[转帖]Unix is dead. Long live Unix!

https://www.theregister.com/2023/01/17/unix_is_dead/ Don't expect to see any more big AIX news. What does that leave us with? Liam Proven Tue 17 Jan 2

[转帖]Working Set Size (WSS) Tools for Linux

https://github.com/brendangregg/wss These are experimental tools for doing working set size estimation, using different Linux facilities. See WARNINGs

[转帖]The necessary bits to build these optional modules were not found: _uuid _bz2 _curse _curses_panel

在安装Python3.7可能遇到如题的错误,只需安装uuid库就可以 ubuntu下安装uuid链接库 sudo apt-get install uuid-dev CentOS yum install libuuid-devel 对于以下的问题 The necessary bits to build

在.NET Core,除了VB的LikeString,还有其它方法吗?(四种LikeString实现分享)

Like运算符很好用,特别是它所提供的其中*、?这两种通配符,在Windows文件系统和各类项目中运用非常广泛。 但Like运算符仅在VB中支持,在C#中,如何实现呢? 以下是关于LikeString的四种实现方式,其中第四种为Regex正则表达式实现,且在.NET Standard 2.0及以上平...

[转帖]linux下python环境安装缺少库, The necessary bits to build these optional modules were not found

每次linux安裝python 環境,总是遇到缺少相关依赖的问题,安装一次查一次,醉醉的,这次还是做个备忘吧。 在centos 安装 缺少库名称安装命令_uuidyum install libuuid-develreadlineyum install readline-devel_tkinteryu

【转帖】What are segfault rip/rsp numbers and how to use them

https://stackoverflow.com/questions/1456899/what-are-segfault-rip-rsp-numbers-and-how-to-use-them 11 When my linux application crashes, it produces a

[转帖]elasticsearch-create-enrollment-tokenedit

https://www.elastic.co/guide/en/elasticsearch/reference/current/create-enrollment-token.html The elasticsearch-create-enrollment-token command creates

[转帖]MySQL Performance : Impact of InnoDB Transaction Isolation Modes in MySQL 5.7

http://dimitrik.free.fr/blog/archives/2015/02/mysql-performance-impact-of-innodb-transaction-isolation-modes-in-mysql-57.html There were so many valua

[转帖]一次操作系统报错OutOfMemory Error的处理记录

在启动公司内嵌的tomcat容器时出现报错, 如下: # There is insufficient memory for the Java Runtime Environment to continue.# Native memory allocation (malloc) failed to a

[转帖]ASH REPORT SHOWS “** Row Source Not Available **”

https://alphaoragroup.com/2022/04/06/ash-report-row-source-not-available/ Whenever in ASH report, there is a section called Top SQL with Top Row Sourc

使用策略模式优化你的代码

策略模式简介 策略模式(Strategy Pattern:Define a family of algorithms,encapsulate each one,and make them interchangeable.)中文解释为:定义一组算法,然后将这些算法封装起来,以便它们之间可以互换,属于一

【Azure Function App】在ADF(Azure Data Factory)中调用 Azure Function 时候遇见 Failed to get MI access token

问题描述 在ADF(Azure Data Factory)中,调用Azure Function App中的Function,遇见了 Failed to get MI access token There was an error while calling endpoint with error m

C 语言中的 sscanf 详解

一、函数介绍 函数原型:int sscanf(const char *str, const char *format, ...); 返 回 值:成功返回匹配成功的模式个数,失败返回 -1。 RETURN VALUE These functions return the number of input

[转帖]十个漂亮的数学定理赏析

https://www.bilibili.com/read/cv10762342?spm_id_from=333.999.0.0 原地址 十个漂亮的数学定理赏析 Beauty is the first test: there is no permanent place in the world fo

[转帖]AWS TUNES UP COMPUTE AND NETWORK FOR HPC

https://www.nextplatform.com/2022/12/02/aws-tunes-up-compute-and-network-for-hpc/ When it comes to hardware, there was not a lot of big news coming ou

【Azure Cloud Service】Cloud Service(Classic) 迁移失败,找不到解决方案怎么办?

… The Cloud Service, is not in a virtual network, and thus, it cannot be migrated, it is important to understand that if there is no VNET on the current Cloud Service, it is not possible to migrate it

【Azure 应用服务】当在Azure App Service的门户上 Log Stream 日志无输出,需要如何操作让其输出Application Logs呢?

问题描述 在Azure App Service的门户上 Log Stream 日志无输出,需要如何操作让其输出Application Logs呢? 如下图所示: 问题解答 请注意,上图中提示说:Application logs are switched off. You can turn them

Blog Statistics Dec 1, 2021 - Dec 1, 2022

1. Overview Data Date: Dec 1, 2021 - Dec 1, 2022 Number of articles: 51 All Platform Total Visits: 340,000+ (These artices were also published at WeCh