Course Intermediate  11330

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  17632

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  11347

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 can the time in win11 be accurate to seconds? In Windows 11, you can follow these steps to make the taskbar clock display accurate to the second: 1. First, right-click the taskbar and select "Taskbar Settings." 2. In the Taskbar Settings window, scroll to the "Taskbar Appearance" section below and click on the "Icons on the taskbar" option. 3. Under the "Icons on taskbar" option, click on the "Clock" option. 4. Under the "Clock" option, switch the "Short Time Format" and "Long Time Format" switches to modify the date and time format. By default, date and time formats are based on the current language and regional settings. 5. To display the clock accurately to seconds, you can add ":ss" in short time format or long time format

2024-01-15 comment 0  1901

Course Introduction：In Windows 11, you can change your system time to the second by following these steps: Enable the 24-hour format. Open Clock and Regional Settings. Select the Internet Time tab. Synchronize with Internet time servers. Choose a time server (ntp.org or time.nist.gov is recommended). synchronised time.

2024-04-15 comment 0  1082

Course Introduction：This time I will bring you JS+jQuery to display the boot time (accurate to seconds). What are the precautions for JS+jQuery to display the boot time? Here is a practical case, let’s take a look.

2018-04-16 comment 0  2254

Course Introduction：Go's Time Precision: A Deeper LookGo's time package claims to offer nanosecond precision, sparking questions about its accuracy. Python's...

2024-12-15 comment 0  933

Course Introduction：: Share the execution time of a PHP code, accurate to the microsecond level: function microtime_float () { list( $usec , $sec ) = explode ( " " , microtime ()); $sec=(string)$sec; $sec=substr($sec,-4); return ((float) $sec (float)$usec); } This code can only calculate the result to the last four digits of the timestamp, which is probably the execution time within one hour.

2016-07-28 comment 0  1348