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Self-study IT network Linux load balancing video tutorial

Course Intermediate  10965

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

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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  10723

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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  • How to filter content cards on a page?

    I created a blog post with three categories: (Digital Marketing Category, Tips & Advice Category, Cryptocurrency Category) What I want to do is filter it. For example, if I want to see all articles in the Digital Marketing category, I will click this button to show all Digital Marketing categories and hide the others. Here is my code example. The problem is that my filter is not working. where is the problem? I tried adding JavaScript to make it work but still doesn't work. where is the problem? document.addEventListener("DOMCont

    2024-03-30 19:18:27 0  1  378

  • 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 0  1  692

  • 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

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  • 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

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  • 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

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Major Cryptocurrency Platforms Latest Cryptocurrency Trading Software

Course Introduction:Several major cryptocurrency platforms: Cryptocurrency trading software The cryptocurrency market is becoming increasingly popular, and more and more people are beginning to pay attention to and participate in it. In this field full of opportunities and risks, it is important to choose a reliable cryptocurrency trading platform. This article will introduce you to several well-known cryptocurrency trading software to help you better understand and choose. 1.BinanceBinance is one of the world’s cryptocurrency trading platforms. As a comprehensive platform that integrates trading, currency exchange and OTC trading, Binance provides a wealth of cryptocurrency trading varieties and the world's leading trading technology. The platform has a safe and reliable architecture and a powerful trading system to ensure the safety of users' funds and transactions. , Binance also offers a series of

2024-07-28 comment 0  982

Cryptocurrency Exchange Ranking App Cryptocurrency Trading Platform Software Recommendation

Course Introduction:Cryptocurrency Exchange Ranking App Cryptocurrency Trading Platform Software Recommendation As the cryptocurrency market continues to expand, more and more people are beginning to get involved. Therefore, exchanges become key platforms for buying, selling, and exchanging different types of cryptocurrencies. Since competition is very fierce, exchanges are constantly improving their features to attract more users. In this article, we will conduct an in-depth analysis of cryptocurrency exchange ranking apps and cryptocurrency trading platform software recommendations, so that you can use these platforms rationally and wisely. 1. Cryptocurrency Exchange Ranking App With the rapid development of the market, more and more cryptocurrency exchanges have emerged. This makes it difficult for people to choose the best exchange as each exchange has different advantages and disadvantages. Therefore, cryptocurrency exchanges rank

2024-07-31 comment 0  522

Cryptocurrency Trading Platform Ranking Top Ten Cryptocurrency Apps

Course Introduction:Top Ten Cryptocurrency Trading Platform APP Cryptocurrency trading platform APP has received more and more attention and utilization in its rise in recent years. It not only provides users with a convenient and fast transaction method, but also provides solid support for the development of the cryptocurrency market. This article will introduce the top ten cryptocurrency trading platform apps currently. 1.CoinbaseCoinbase is currently one of the largest cryptocurrency trading platforms in the world. It provides trading services for a variety of mainstream cryptocurrencies, including Bitcoin, Ethereum, etc. The platform is simple to operate, has a good user experience, is highly secure, and is highly trusted by