<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/handavy</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; handavy]]></copyright><item><title><![CDATA[get Pdf from oss when 302 从第三方接口获取文件流生成PDF并存储到本地]]></title><link>https://blog.youkuaiyun.com/handavy/article/details/125341818</link><guid>https://blog.youkuaiyun.com/handavy/article/details/125341818</guid><author>handavy</author><pubDate>Fri, 17 Jun 2022 23:54:48 +0800</pubDate><description><![CDATA[package http;

import java.io.*;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.function.Function;

class PdfUtil {
    public void getPdffrom302(String url, String filePath, Function&lt;String, String&gt; changeUtil){
        try]]></description><category></category></item><item><title><![CDATA[jupyter 代码提示]]></title><link>https://blog.youkuaiyun.com/handavy/article/details/122504785</link><guid>https://blog.youkuaiyun.com/handavy/article/details/122504785</guid><author>handavy</author><pubDate>Sat, 15 Jan 2022 00:19:14 +0800</pubDate><description><![CDATA[pip install jupyter_contrib_nbextensions



jupyter contrib nbextension install --user



jupyter nbextensions_configurator enable --user


]]></description><category></category></item><item><title><![CDATA[torch 设置gpu]]></title><link>https://blog.youkuaiyun.com/handavy/article/details/121462876</link><guid>https://blog.youkuaiyun.com/handavy/article/details/121462876</guid><author>handavy</author><pubDate>Sun, 21 Nov 2021 23:57:20 +0800</pubDate><description><![CDATA[GPU  pytorch  tensorflow ]]></description><category></category></item><item><title><![CDATA[复制 python cache 文件到预训练模型]]></title><link>https://blog.youkuaiyun.com/handavy/article/details/121462773</link><guid>https://blog.youkuaiyun.com/handavy/article/details/121462773</guid><author>handavy</author><pubDate>Sun, 21 Nov 2021 23:34:29 +0800</pubDate><description><![CDATA[import os ,sys ,shutil
import re
import json
cache_path='D:\\PYTORCH_TRANSFORMERS_CACHE\\'
bert_pretain='D:\\bert_model\\'
for p,f,s in os.walk(cache_path):
  #print (p)
  for file in s:
    #print(re.split('[.]',file))
    if re.split('[.]',fi...]]></description><category></category></item><item><title><![CDATA[kafka  docker cluster]]></title><link>https://blog.youkuaiyun.com/handavy/article/details/105612336</link><guid>https://blog.youkuaiyun.com/handavy/article/details/105612336</guid><author>handavy</author><pubDate>Sun, 19 Apr 2020 11:33:24 +0800</pubDate><description><![CDATA[docker run -p 19092:9092 --name kafka1 -d -e KAFKA_BROKER_ID=0 -e KAFKA_ZOOKEEPER_CONNECT=192.168.1.110:2181 -e KAFKA_ADVERTISED_LISTENERS=PLAINTEXT://192.168.1.110:19092 -e KAFKA_LISTENERS=PLAINTEXT:...]]></description><category></category></item><item><title><![CDATA[nodemcu Adafruit_SSD1306  D1D2 冲突解决]]></title><link>https://blog.youkuaiyun.com/handavy/article/details/104833302</link><guid>https://blog.youkuaiyun.com/handavy/article/details/104833302</guid><author>handavy</author><pubDate>Fri, 13 Mar 2020 08:32:52 +0800</pubDate><description><![CDATA[重新初始化 wire 到 D5D6


Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &amp;Wire, OLED_RESET);



Wire.begin(14,12);


/*********************************************************************
This i...]]></description><category></category></item><item><title><![CDATA[MyBatis  one many]]></title><link>https://blog.youkuaiyun.com/handavy/article/details/104435937</link><guid>https://blog.youkuaiyun.com/handavy/article/details/104435937</guid><author>handavy</author><pubDate>Fri, 21 Feb 2020 22:08:07 +0800</pubDate><description><![CDATA[one -&gt;many




 @SelectProvider(type=Vote1SqlProvider.class, method="selectByExample")
    @ConstructorArgs({
            @Arg(column="VID", javaType=Integer.class, jdbcType=JdbcType.INTEGER, i...]]></description><category></category></item><item><title><![CDATA[DOCKer  elastics filbeat kibana logstash]]></title><link>https://blog.youkuaiyun.com/handavy/article/details/103384509</link><guid>https://blog.youkuaiyun.com/handavy/article/details/103384509</guid><author>handavy</author><pubDate>Wed, 04 Dec 2019 12:18:53 +0800</pubDate><description><![CDATA[万能付博



