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Self-study IT network Linux load balancing video tutorial

Course Intermediate 11333

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Shangxuetang MySQL video tutorial

Course Advanced 17638

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Band of Brothers front-end example display video tutorial

Course Advanced 11350

Course Introduction："Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.

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My PHP growth path

Time flies. I am now 24 and almost 25 years old this year. It has been more than a year since I graduated from my undergraduate degree. I recall my growth path and write it down to share with everyone. I would like to express my gratitude to my parents for giving me life. I am also grateful to my girlfriend who did not appear during my more than 20 years, allowing me to have more time to study. I am also very grateful to the company and colleagues who are willing to accept me. I came to Guangzhou to work hard on June 15, 2017. I worked in a small company with a total scale of 20 people and I was the only one with PHP. At that time, the trial period was 4080RMB for one month, and the regular salary was 5000RMB. Now I have just switched to a company with a scale of 50

2018-12-13 16:24:33

Ways to fix issue 2003 (HY000): Unable to connect to MySQL server 'db_mysql:3306' (111)

I recently tried to containerize my FastAPIPython server (also for replication/doubling purposes). Before, I had just a MySQL server in a Docker container and everything was fine, but when I also made my web server a service, it couldn't connect to the MySQL server, so now the application doesn't work. Below is the code snippet of the server database initialization connector in the application fromfastapiimportFastAPIimportmysql.connectorapp

2023-09-05 11:18:47

Experiment with sorting after query limit

So this is my first question here, please forgive me if something is wrong. I'm trying to make a sort query based on constraints. So there is a Customers table with 90 records. I want to first perform a query limited to 3 records, and then sort the results of this query by a column called ContactName. I think this might be a nested query. Nested queries run fine in SQLServer, but don't know how to implement it in MySQL. Limit query: Select*fromcustomerslimit

2023-09-05 14:46:42

CSS Grid: Create new row when child content overflows column width

I have a two column layout based on CSS grid. When the content of the second column exceeds 1fr I want to create a new row. As it currently stands, the content simply overflows the column. One requirement of this layout is that the items in the right menu column are in one row. I achieve this with: .right-menu{...grid-auto-flow:columndense;...} If I remove the grid-auto-flow attribute, the overflow stops. However, the items are now stacked into multiple rows, which is not what I want. I also tried converting .ri

2023-09-05 15:18:28

PHP full text search functionality using AND, OR and NOT operators

Newbie question: I'm trying to implement a full text search on a search string using php and eloquent. $searchstring="+(victimsuspect)+crime-covid";$searchresult=RssItem::whereRaw("MATCH(description)AGAINST('$searchstring'INBOOLEANMODE)")->ge

2023-09-05 15:06:32

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'Undecided Events Book' Event Contents and Release Time of Fairyland Anecdotes

Course Introduction：The "Book of Undecided Events" event of Fairy World Anecdotes will be launched on January 26th, bringing new event content. For players who don’t understand the specific content of the event, I will explain it in detail. This event will provide players with a unique experience, allowing everyone to participate in it as soon as possible. "Book of Undecided Events" Activity content and launch time of "Anecdotes from the Immortal World" Between the scrolls, anecdotes about fairy events. Event time: 11:00 on January 26, the limited-time event of "Anecdotes from the Immortal World" will begin! Preview of the limited-time event of "Anecdotes from the Immortal World" ▶Event time: 11:00 on January 26, 2024 - 04:00 on February 19, 2024 During the event, lawyers can unlock the "anecdote" in the "anecdotal volume" by erasing the dusty fog on the scroll. The "anecdote" contains hidden information about "the human world"

2024-01-25 comment 0 1051

How to create Chinese mind map of reading notes with xmind

Course Introduction：When we finish reading a book, we all write a reading note. Do we all write as we wish? In fact, a qualified reading note has a thinking process. The editor below shares with you an xmind reading note Chinese thinking Map, you can draw a reading note that is more suitable for you based on the mind map. 1. Reading notes: 1. Record and analyze according to chapters. 2. Record and analyze according to the timeline/story line. 3. Record according to characters. 4. Free recording and analysis. 2. Open [XMind], create a new [Blank Picture], and first enter the target in [Central Topic]: Journey to the West. 3. [Right-click] on the central topic, select [Insert]-Tag, and then enter the author. 4. Add [branch topic]: (1) Main characters. Insert again

2024-03-20 comment 0 634

一个探针足矣毁掉一台服务器

Course Introduction：探针，可以实时查看服务器硬盘资源、内存占用、网卡流量、系统负载、服务器时间等信息，还能进行服务器性能测试。深受各种站长的喜爱，我也不例外…… 也许很多站长也和我一样，喜欢在自己的网站上放个探针，有事无事观察观察自己的环境，亦或者公开给大家观

2016-06-06 comment 0 2316

Where to check the joining date on DingTalk. List of methods to check the joining date on DingTalk.

Course Introduction：DingTalk software provides us with a wealth of office functions, making enterprise management easier and allowing users to significantly improve their work efficiency. Many users want to know their joining time. In order to save everyone's time, the editor will share with you how to check the joining time! Where to check the joining date on DingTalk 1. First open the DingTalk app on your mobile phone and click on the workbench at the bottom. 2. Then click on Intelligent Personnel above. 3. Then click on Personnel File. 4. Then click Growth Record. 5. Finally, you can check the joining time.

2024-07-10 comment 0 1098

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