Programmer Think

chrome + IDM + oil monkey plug-in realizes the high-speed download of large files on Baidu online disk; this is a very mature technology, with fast download speed and no need to worry about being sealed 1. Download chrome. If you skip it directly, you don't need to read it 2. Download idm software ...

Pytest is an easy-to-use, efficient and flexible unit test framework of Python, which can support unit test and function test. This article does not take the introduction of the pytest tool itself as the purpose, but takes an actual API test project as an example, applies the function of pytest to the ...

0. Preface In the previous four articles, we introduced the relationship between routing, controller and view in detail. In other words, how does the system parse the user's HTTP request into the controller, and then process the data in the controller, and return it to the view, and display it in the view. In this article, I will introduce the ...

1.1 problem description                   . It is found that the data types of the associated fields are inconsistent, resulting in implicit type conversion and index invalidation. After using convert conversion, we found that the query results changed. Ta ...

notes preceding the text of a book or following the title of an article ——Holding the sword in the end of the world, starting from your little accumulation, you must strive for perfection everywhere you reach, that is, tossing every day. Important news Netease cloud [play big front end] su ...

Collect a lot of anti - Crawler sites, there is a very good tool: Octopus... Directly through the browser access, a force to break ten thousand methods Preparatory work: money, spend money to buy members of Octopus website for a month or more, so that you can do Cloud Collection Next, grab the data by yourself. After the grab, set the timing ...

Recently, we are developing a page to display pictures in batches. The adaptive arrangement of pictures is an unavoidable problem After paying for a lot of hair, I finally finished the picture arrangement and encapsulated it into components. The final effect is as follows     1, Design ideas In order to make the structure clear, I process the ...

outline Realization ideas usage method Start queue service Use queue service outline When a third-party API is called, there are basically restrictions on the access speed limit. When there are multiple third-party APIs, it is not good to control the access speed, which often leads to HTTP 429(Too Many Requests) and then it will be banne ...

Tree sauce hope to bring the fun of the front end to you this article has been included github.com/littleTreem... Like star A kind of Cutting edge: there are a lot of forms in the application of the middle and background. The left hand is a form, and the right hand is a form. There is no end to it. If you use templates to write one b ...

It is not difficult for traditional business to implement Websocket. However, function calculation is basically event driven and does not support long link operation. If the function calculation is combined with the API gateway, can there be a Websocket implementation scheme? Implementation of Websocket with API gateway trigger WebSocket pro ...