博客园
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Docker安装部署ELK教程 (Elasticsearch+Kibana+Logstash+Filebeat)

ELK是由 Elasticsearch、Logstash和Kibana 三部分组件组成。

Elasticsearch 是个开源分布式搜索引擎，它的特点有：分布式，零配置，自动发现，索引自动分片，索引副本机制，r...]]></description><category></category></item><item><title><![CDATA[ElasticSearch]]></title><link>https://blog.youkuaiyun.com/handavy/article/details/103376859</link><guid>https://blog.youkuaiyun.com/handavy/article/details/103376859</guid><author>handavy</author><pubDate>Tue, 03 Dec 2019 21:13:05 +0800</pubDate><description><![CDATA[GET /blog/article/_search
{
 "query": {
  "match": {
   "tags": "release"
  }
 }
}

GET /blog/article/1/_source

POST /blog/article/1/_update
{
 "script": "ctx._source.content = \"n...]]></description><category></category></item><item><title><![CDATA[【Docker实践连载4】使用docker部署zabbix]]></title><link>https://blog.youkuaiyun.com/handavy/article/details/89375874</link><guid>https://blog.youkuaiyun.com/handavy/article/details/89375874</guid><author>handavy</author><pubDate>Thu, 18 Apr 2019 12:04:06 +0800</pubDate><description><![CDATA[【Docker实践连载4】使用docker部署zabbix

2017-12-28 17:28

1、zabbix服务器端配置

在zabbix-server服务器上进行如下配置：

1.1 镜像准备

下载镜像：mysql、zabbix/zabbix-server-mysql、zabbix/zabbix-web-nginx-mysql

docker pull mysql:5.6.36

doc...]]></description><category></category></item><item><title><![CDATA[docker  mysql]]></title><link>https://blog.youkuaiyun.com/handavy/article/details/89375231</link><guid>https://blog.youkuaiyun.com/handavy/article/details/89375231</guid><author>handavy</author><pubDate>Thu, 18 Apr 2019 11:34:17 +0800</pubDate><description><![CDATA[# docker 中下载 mysql
docker pull mysql

#启动
docker run --name mysql -p 3306:3306 -e MYSQL_ROOT_PASSWORD=mysql -d mysql

#进入容器
docker exec -it mysql bash

#登录mysql
mysql -u root -p
ALTER USER 'root'@'lo...]]></description><category></category></item><item><title><![CDATA[kali  有关的安装]]></title><link>https://blog.youkuaiyun.com/handavy/article/details/88774102</link><guid>https://blog.youkuaiyun.com/handavy/article/details/88774102</guid><author>handavy</author><pubDate>Sun, 24 Mar 2019 10:24:52 +0800</pubDate><description><![CDATA[#中科大
deb http://mirrors.ustc.edu.cn/kali kali-rolling main non-free contrib
deb-src http://mirrors.ustc.edu.cn/kali kali-rolling main non-free contrib

#阿里云
deb http://mirrors.aliyun.com/kali kali-ro...]]></description><category></category></item><item><title><![CDATA[centos7 安装VMware tools 出现The path "" is not a valid path to the 3.10.0-514.el7.x86_64 kernel headers]]></title><link>https://blog.youkuaiyun.com/handavy/article/details/88362561</link><guid>https://blog.youkuaiyun.com/handavy/article/details/88362561</guid><author>handavy</author><pubDate>Sat, 09 Mar 2019 10:05:19 +0800</pubDate><description><![CDATA[sudo vmware-config-tools.pl
centos7 安装VMware tools 出现The path &quot;&quot; is not a valid path to the 3.10.0-514.el7.x86_64 kernel headers
/usr/src/kernels/3.10.0-957.el7.x86_64/include/
yum install &quot;kernel-de...]]></description><category></category></item><item><title><![CDATA[os 凤凰]]></title><link>https://blog.youkuaiyun.com/handavy/article/details/86766764</link><guid>https://blog.youkuaiyun.com/handavy/article/details/86766764</guid><author>handavy</author><pubDate>Tue, 05 Feb 2019 22:05:25 +0800</pubDate><description><![CDATA[你们都没有去官方论坛看管理员发那个虚拟机的教程吗？
最后说，在VMware需要启动时加nomodeset才能进的啊。]]></description><category></category></item><item><title><![CDATA[kali 网络配置]]></title><link>https://blog.youkuaiyun.com/handavy/article/details/86621285</link><guid>https://blog.youkuaiyun.com/handavy/article/details/86621285</guid><author>handavy</author><pubDate>Thu, 24 Jan 2019 10:10:29 +0800</pubDate><description><![CDATA[ 在文件系统里找到/etc/network下的interfaces文件,打开后可以看到eth0为dhcp,将其修改为如下

