Programmer Think

Tagged type list-style-type Attribute Value none: no tag disc: The default tag is a solid circle Circle: the marker is a hollow circle Square: the marker is a solid square decimal: the tag is a number Numeric markers beginning with decimal-leading-zero:0 (01,02,03, etc.) lower-roman: lower Roman numerals (i, I i, I I i, I v, v) upper-roman: ...

Preface You won't Miss threads when using Python, but every time you talk about threads, everyone subconsciously says GIL global locks. But in addition to this old-fashioned topic, there are many valuable things to explore, such as setDaemon(). Use of Threads and Problems We write code like this to start multithreading: import time import threa ...

Write in front: The content of this article is shown in the title. Every time I see the default appearance of the small icon next to the address bar on the github personal home page, I feel ugly. I finally took time to change this a few days ago. Also, I used a website link of a large wallpaper for the background picture. Every time I read th ...

1. XML Schema To customize tags, the first step is to write your own XML Schema. XML Schema's personal feelings are more complex, and online tutorials are relatively simple, so you can refer to spring-beans.xsd to draw on the gourd. Here is a brief introduction according to my own understanding. 1.1 The simplest label A simplest label, in the f ...

NewsChannel (News Channel Bar) Ready News Channel Bar (NetEase News, Sina News, Sohu News, Today's Headlines, Cost-effective, Tencent Video, Youku and other similar channel bars) Supports small red dot identification &lazy loading &caching &sorting &addition/deletion, etc. No words, no results     Function Description Single ...

Preface Recently, in learning the source code of vue2.0, I just started to look at the source code of vdom, but I really can't find the direction, because it is added to the implementation of vdom.Many hooks of vue2.0 itself make reading more difficult. So I saw the first line saying that vdom of vue2.0 is snabbdom.On the basis of that, snabbdo ...

Network API in Reality json has become the standard data format of the modern network api, such as the query interface of the National Meteorological Administration.http://www.weather.com.cn/data/sk/101010100.html { "weatherinfo": { "city": "Beijing", "cityid": "101010100", "temp": "18", "WD": "Southeast w ...

Reprinted: https://segmentfault.com/a/1190000006716454 FormData 1. Overview The FormData type is actually defined at the level of XMLHttpRequest 2, which facilitates the serialization of tables and the creation of data in the same format as the form (for XHR transmission, of course). 2. Constructor There are several ways to cr ...

This article is based on years of experience in JavaScript coding technology and is suitable for all developers who are using JavaScript programming. The purpose of this article is to help you more skilled in using JavaScript language for development work. The article will be divided into two parts: the first part and the senior part, which wi ...

screenShot.png Write a simple demo in Object-C and Swift respectively. Now let's talk about the simple principle of using Object-C. Knowledge supplement=====> Because I have some problems with tableView contentInset and contentOffset during the implementation of this effect, I would like to explain these two attributes first ...