<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[sinat_17618381的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/sinat_17618381</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; sinat_17618381]]></copyright><item><title><![CDATA[range请求头读取流媒体文件指定片段]]></title><link>https://blog.youkuaiyun.com/sinat_17618381/article/details/143376447</link><guid>https://blog.youkuaiyun.com/sinat_17618381/article/details/143376447</guid><author>sinat_17618381</author><pubDate>Wed, 30 Oct 2024 22:18:43 +0800</pubDate><description><![CDATA[【代码】range请求头读取流媒体文件指定片段。]]></description><category></category></item><item><title><![CDATA[Excel 读取单元格Cell日期类型、浮点型、长数字处理]]></title><link>https://blog.youkuaiyun.com/sinat_17618381/article/details/143212404</link><guid>https://blog.youkuaiyun.com/sinat_17618381/article/details/143212404</guid><author>sinat_17618381</author><pubDate>Thu, 24 Oct 2024 16:27:40 +0800</pubDate><description><![CDATA[【代码】Excel 读取单元格Cell日期类型、浮点型、长数字处理。]]></description><category></category></item><item><title><![CDATA[Elasticsearch Java API Client queryString 语法案例]]></title><link>https://blog.youkuaiyun.com/sinat_17618381/article/details/138114360</link><guid>https://blog.youkuaiyun.com/sinat_17618381/article/details/138114360</guid><author>sinat_17618381</author><pubDate>Tue, 23 Apr 2024 10:21:54 +0800</pubDate><description><![CDATA[【代码】Elasticsearch Java API Client queryString 语法案例。]]></description><category></category></item><item><title><![CDATA[pod节点jar包替换流程]]></title><link>https://blog.youkuaiyun.com/sinat_17618381/article/details/135464269</link><guid>https://blog.youkuaiyun.com/sinat_17618381/article/details/135464269</guid><author>sinat_17618381</author><pubDate>Mon, 08 Jan 2024 19:29:33 +0800</pubDate><description><![CDATA[功能验证没问题了，再进行下面操作，如果有问题，先排查问题。4、重启容器后进行功能验证。]]></description><category></category></item><item><title><![CDATA[k8s 1.23.5版本安装ingress1.6.4]]></title><link>https://blog.youkuaiyun.com/sinat_17618381/article/details/135354179</link><guid>https://blog.youkuaiyun.com/sinat_17618381/article/details/135354179</guid><author>sinat_17618381</author><pubDate>Wed, 03 Jan 2024 08:21:34 +0800</pubDate><description><![CDATA[源文件地址：https://raw.githubusercontent.com/kubernetes/ingress-nginx/controller-v1.6.4/deploy/static/provider/aws/nlb-with-tls-termination/deploy.yaml。网上找了好几个ingress 文件，可能是版本没对，ingress都没有安装成功，最后查了相关资料，手动安装了。1.23.5版本支持最高的版本是1.6.4，保险起见，就选这个版本。下面是版本的匹配列表。]]></description><category></category></item><item><title><![CDATA[linux 环境下替换jar包中class文件或jar包]]></title><link>https://blog.youkuaiyun.com/sinat_17618381/article/details/134991441</link><guid>https://blog.youkuaiyun.com/sinat_17618381/article/details/134991441</guid><author>sinat_17618381</author><pubDate>Thu, 14 Dec 2023 11:37:59 +0800</pubDate><description><![CDATA[参数其中{ctxu}这四个参数必须选选其一。[vfmn0PMe]是可选参数，文件名也是必须的。解释：jar 各项参数。]]></description><category></category></item><item><title><![CDATA[VMware 虚拟机 NAT 模式网络配置]]></title><link>https://blog.youkuaiyun.com/sinat_17618381/article/details/134843504</link><guid>https://blog.youkuaiyun.com/sinat_17618381/article/details/134843504</guid><author>sinat_17618381</author><pubDate>Wed, 06 Dec 2023 23:19:03 +0800</pubDate><description><![CDATA[当时重启电脑后如果连不上外网了，检查下 windows 服务中 NAT服务是否已经启动。]]></description><category></category></item><item><title><![CDATA[VMware 虚拟机 电脑重启后 NAT 模式连不上网络问题修复]]></title><link>https://blog.youkuaiyun.com/sinat_17618381/article/details/134843270</link><guid>https://blog.youkuaiyun.com/sinat_17618381/article/details/134843270</guid><author>sinat_17618381</author><pubDate>Wed, 06 Dec 2023 23:09:08 +0800</pubDate><description><![CDATA[昨天 VMware 安装centos7虚拟机，网络模式配置的是NAT模式，配置好后，当时能连上外网，今天电脑重启后，发现连不上外网了。后面突然看到说可能是服务没启动，点开发现果然是这个问题，启动后就没这个问题了。