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Self-study IT network Linux load balancing video tutorial

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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 11339

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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Assign classes to most recently clicked element

I have a calendar that looks like this, styled using TailwindCSS: 8Wednesday is currently clicked, so it has a pink background and a pink shadow. The 7th one is the previously clicked element, that's why it only has pink shadow (I removed the pink background class but kept the pink shadow). What I want is to retain the latest previously clicked element so that I can add a pink shadow, but only to the latest element and not all previously clicked elements. This is what my JavaScript code looks like: //selectn

2024-04-03 16:36:09

Centering, the difference between height and line-height, define which attribute respectively

<h3 style="text-align: center;background: pink;height: 50px;line-height: 50px;">居中</h3></body>

2018-10-30 23:02:11

css3 - CSS priority issue

It has been said that important has the highest priority, but the result below is pink. It seems that important has no use {code...} But after changes, it is indeed the highest within the same class. I originally thought that no matter where Where, as long as important is added, it will be the highest priority...

2017-05-16 13:24:45

Make specific letters appear in different colors within <p>

I have a website that has a command line-like animation, which means when I refresh it it enters a phrase. It works fine, but I want certain letters (XYZ) to appear in neon pink. I tried to make it work in many ways but just couldn't. Does anyone know how to do this? I tried adding another one but the loop is not working properly. //settypingspeedandwaittimesvartimeInit=400;//initialwaitbeforetypingfirstlinevarti

2023-09-08 14:19:33

How to search title and use another column to check uniqueness

I have some scraped product data in the database and I want to use it on my website. I want to write a query that returns all items with the title "%EXAMPLE%" but only unique products. The problem is that I have multiple rows for 1 item, and I only want to return 1 row per product (I'm scraping every day, so I get an extra row per item every day). The only difference between the rows is that they have another date and price, since that's the price history I'm looking for. Example: We have 3 products: pink chocolate, pink apples and pink pears. Each item has 3 rows as I scrape

2024-04-02 21:49:55

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What is ROSE coin? Is ROSE coin valuable?

Course Introduction：ROSE coin: OasisNetwork’s native token ROSE coin is the native token of OasisNetwork, a blockchain platform that focuses on providing privacy protection and scalability. ROSE coins play a variety of roles in the network, including paying network transaction fees, staking to enhance network security, and participating in network governance. Oasis Network ensures the operation and development of the network through the use of ROSE coins, and provides users with a secure, efficient and privacy-protecting blockchain experience. The ecosystem of ROSE Coin is based on its versatility and value, providing users and developers with rich opportunities for participation and interaction, promoting the value of ROSE Coin on the network. The value of ROSE Coin

2024-03-21 comment 0 882

What is ROSE coin? What are the characteristics of ROSE coin?

Course Introduction：ROSE coin: OasisNetwork’s native token ROSE coin is the native token of OasisNetwork, a blockchain platform focused on data privacy and scalability. Features: Privacy Guarantee: OasisNetwork uses unique privacy technology to allow users to perform calculations and transactions while protecting data privacy. ROSE coins play a key role in the network and are used to pay for privacy services. Scalability: OasisNetwork uses sharding technology, which can significantly improve the scalability of the network. ROSE coins are used to incentivize validators to participate in the sharding process, thereby ensuring high throughput and low latency of the network. Governance: ROSE coin holders have control over

2024-03-22 comment 0 1153

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