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Self-study IT network Linux load balancing video tutorial

Course Intermediate 10973

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 17037

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 10733

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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android-studio - Why android:clickable="true" cannot trigger click events in the item layout of RecyclerView?

Why can't android:clickable="true" trigger click events in RecyclerView's item layout? The original code is like this: {code...} I found that when I clicked, there was only a ripple effect but the click event could not be triggered. Later, I changed android:clickable="true" to false, and the rest remained unchanged...

2017-06-06 09:52:55

Unexpected behavior (white button bug) when using Tailwind and MUI in NextJS project

I'm currently building a project using NextJS, TailwindCSS and the MUIReactUI library. Whenever I try to add a MUI button to my project, it works fine but the color of the button remains white. The color returns to normal on hover and still has the ripple effect when the button is clicked. But when not hovering it returns white. By removing the tailwind directive from the global css file I imported in the _app.{js,jsx.ts,tsx} file, the button works fine again, but this also removes the TailwindCSS.

2023-11-04 11:04:23

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

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Ripple Coin Ripple Coin Trading Platform Ripple Coin Latest News - News

Course Introduction：1. Ripple_Ripple Trading Platform_Ripple Latest News/News Ripple is a digital currency and a blockchain technology. It can be used as a payment method or as an investment vehicle. There are many trading platforms for Ripple, such as Binance, Bitstamp, etc. These platforms allow users to buy or sell XRP. Ripple’s price has been volatile lately. This is because the Ripple market is very volatile. Sometimes, the price of Ripple suddenly rises or falls. This is a significant risk for investors. The future of Ripple is very promising. Ripple’s technology is highly advanced and allows users to move funds quickly and securely around the world. This is great for both businesses and individuals. If you want to invest in Switzerland

2024-01-31 comment 0 657

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