网上查了下各种资料看了下，恢复到默认出厂设置了，也都没用。检查下各个配置，都没变动，突然就连不上了。这里右击，选启动就行了。]]></description><category></category></item><item><title><![CDATA[html table 表格 转 markdown 标准表格]]></title><link>https://blog.youkuaiyun.com/sinat_17618381/article/details/134813317</link><guid>https://blog.youkuaiyun.com/sinat_17618381/article/details/134813317</guid><author>sinat_17618381</author><pubDate>Tue, 05 Dec 2023 17:47:04 +0800</pubDate><description><![CDATA[html table 表格转 markdown表格标准格式]]></description><category></category></item><item><title><![CDATA[jackson 自定义注解，转义特殊字符]]></title><link>https://blog.youkuaiyun.com/sinat_17618381/article/details/134791686</link><guid>https://blog.youkuaiyun.com/sinat_17618381/article/details/134791686</guid><author>sinat_17618381</author><pubDate>Mon, 04 Dec 2023 19:10:42 +0800</pubDate><description><![CDATA[【代码】jackson 自定义注解，转义特殊字符。]]></description><category></category></item><item><title><![CDATA[VIRT,RES,SHR,虚拟内存和物理内存]]></title><link>https://blog.youkuaiyun.com/sinat_17618381/article/details/134649346</link><guid>https://blog.youkuaiyun.com/sinat_17618381/article/details/134649346</guid><author>sinat_17618381</author><pubDate>Mon, 27 Nov 2023 16:51:12 +0800</pubDate><description><![CDATA[1、进程“需要的”虚拟内存大小，包括进程使用的库、代码、数据，以及malloc、new分配的堆空间和分配的栈空间等；1、进程当前使用的内存大小，包括使用中的malloc、new分配的堆空间和分配的栈空间，但不包括swap out量；2、假如进程新申请10MB的内存，但实际只使用了1MB，那么它会增长10MB，而不是实际的1MB使用量。3、如果申请10MB的内存，实际使用1MB，它只增长1MB，与VIRT相反；2、虽然进程只使用了几个共享库的函数，但它包含了整个共享库的大小；2、包含其他进程的共享；]]></description><category></category></item><item><title><![CDATA[org.apache.tika 解析word文档，跳过\删除页眉页脚]]></title><link>https://blog.youkuaiyun.com/sinat_17618381/article/details/134638327</link><guid>https://blog.youkuaiyun.com/sinat_17618381/article/details/134638327</guid><author>sinat_17618381</author><pubDate>Mon, 27 Nov 2023 09:52:32 +0800</pubDate><description><![CDATA[org.apache.tika 解析word文档，跳过\删除页眉页脚。]]></description><category></category></item><item><title><![CDATA[poi操作 word文档删除页眉页脚]]></title><link>https://blog.youkuaiyun.com/sinat_17618381/article/details/134638009</link><guid>https://blog.youkuaiyun.com/sinat_17618381/article/details/134638009</guid><author>sinat_17618381</author><pubDate>Mon, 27 Nov 2023 09:43:19 +0800</pubDate><description><![CDATA[poi  页眉，页脚 清理]]></description><category></category></item><item><title><![CDATA[linux 常用命令]]></title><link>https://blog.youkuaiyun.com/sinat_17618381/article/details/126848953</link><guid>https://blog.youkuaiyun.com/sinat_17618381/article/details/126848953</guid><author>sinat_17618381</author><pubDate>Wed, 14 Sep 2022 11:12:59 +0800</pubDate><description><![CDATA[linux 常用命令]]></description><category></category></item><item><title><![CDATA[redis 安装]]></title><link>https://blog.youkuaiyun.com/sinat_17618381/article/details/126840152</link><guid>https://blog.youkuaiyun.com/sinat_17618381/article/details/126840152</guid><author>sinat_17618381</author><pubDate>Tue, 13 Sep 2022 19:53:28 +0800</pubDate><description><![CDATA[redis]]></description><category></category></item><item><title><![CDATA[mysql 安装]]></title><link>https://blog.youkuaiyun.com/sinat_17618381/article/details/126839843</link><guid>https://blog.youkuaiyun.com/sinat_17618381/article/details/126839843</guid><author>sinat_17618381</author><pubDate>Tue, 13 Sep 2022 19:35:40 +0800</pubDate><description><![CDATA[mysql 安装]]></description><category></category></item><item><title><![CDATA[top 命令详解]]></title><link>https://blog.youkuaiyun.com/sinat_17618381/article/details/122449695</link><guid>https://blog.youkuaiyun.com/sinat_17618381/article/details/122449695</guid><author>sinat_17618381</author><pubDate>Wed, 12 Jan 2022 15:30:54 +0800</pubDate><description><![CDATA[1．命令格式：
top [参数]
2．命令功能：
  显示当前系统正在执行的进程的相关信息，包括进程ID、内存占用率、CPU占用率等