 

在iface lo inet loopback下

输入的内容：

   auto eth0

 
 iface eth0 inet  dhcp

二、配置DNS
      Kali Linux的DNS服务器地址使用文件“/etc/resovl.conf”进行配置,用...]]></description><category></category></item><item><title><![CDATA[网络唤醒 C语言]]></title><link>https://blog.youkuaiyun.com/handavy/article/details/86570467</link><guid>https://blog.youkuaiyun.com/handavy/article/details/86570467</guid><author>handavy</author><pubDate>Mon, 21 Jan 2019 10:48:25 +0800</pubDate><description><![CDATA[wake on lan是一种网络唤醒功能，它可以实现远程开机，刚好实验室有一台ftp服务器，因为不是24小时开机的，所以每次开机都要跑过去用手按开关，非常麻烦，于是在网上找了下资料，自己实现了一把，并在windows下用Qt写了个简单的界面，以后想开服务器就方便了。原理就是源主机广播一个特殊的数据包给目的主机，前提是目的主机的主板支持wake on lan并在BIOS里已经设置好，还有就是要知道目...]]></description><category></category></item><item><title><![CDATA[Centos  调试python]]></title><link>https://blog.youkuaiyun.com/handavy/article/details/86478588</link><guid>https://blog.youkuaiyun.com/handavy/article/details/86478588</guid><author>handavy</author><pubDate>Mon, 14 Jan 2019 15:50:36 +0800</pubDate><description><![CDATA[ 需求分析
有些Linux程序还是不能完全离开窗口环境，或者说离开后操作不方便。其中Oracle就是这样一个程序，其工具程序大多数能够在纯命令行静默执行，如 OCI，DBCA，NetCA等，但是工作在图形界面时更加方便。为此，需要利用X11的XServer和XClient跨网工作原理进行远程显示。而更加方便的是，SSHD远程协议完全支持对X11协议的转发，这样我们就可以只需在服务器端开启一个ssh...]]></description><category></category></item><item><title><![CDATA[centos 安装]]></title><link>https://blog.youkuaiyun.com/handavy/article/details/86129645</link><guid>https://blog.youkuaiyun.com/handavy/article/details/86129645</guid><author>handavy</author><pubDate>Wed, 09 Jan 2019 08:46:36 +0800</pubDate><description><![CDATA[yum groupinstall &quot;GNOME Desktop&quot; &quot;Graphical Administration Tools&quot; 

 

5、打开虚机看看虚机的网络设置了。命令如下

#vi /etc/sysconfig/network-scripts/ifcfg-eth0

其中部分内容如下：

DEVICE=eth0  #设备名称，可根据ifcofnig命令查看到。
BOOTPROTO=d...]]></description><category></category></item><item><title><![CDATA[nginx php 编译]]></title><link>https://blog.youkuaiyun.com/handavy/article/details/84997385</link><guid>https://blog.youkuaiyun.com/handavy/article/details/84997385</guid><author>handavy</author><pubDate>Fri, 14 Dec 2018 08:37:40 +0800</pubDate><description><![CDATA[# base image
FROM centos

# MAINTAINER
MAINTAINER cndavy@163.com

# put nginx-1.12.2.tar.gz into /usr/local/src and unpack nginx
ADD nginx-1.15.7.tar.gz /usr/local/src
ADD  v0.33.zip /usr/local/src
AD...]]></description><category></category></item><item><title><![CDATA[rabbit mq 配置mqtt ssl 和测试]]></title><link>https://blog.youkuaiyun.com/handavy/article/details/84714978</link><guid>https://blog.youkuaiyun.com/handavy/article/details/84714978</guid><author>handavy</author><pubDate>Sun, 02 Dec 2018 15:14:12 +0800</pubDate><description><![CDATA[mosquitto_pub -h han1 -p 8883 -t &quot;/mqtt/1&quot;   --cafile /home/pi/ca/ca-chain.cert.pem  --cert /home/pi/ca/client.crt  --key /home/pi/ca/client.key  --tls-version tlsv1 -d  -m 1112

 

pi@pi:~/ca $ mosqu...]]></description><category></category></item></channel></rss>