Course Elementary 128338
Course Introduction：Python is an interpreted, object-oriented, dynamic data type high-level programming language. Python was invented by Guido van Rossum at the end of 1989, and the first public release was released in 1991. "Python Basics Tutorial" is suitable for developers who want to learn the Python programming language from scratch.
Course Intermediate 47227
Course Introduction：A very powerful practical Python video tutorial. This set of "Python Practical Crawler Video Tutorial" is for friends who already have a certain understanding of Python and have mastered Python and want to take a step further. You can learn this set of tutorials!
Course Intermediate 24219
Course Introduction："Python Advanced Video Tutorial" This course was recorded by Geek Academy. Python is a completely object-oriented language. Functions, modules, numbers, and strings are all objects. And it fully supports inheritance, overloading, derivation, and multiple inheritance, which is beneficial to enhance the reusability of source code. Python supports overloaded operators and dynamic typing. Compared with Lisp, a traditional functional programming language, Python only provides limited support for functional design. There are two standard libraries (functools, itertools) that provide proven functional programming tools in Haskell and Standard ML.
Course Elementary 4258
Course Introduction：The course is reproduced from Bilibili: https://www.bilibili.com/video/BV1ZT4y1d7JM
Course Elementary 4595
Course Introduction：Suitable for the crowd: Friends who want to learn PythonWEB development. Course goal: Lead students to learn PythonWEB development in all aspects, from simple to deep, and practice the whole project.
2017-07-24 11:07:44 0 2 1475
In-depth understanding of the creation process of MySQL index - timestamp field
2023-08-10 16:05:59 0 1 640
2021-11-06 18:08:05 0 2 910
There are differences between the two methods of obtaining timestamps in PHP. Why?
2017-05-16 13:14:11 0 5 618
php - How to convert millisecond-level timestamps into standard date display
2017-06-12 09:21:17 0 2 1287
Course Introduction：A Python timestamp is a way of representing time that represents the number of seconds from a specific time to a certain point in time. In Python, timestamps are usually represented as floating point numbers, which can be obtained and manipulated through the built-in time module. The application procedures are as follows: 1. Log processing; 2. Timing operations; 3. Scheduled tasks, etc.
2023-08-08 comment 0 2031
Course Introduction：Comparison of timestamps in php and timestamps in javascript. Comparison of timestamps in php and timestamps in javascript. Essentially, they are the same thing, but if they are to be compared for equality, they are still a little different. If you don’t pay attention,
2016-07-14 comment 0 963
Course Introduction：This article mainly introduces the method of obtaining the start and end timestamps of yesterday, today, and tomorrow in Python. It has certain reference value. Now I share it with you. Friends in need can refer to it.
2018-06-02 comment 0 2237
Course Introduction： java 时间戳和PHP时间戳 的转换 总结一下java 时间戳和PHP时间戳 的转换问题：由于精度不同，导致长度不一致，直接转换错误。JAVA时间戳长度是13位，如：1294890876859PHP时间戳长度是10位， 如：1294890859主要最后三位的不同，JAVA时间戳在PHP中使用，去掉后三位，如：1294890876859->
2016-06-13 comment 0 889
Course Introduction：In Python, a timestamp is a string of numbers. When you need to convert it into time data in a certain format, such as ‘2018-08-08 11:11:11’, you need to use the time module.
2019-07-19 comment 0 11607
