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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.

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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.

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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 - Cross-domain reading website interface to obtain data is blocked

Today, I want to use the proxy mode of webpack to read the data interface of a website to obtain online data. The result returns 200, which is considered successful. After opening the data, the code returned 500, which was directly determined by the server to be a malicious access. I would like to ask if there is any way to avoid being judged as evil by the server when encountering this kind of situation...

2017-06-26 10:52:09

Is there a way in php to read the content of the uploaded Word document and output it on the web page?

Question: Is there a way in PHP to read the content of the uploaded Word document and output it on the web page? Is there anyone who knows it? Thank you.

2019-09-20 19:48:32

Table class cannot be recognized/read in html/css

I have a table that is supposed to have a "table-class" class, but the class isn't even recognized/read and the properties don't show up in the table. I'm using azureappServiceEditor and when I run the code the output is just a default stylesheet so the attribute of class="table-class" is not read. However, when I insert any other class instead of "Table Class", the properties are displayed. I don't understand what the problem is. .table-class{positio

2024-04-02 18:29:23

How to get openid after scanning the QR code image generated with PHP?

I used the PHP QR code generation class library to generate a QR code picture (not generated by the WeChat interface). I want to get the openid of a WeChat user after scanning the QR code. How can I implement this function? (I previously thought of using web page authorization to achieve this, but the prerequisite for this is that WeChat users need to pay attention to the official account. Is it possible to directly scan the QR code to jump to the target page without users paying attention, and obtain it in the process? to his openid?)

2017-06-28 16:57:44

When ajax requests data from the database in php and returns it to javascript using JSON, some data cannot be displayed. Can you please solve this problem?

What I wrote is a filtering function. I used Ajax to request information from the database in PHP and sent it back to JavaScript using JSON. However, when entering relevant content, some filters can be read from the database, while others cannot. I would like to ask Ask how to solve it. javascript code: {code...}php code...

2017-06-13 09:22:04

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PHP class for reading xml

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2016-07-25 comment 0 1302

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