Programmer Think

Hello, I'm Ou K. The May Day holiday is coming. There is plenty of time for welfare (five-day holiday) this year. How do you want to play such a long holiday? Play like this? Still playing like this? In this issue, we will briefly analyze the distribution of popular scenic spots and national travel in China through the sales of ti ...

Original author: Hollis Character stream, byte stream Bytes and characters Bit is the smallest binary unit and is the operating part of the computer. Value 0 or 1 Byte (byte) is the smallest unit of computer operation data, which is composed of 8 bit s. The value (- 128-127) Char (character) is the smallest readable and writable unit of th ...

The secondary market can be divided into many "sects", including technology, fundamentals and news. This issue is based on the quantitative content of the news. The most common idea is to analyze public opinion and judge market sentiment, so as to make investment decisions. Public opinion analysis involves a sub field of artifici ...

Reprint AI Studio project link https://aistudio.baidu.com/aistudio/projectdetail/3483236 Animation line draft coloring project Task description The purpose of this project is to input an animation line draft, and then color the line draft with one key Data set introduction From this website https://www.kaggle.com/ktaebum/anime-sket ...

python: introduction to database connection operation Original location: python: introduction to database connection operation - JYRoy - blog Garden https://www.cnblogs.com/jyroy/p/9429897.html Module# 1 import pymssql,pyodbc Module description# pymssql and pyodbc modules are commonly used to connect and operate databases such as SQL Server ...

Source: ICML2019 Paper link: https://arxiv.org/abs/1901.09590 Code link: https://github.com/ibalazevic/TuckER Conclusion: This article uses an advanced formula. Many people may be afraid when they see this formula. Indeed, I feel dizzy when I see this formula and don't know the specific meaning. In fact, if you really don't understand th ...

[python + Neo4j] simple use of knowledge map tool Write at the front: because the graduation project needs to use the knowledge map tool to visually display the csv form, after learning Zhihu, blog, etc., we decided to use neo4j for preliminary implementation. This article records the whole process of Xiaobai's entry, for novices' reference! ...

preface During this period of time, I have benefited a lot from watching the explanation of in-depth learning by up Master Liu Er of station b. Let me know what Inception is and how to embed the structure into the model. Here is the video address: https://www.bilibili.com/video/BV1Y7411d7Ys?p=11&share_source=copy_web Interested fri ...

iterator Iteration is one of the most powerful functions of python and a way to access collection elementsAn iteration is an object that can remember the traversal positionThe object of the iterator is accessed from the first object of the collection until the access is over, and the iterator only moves forwardThe basic methods of iterators: ...

python concurrent crawler - multithreaded, thread pool implementation A web crawler usually consists of sending requests, getting responses, parsing pages, saving locally, and so on. Of course, the most difficult and detailed part is the page parsing link. For different pages, the parsing difficulty will inevitably vary. Even some websites ...