Course Intermediate 11317
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 17628
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 11330
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 1 816
Experiment with sorting after query limit
2023-09-05 14:46:42 0 1 719
CSS Grid: Create new row when child content overflows column width
2023-09-05 15:18:28 0 1 610
PHP full text search functionality using AND, OR and NOT operators
2023-09-05 15:06:32 0 1 571
Shortest way to convert all PHP types to string
2023-09-05 15:34:44 0 1 1000
Course Introduction:"Unexpected Duck" is a casual puzzle game that has become very popular on Douyin recently. The game currently has many levels, one of which is to clean up the gym. The gym must be tidy before the boss comes back. For players who don’t know how to pass the level, here is the guide to clearing the gym in "Unexpected Duck" prepared by the editor of this site. Come and take a look at the pictures and texts below! "Unexpected Duck" Cleaning Up the Gym Goal of cleaning up the gym: Clean up before the boss comes back 1. Clean up the gym In this level, we need to clean up before the boss comes back. It is a limited time level. We need to wake up the boys first. 2. Drag the high heels. Give the blue uniform on the table to the girl. 3. Drag the clothes on the floor to the boy. 4. Drag the pizza and eat it one by one. 5. Drag
2024-01-25 comment 0 1478
Course Introduction:According to news from this site on August 14, Anami announced the launch of the PanoD58 mid-tower ATX panoramic sea view room chassis on the 12th of this month. The chassis has a three-dimensional dimension of 451×258×491 (mm) and a volume of about 57L. It is available in two colors: black and white, priced at 599 yuan and 629 yuan respectively. The biggest feature of the PanoD58 chassis is the three-knob digital display panel on the front. The panel can simultaneously display the current temperatures of the CPU, graphics card and cabinet, as well as the lighting mode and fan gear. The three knobs at the bottom are used to adjust the lighting mode, light switch and fan speed. PanoD58 supports ATX motherboards, has 7 PCI(e) expansion slots, and is equipped with large-area mesh ventilation panels on the top and right sides. The specific compatibility specifications are compiled as follows: ▲Officially not
2024-08-14 comment 0 1160
Course Introduction:According to news from this site on June 19, TRYX, which has launched "curved screen water cooling", recently launched an E-ATX mid-tower chassis called LUCAL70 on its official website, including black and white versions. The chassis adopts the popular "full sea view room" design. The front glass panel is a hinged door-opening structure. The entire chassis is made of aluminum alloy exoskeleton and 1mm thick SGCC galvanized steel plate. A TRYX themed laser nameplate can also be installed on the top. One of the design features of LUCAL70 is that it is equipped with a 40mm height X-shaped "suspended base" at the bottom, which can improve the cooling effect of the bottom fan. This website noticed that this TRYX chassis has a modular layout and can be switched between the bottom and top power supply compartment modes. Among them, placed under the power compartment
2024-06-19 comment 0 1133
Course Introduction:According to news from this website on January 21, Yingguang has launched a new upright full-tower chassis F5, which adopts a quick-detachable front panel design and comes standard with three latest NeptuneAN140 static pressure fans. It supports multiple cooling modes and supports graphics cards. Vertical mounting and back-mounting motherboards. The Yingguang F5 was first exposed at the Taipei Computex 2023. It adopts a quick-detachable front panel design, and users can adjust the configuration according to their preferences. As shown in the picture, the black version provides Morandi-colored glass and black dust-proof net, while the white version uses natural maple panels with white dust-proof net; the side panels use 3mm tempered glass, and both sides adopt screw-free quick-release design . This case provides spacious internal space and supports E-ATX, ATX, Micro-ATX, and Mini-ITX motherboards
2024-01-22 comment 0 556
Course Introduction:Excluding the extreme situation of black and white screen due to hardware damage of the phone itself, there are three reasons why the screen of Huawei mobile phone becomes black and white: after the mobile phone turns on the e-book mode, it changes to black and white screen. Turn off this mode to restore the color screen. If the "Full Color Blindness" option is selected for the simulated color space function under developer options, the Huawei phone will have a black and white screen. To solve this problem, you only need to turn off the simulated color space function to restore the color screen. When some special events occur (such as the death of a great man, earthquakes and other major events), the entire network will enter mourning mode. At this time, you only need to wait for the mourning period to pass and the website will return to normal. Implemented based on Huawei P50 and HarmonyOS2.0. How to turn off the e-book mode is introduced on the Huawei mobile phone settings page, click
2024-02-06 comment 0 3455