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Self-study IT network Linux load balancing video tutorial

Course Intermediate 11337

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 17642

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 11351

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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javascript - ajax asynchronously obtains file stream and automatically downloads it

Excuse me, after I use ajax to asynchronously obtain the file stream, what if I let the browser automatically download the file I obtained? The detailed explanation is that I want to use ajax to implement the file download function. After I use ajax to request, the background returns me a file stream. How can I let the browser automatically download these file streams into what I want...

2017-07-05 10:59:32

javascript - dynamically obtain background data

If I want to dynamically obtain background data, which js framework is compatible with IE8?

2017-05-19 10:24:58

Wordpress - Image title exists - Gutenberg doesn't automatically get it

Before asking this question, I paid for 9 hours from 10:00 am to 20:00 pm :( I tried everything... but no luck. Well, I have set the information of the image: alt text, title , caption, description gutenberg editor can get Alt text, image title, but "Title" is missing in Advanced->Title Properties tab. How can I make Gutenberge get title from image post_id without manually rewriting it again? Thanks.. .

2024-01-16 21:17:02

php - Will laravel automatically clear the cache in redis?

One of my laravel projects uses redis, and the keys in it are automatically cleared after a while. I asked Alibaba Cloud to check the logs and found that flushdb was executed. We didn't execute flushdb manually at all, so does laravel automatically clear the redis cache? Cleared the entire redis?

2017-05-16 13:14:46

javascript - How to make the search box of the navigation website automatically obtain the input cursor focus?

For example, after opening this navigation website: https://www.2345.com/, the cursor does not automatically locate the Baidu search box. I tried to get the id and then call the focus function, but it did not work. How to write a piece of js code to achieve this every time I open this website? What about automatically getting focus? The effect is like https://www.hao123.com/

2017-06-12 09:28:26

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CodeIgniter implements the method of grabbing images from the website and automatically downloading them to a folder, codeigniter grabbing_PHP tutorial

Course Introduction：CodeIgniter implements the method of grabbing images from the website and automatically downloading them to a folder, codeigniter capture. CodeIgniter implements the method of grabbing images from the website and automatically downloading them to the folder. codeigniter capture This article describes the example of CodeIgniter implementing the method of grabbing images from the website and automatically downloading them to the folder.

2016-07-13 comment 0 1001

php automatically gets the starting time of the previous month

Course Introduction：php automatically gets the starting time of the previous month

2016-09-11 comment 0 2471

php兑现自动获取生成关键词功能

Course Introduction： php实现自动获取生成关键词功能以前写程序一直在逃避这个问题，tag什么的都是要求使用程序的人自行输入，对于某些懒人及为了程序的体验，则是希望可以有自动生成文章关键词，自动获取文章tag的类似功能，这次为了迎接新的项目，所以捣鼓了一晚上，研究了一下这个功能。要实现自动获取关键词的功能，大概可以分成三步 1，通过分词算法将标题和内容分别进

2016-06-13 comment 0 882

PHP implements grabbing Google IP and automatically modifying the hosts file, _PHP tutorial

Course Introduction：PHP implements grabbing Google IP and automatically modifying the hosts file. PHP realizes grabbing Google IP and automatically modifying the hosts file. Out of boredom, I actually found a PHP version to grab the Google hosts file. I tried it and it still works. I pinged the IP and the delay was not very high. The web page

2016-07-13 comment 0 856

How does the watermark camera automatically obtain the location?

Course Introduction：How does the watermark camera automatically obtain the location? Watermark Camera is a camera software that can provide users with diversified photography services. It can bring users a lot of high-quality photography tools and help users enjoy an excellent photography experience. In watermark cameras, we can automatically obtain the shooting location when we take pictures. If you have not set it up and are not sure how to set it up, follow the editor to introduce how to turn on the automatic positioning function. How to automatically obtain the location of the watermark camera 1. Open the "Watermark Camera" APP on the mobile phone desktop, as shown in the figure. 2. When the camera is ready to take pictures, click "Location" below to enter, as shown in the picture. 3. In the page, the system will automatically locate and add the current position to the newly taken picture, as shown in the figure.

2024-02-06 comment 0 3158

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