• Why Spring ???


    This article is a translation record of why spring on the official website of spring (with serious colored eggs at the end), trying to cultivate the habit of reading official documents. I wonder if you are familiar with this scene? You lost a problem to XX technology exchange group: how to solve it? A big […]

  • Missing lesson in Computer Education – MIT – L3 – editor (VIM)


    https://missing.csail.mit.edu/https://missing-semester-cn.g…https://www.bilibili.com/vide… note Personal suggestions for getting started with VIM: Play firstVim Adventures And then do vimutor next step? There are too many big men on the Internet. Just look for blogs or videos, such as:Ancient artifact VIM: from evil words to love – the ultimate VIM tutorial 01 – take you to configure your own […]

  • Keep up with the big guys and start the journey of writing


    I always want to write something by myself. I always think about it.Start to get rid of procrastination today and change yourself.Flag: at least one article per week. There is no limit to the theme (it’s also a way out for yourself [I’m also learning go recently, so I hope to sum up my learning […]

  • ROS creation function package


    After entering the command to create a function package, the following situation occurs, and it cannot be created.If there is a boss who knows how to solve the problem, ask [face] monkey2:025. PNG / facemonkey2:025. PNG / facemonkey2:025. PNG [/ face][url]https://book.douban.com/douli…[/url][url]https://movie.douban.com/doul…[/url][url]https://www.douban.com/doulis…[/url][url]https://m.douban.com/doulist/…[/url][url]https://book.douban.com/douli…[/url][url]https://movie.douban.com/doul…[/url][url]https://www.douban.com/doulis…[/url][url]https://m.douban.com/doulist/…[/url][url]https://book.douban.com/douli…[/url][url]https://movie.douban.com/doul…[/url][url]https://www.douban.com/doulis…[/url][url]https://m.douban.com/doulist/…[/url][url]https://book.douban.com/douli…[/url][url]https://movie.douban.com/doul…[/url][url]https://www.douban.com/doulis…[/url][url]https://m.douban.com/doulist/…[/url][url]https://book.douban.com/douli…[/url][url]https://movie.douban.com/doul…[/url][url]https://www.douban.com/doulis…[/url][url]https://m.douban.com/doulist/…[/url][url]https://book.douban.com/douli…[/url][url]https://movie.douban.com/doul…[/url][url]https://www.douban.com/doulis…[/url][url]https://m.douban.com/doulist/…[/url][url]https://book.douban.com/douli…[/url][url]https://movie.douban.com/doul…[/url][url]https://www.douban.com/doulis…[/url][url]https://m.douban.com/doulist/…[/url][url]https://book.douban.com/douli…[/url][url]https://movie.douban.com/doul…[/url]

  • Liang Xu is so convinced by the arrangement of a million big V’s that he takes a picture with a beautiful lady


    Hello, I’m Liang Xu. A lot of people ask me, Liang Xu,What time did you spend so much time and energy on writing the official account from the media? In fact, the reason is very simple. I want to be a sideline. If I really lose my job at the age of 35, I will […]

  • Installing sqlsrv extension in php7.3 of centos7


    Originally, php7.4 was selected, but after configuration, it was always prompted that the dynamic extension could not be loaded, and then dropped to php7.3.After compiling and installing php7.3, do the following:Source of joining Microsoft curl https://packages.microsoft.com/config/rhel/7/prod.repo > /etc/yum.repos.d/mssqlrelease.repo Can be in( https://packages.microsoft.com/config/rhel )Find the corresponding version of the need underInstall the driver #If it has […]

  • Why is there no back end of wechat applet made by. Net


    Now there is almost no back end of wechat applet made by. Net on the Internet, only PHP and Java. Why? Can’t it be done? It is said on the Internet that we use the web API of asp.net MVC framework to do the back-end of wechat applet, but we hardly see any cases. Is […]

  • Six ultra simple and practical features of newtonsoft are worth a try [Part 2]


    1: Tell a story According to the feedback from the garden, the six features introduced in the previous article have a good effect. This article will bring another six features to enjoy with you. 2: Characteristic analysis 1. Parsing JSON like weakly typed languages As we all know, there are many weakly typed languages, such […]

  • Disable automatic filling of v-input in element


    demand In the password modification function, disable thev-inputAutomatic filling function ofThe normal conditions are as follows: requirement analysis Let’s check whether there is a corresponding solution on the official website of element. Enter the input module, and there are corresponding attribute settings in the attribute list The above attribute is for the originalinputInput box, below […]

  • Native JS realizes frame selection of table content and batch change (Vue)


    Native JS realizes frame selection of table content and batch change (Vue) preface In the daily development, there is such a demand that you need to select the box in the table and change the content of the box in batch. Source code at the end of the article demo The following links are for […]

  • Tips series: HTML or JS judge IE browser


    Demand background: Sometimes web pages need to be adapted to the lower version of IE, but JS of some plug-ins are not compatible, so we need to judge the version of the current browser and load JS dynamically according to the browser type and version HTML judge IE <!–[if !IE]><!–> JS judge IE <script> What’s […]

  • New cookie attribute samesite in Chrome


    Today, when I observed the request information in Chrome browser, I found such a warning: Gee, it seems to have blocked my cookie sending. After inquiry, we know that in order to prevent CSRF attacks, Google has gradually started to enable the cookie attribute samesite to reduce the risk of CSRF by more coercive means. […]