Course Intermediate 11449
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 17735
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 11438
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.
Ways to fix issue 2003 (HY000): Unable to connect to MySQL server 'db_mysql:3306' (111)
2023-09-05 11:18:47 0 1 915
Experiment with sorting after query limit
2023-09-05 14:46:42 0 1 795
CSS Grid: Create new row when child content overflows column width
2023-09-05 15:18:28 0 1 673
PHP full text search functionality using AND, OR and NOT operators
2023-09-05 15:06:32 0 1 646
Shortest way to convert all PHP types to string
2023-09-05 15:34:44 0 1 1066
Course Introduction:To change Navicat password, follow these steps: Open Navicat. Click Tools > Preferences. Go to the "Security" tab. Enter new password and confirm. Click OK to save changes. Restart Navicat.
2024-04-23 comment 0 1040
Course Introduction:1. What should I do if the computer blue screen fault code displays incorrect functions? The reason is that there is something wrong with some settings of the system. The solution is as follows: Open the "Run" dialog box, enter: services.msc, click OK to open the "Services" dialog box, find "imapicd-burningcomservice" in the "Services (Local)" list, double-click imapicd-burningcomservice to open its properties dialog box and change the "Startup type" to "Automatic". 2. Computer blue screen code failure and how to deal with it? You guys who copy and paste, don’t answer randomly if you don’t understand. This code tells you that the cause of the failure may be: 1. Insufficient system space (this is basically impossible, the original poster
2024-07-28 comment 0 934
Course Introduction:1. Press the shortcut keys Win+R at the same time to open the run window, enter msconfig, and then click [OK]. 2. Open the system configuration dialog box. Select the Startup tab, select the system that needs to be set as the default system, click [Set as Default], and then click [OK]. 3. Then click Apply and then restart.
2024-03-28 comment 0 751
Course Introduction:If the compression software is set up for automatic encryption, an opening password will be automatically set every time you compress a file. You will need to enter a password to open the files in the compressed package. .If not every compressed file requires password protection in actual operation, we can disable the automatic encryption of the compression software. First open the compressed file, click [Options] on the upper toolbar, and then click [Settings]. .After the new page pops up, click [Create Default Configuration] under the [Compression] option. .When the new page appears, click [Set Password] below. .A dialog box for entering the password will pop up. Select the blank field for entering the password, click the [Enter] option on the keyboard, and then click [OK] on the remaining pages. .After completing the above operations, when compressing new files, it will not automatically
2024-02-18 comment 0 1094
Course Introduction:1. Open the PPT document for which you want to set a password on your computer, and select (Options) under the (Tools) drop-down menu. 2. Enter the options box and switch to the (Security) tab bar. You can see the settings for two passwords. One is to open permission settings, and the other is to modify permission settings. 3. First set a password for the open permission, enter the password in the open permission setting password box, and click (OK). 4. A dialog box to confirm the password will pop up. Please enter the above password again. Click (OK) again. 5. Remember to save before exiting the document so that the settings will take effect. 6. After saving and exiting, open the document again and you will see the password input box. Only if you enter the password correctly can you enter the document. If the password is entered incorrectly, the document cannot be opened. 7. In the same way, if we need
2024-04-17 comment 0 798