=True, universal_newlines=True, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subproc...
2020-04-14 11:43:48
324
原创 python3 socket异步通信
server端#coding:utf-8#gengzg 2020.04import selectimport socketserver = socket.socket(socket.AF_INET, socket.SOCK_STREAM)server.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)server.bind...
2020-04-13 13:11:28
1197
原创 非极大值抑制(NMS)的实现
import numpy as np# 定义IOU(交并比)计算公式, 传入真实框和其他移动后的框def iou(box, boxes, isMin=False): # 计算原始真实框的面积 box_area = (box[2] - box[0]) * (box[3] - box[1]) # 计算移动后的框的面积,这里计算的是矩阵 boxes_area = (boxes[:, 2] ...
2019-10-15 11:55:31
300
原创 常用LINUX软件安装
yum install -y epel-release yum install -y vim lrzsz htop dstat rabbitmq-server wget zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gcc make mysql-server redh
2018-01-19 17:51:41
361
原创 python3+opencv
# -*- coding: utf-8 -*-# gengzg@126.comimport sysimport cv2import numpy as npdef preprocess(gray): # # 直方图均衡化 # equ = cv2.equalizeHist(gray) # 高斯平滑 gaussian = cv2.GaussianBlur(gr
2017-12-14 16:54:02
772
原创 中国所有汉字-简体
一,丁,丂,七,丄,丅,丆,万,丈,三,上,下,丌,不,与,丏,丐,丑,丒,专,且,丕,世,丗,丘,丙,业,丛,东,丝,丞,丟,丠,両,丢,丣,两,严,並,丧,丨,丩,个,丫,丬,中,丮,丯,丰,丱,串,丳,临,丵,丶,丷,丸,丹,为,主,丼,丽,举,丿,乀,乁,乂,乃,乄,久,乆,乇,么,义,乊,之,乌,乍,乎,乏,乐,乑,乒,乓,乔,乕,乖,乗,乘,乙,乚,乛,乜,九,乞,也,习,乡,乢,乣,
2017-12-07 19:09:13
31719
原创 python3 tensorflow
#加载包from __future__ import absolute_importfrom __future__ import divisionfrom __future__ import print_functionimport tensorflow as tfimport numpy as np# 数据集名称,数据集要放在你的工作目录下IRIS_TRAINING = "d
2017-12-05 18:07:40
365
原创 python3系列-爬虫解析
import urllib.requestfrom bs4 import BeautifulSoupurl="http://www.biquge5200.com/52_52542/"req = urllib.request.Request(url)response = urllib.request.urlopen(req)data = response.read()data=data
2017-11-30 15:08:17
380
原创 Python相关
gcc -Os -I /usr/local/include/python3.6m -o test test.c -lpython3.6m -lpthread -lm -lutil -ldl
2017-11-21 17:15:14
336
原创 C# BPNN
using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.IO;using AForge;using AForge.Neuro;using AForge.Neuro.Learning;using AForge.Controls;using Syst
2017-10-25 15:41:43
390
原创 dbutils
package g.Factory;import java.sql.Connection;import java.sql.SQLException;import java.util.List;import java.util.Map;import java.util.Map.Entry;import javax.servlet.http.HttpServletRequest;i
2017-06-02 15:06:42
275
原创 iptables操作日志
iptables -L -n iptables -Fiptables -Xiptables -F -t mangleiptables -t mangle -Xiptables -F -t natiptables -t nat -Xiptables -A INPUT -p tcp --dport 22 -j ACCEPT iptables -A OUTPUT -p tcp --
2016-12-29 15:15:18
831
原创 tomcat https 证书配置
keytool -genkeypair -alias tomcat -keyalg RSA -validity 365 -keystore /usr/tomcat.keystore <Connector port="443" protocol="org.apache.coyote.http11.Http11NioProtocol" maxThreads="150" SSLEnabled=
2016-12-29 15:07:06
461
原创 jsoncpp文件操作
// string tmp;// string file="/tmp/a.log";// ifstream is(file.c_str());// while(getline(is,tmp))// {// Json::Reader reader;// Json::Value
2016-12-29 14:58:28
312
原创 通用模块封装
package gHttpClientFactory;import java.io.IOException;import java.security.cert.CertificateException;import java.security.cert.X509Certificate;import java.util.List;import javax.net.ssl.SSLCont
2016-05-23 16:51:06
1112
gFramework
SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = 'mc_wx';desc T_OO_EVENT; public static void createInsertSql() throws Exception { String sql="SELECT TABLE_NAME FROM ...
