Course Intermediate  11360

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.

Course Advanced  17663

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.

Course Advanced  11377

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.

Course Introduction：How to set the mtu value in Win10 system? How to set the mtu value in Win10 system? MTU is the largest transmission unit. Setting the mtu value too large or too small will affect the Internet speed to a certain extent, so we need to set the appropriate mtu value to be able to Let the Internet speed be the fastest. Recently, a Win10 system user wanted to set the mtu value, but did not know how to do it. He was very distressed about this. So how to set the mtu value in the win10 system? The following editor will bring you the Win10 system settings. Let’s take a look at the mtu value steps! Step 1 of setting mtu value in Win10 system. What is the mtu value? mtu is MaximumTransmis

2023-07-02 comment 0  3211

Course Introduction：In MySQL, setting field values ​​is one of the most common and important operations. In the design and application of database, the setting of field values ​​directly affects the storage and processing of data. Therefore, it is very important to master the operation of setting field values ​​in MySQL. 1. Basic syntax for setting field values ​​In MySQL, we use the UPDATE statement to update the field values ​​of one or more records. The basic syntax is as follows: ```UPDATE table_name SET field1=value1, field2=value

2023-04-21 comment 0  3275

Course Introduction：How to set value in js: 1. Use innerHTML attribute, syntax "document.getElementById('id name').innerHTML=value"; 2. Use val() function, syntax "$(selector).val(value)".

2021-04-16 comment 0  3462

Course Introduction：Navicat can be used to set a default value for a table, which can be a constant, expression, or sequence. Specific steps include: Open the table designer, find the field for which the default value needs to be set, enter the default value in the "Default Value" field, and finally save the changes. Example: Set the default value for the "Date of Birth" field in the "Customer" table to "1900-01-01".

2024-04-24 comment 0  756

Course Introduction：When phpMyAdmin creates a data table, the default value of the primary key can be set. If the initial value is given arbitrarily, the primary key of the table will increment from the initial value; if the initial value is not set, the default value will increment from 1.

2019-12-26 comment 1  2813