3．命令参数：
-b 批处理
-c 显示完整的治命令
-I 忽略失效过程
-s 保密模式
-S 累积模式
-i&lt;时间&gt; 设置间隔时间
-u&lt;用户名&gt; 指定用户名
-p&lt;进程号&gt; 指定进程
-n&lt;次数&gt; 循环显示的次数
4．使用实例：
实例1：显示进程信息
命令：
top
显示：

说明：
统计信息区：
    前五行是当前系统]]></description><category></category></item><item><title><![CDATA[Buffer-demo]]></title><link>https://blog.youkuaiyun.com/sinat_17618381/article/details/121796872</link><guid>https://blog.youkuaiyun.com/sinat_17618381/article/details/121796872</guid><author>sinat_17618381</author><pubDate>Wed, 08 Dec 2021 17:37:13 +0800</pubDate><description><![CDATA[package com.daocaor.top.chapter1;

import java.nio.IntBuffer;

public class BufferDemo {

    public static void main(String[] args) {
        IntBuffer intBuffer = IntBuffer.allocate(10);
        printBuffer(intBuffer);
        System.out.println("=====写入]]></description><category></category></item><item><title><![CDATA[清理linux日志]]></title><link>https://blog.youkuaiyun.com/sinat_17618381/article/details/109361474</link><guid>https://blog.youkuaiyun.com/sinat_17618381/article/details/109361474</guid><author>sinat_17618381</author><pubDate>Fri, 11 Jun 2021 10:58:31 +0800</pubDate><description><![CDATA[查找大文件
[root@test-os testuser]# df -h   ###查看所有block使用情况
Filesystem      Size  Used Avail Use% Mounted on
/dev/sda3       8.8G  8.8G     0 100% /
tmpfs           931M     0  931M   0% /dev/shm
/dev/sda1       190M   40M  141M  22% /boot
[root@test-os tes...]]></description><category></category></item><item><title><![CDATA[centos 安装docker]]></title><link>https://blog.youkuaiyun.com/sinat_17618381/article/details/116448265</link><guid>https://blog.youkuaiyun.com/sinat_17618381/article/details/116448265</guid><author>sinat_17618381</author><pubDate>Thu, 06 May 2021 10:37:14 +0800</pubDate><description><![CDATA[centos6.5 安装docker

centos7 安装docker
https://docs.docker.com/engine/install/centos/

]]></description><category></category></item></channel></rss>