2016-04-04 22:38:43
220
ajax实例
//1.$.ajax带json数据的异步请求var aj = $.ajax( { url:'productManager_reverseUpdate',// 跳转到 action data:{ selRollBack : selRollBack, selOperatorsCode : selOpera...
2016-03-24 20:40:58
157
Linux Shell
cat gw_Inmac_37052321000002_20160104102956.log |awk 'NF>5 {print}'|awk -F '\t' '$3>-54{print $1,"\t"$2,"\t"$3}' wget http://repos.fedorapeople.org/repos/dchen/apache-maven/epel-apache-mave...
2016-01-04 11:29:29
114
infobright
load data local infile '/tmp/a.txt' into table UserInfo CHARACTER SET utf8 fields terminated by '\t'; #!/bin/bashdbuser='root'dbpasswd='@321'mysql-ib -u$dbuser -p$dbpasswd << EOF &g...
2015-12-27 19:27:56
142
MongoDbFactory
import java.io.InputStream;import java.sql.Connection;import java.sql.SQLException;import java.util.HashMap;import java.util.List;import java.util.Map;import java.util.Properties;impo...
2015-12-22 14:14:22
2899
openwrt
setenv serverip 192.168.1.11tftp 0x80060000 openwrt-new3.binerase 0x9f030000 +$filesize cp.b $fileaddr 0x9f030000 $filesizeerase 0x9f680000 +0x100 // 说明:-1不存在文件或目录 0-文件 1-目录 public...
2015-11-29 00:18:26
227
java-dwr-configuration
package com.MarkNum;import com.alibaba.fastjson.JSONArray;import com.alibaba.fastjson.JSONObject;public class Hello{ public String getMyName() { return "test:"; } public Str...
2015-11-29 00:02:30
300
CentOS/RHEL Linux安装EPEL第三方软件源
EPEL(Extra Packages for Enterprise Linux) 是由 Fedora 社区打造,为 RHEL 及衍生发行版如 CentOS等提供高质量软件包的项目。装上了 EPEL,就像在 Fedora 上一样,可以通过 yum install 软件包名,即可安装很多以前需要编译安装的软件、常用的软件或一些比较流行的软件,比如现在流行的nginx, openvpn等等,都可以...
2015-11-12 16:53:44
170
javascript 常用备份
<title>JavaScript小时倒计时代码</title><style>body{font-family:"微软雅黑";font-size:22px;}</style><SCRIPT LANGUAGE="JavaScript"> <!-- var maxtime = 60*6
2015-09-10 17:52:21
111
java发送http的get、post请求
package wzh.Http;import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.io.PrintWriter;import java.net.URL;import java.net.URLConnection;...
2015-09-08 10:57:05
131
LINUX-DHCP
## DHCP Server Configuration file.# see /usr/share/doc/dhcp*/dhcpd.conf.example# see dhcpd.conf(5) man page# vim /etc/sysctl.conf net.ipv4.ip_forward=1# iptables -A PREROUTING -t nat...
2015-08-26 18:28:51
122
linux读取配置文件(C语言版)
kvconf.h--------------------------------------------------------- #define KEYVALLEN 256 /* 删除左边的空格 */ char * l_trim(char * szOutput, const char *szInput); ...
2015-08-08 10:53:18
742
2
C语言单链表实现19个功能完全详解
最近在复习数据结构,想把数据结构里面涉及的都自己实现一下,完全是用C语言实现的。自己编写的不是很好,大家可以参考,有错误希望帮忙指正,现在正处于编写阶段,一共将要实现19个功能。到目前我只写了一半,先传上来,大家有兴趣的可以帮忙指正,谢谢在vs2010上面编译运行无错误。每天都会把我写的新代码添加到这个里面。直到此链表完成。#include "stdafx.h"#...
2015-08-07 19:03:26
144
dbutils
一、DBUTILS 1.QueryRunner的API QueryRunner() //由于创建时没有指定数据源,其下的所有操作都要明确的传入Connection,由于是自己传入的Connection对象,可以在传入的Connection对象上进行事务管理 update(Connection conn, String...
2015-07-25 23:59:37
92
消防灭火器数据集,总共1618张图片,标注为.xml文件,格式按照voc进行存储。
2022-04-23
消火栓数据集共计1486张,包括标注好的xml文件。
2022-04-23
Reflector for .NET 5.15最新版
2009-04-16
关于JSP构建大型建材商务网站的框架选型问题
2011-10-21
TA创建的收藏夹 TA关注的收藏夹
TA关注的人