Programmer Think

How does the Reader read the data of the Writer (top-level logic) ​ Generally, the reader is created with a Node. For example, in the Component class (the Component can process up to four message types at the same time. Here we will choose one data type to explain): reader = node_->CreateReader<M0>(reader_cfg) ​ Therefore, we ca ...

C language learning has come to an end. This paper is a summary of the recent learning of C language. Most of the questions come from niuke.com. This article is the last article in this stage of C language. After several months of study, I will write some blogs about Java. If I have the opportunity later, I will continue to improve the content ...

Find a beautiful machine and bury it. Case Automatic Regression 1, Background and purpose The total number of buried points on the line is more than 1000, and the main process case is more than 300. In the process of functional iteration, there are often statements about the regression of existing buried points. In the past, it used to consum ...

I hope to take notes to record what I have learned, and I hope it can help the same beginner. I also hope that the big guys can help correct the error ~ infringement legislation and deletion. catalogue 1, Network structure analysis of NNLM 2, Code implementation of NNLM 1, Network structure analysis of NNLM Neural network language model ...

Problem plane portal A good LCT practice problem. First, consider how to deal with the situation without modification. Note that for a \ (U \), if we dye the subtree of each son of \ (U \) with one color and the point of \ (U \) with one color, when we access a point \ (v \) in the subtree of \ (U \), the point \ (u \) will contribute \ (1 \) t ...

catalogue 1. Concepts and definitions 2. Examples When doing embedded development, we often encounter such code: struct { unsigned int widthValidated : 1; unsigned int heightValidated : 1; } status; What does it mean to define structure variables in this way? The main reason is that when some information is stored, it only needs to o ...

preface I've been working on NER recently. Due to the lack of annotation data, you know 😭😭 Label Studio can be used not only to label text NER tasks, but also to label text classification, image classification and other AI tasks. Official website—— https://labelstud.io/ Explore other annotation tasks by yourself. I'll only ...

LeetCode -- string (python language) 1, String 1.1 string definition A string is a concatenation of a series of characters. The string can be traversed, and each traversal is a character. 1.2 string matching First, we call the string to be matched (long) as the main string, and the string to be matched (short) as the sub string (pattern st ...

LeetCode problem brushing -- dynamic programming (python language) 1, Dynamic programming 1.1 basic concepts Dynamic programming algorithms are usually used to solve problems with some optimal properties. In such problems, there may be many feasible solutions. Each solution corresponds to a value. We want to find the solution with the optima ...

1, Project introduction The main functions of the project are: select a class from the drop-down list, and click the query button to display the table displaying student information at the bottom of the page As shown in the figure: Main technologies used: three SSM frameworks, AJAX, jQuery, BootStrap, etc Project objective: to i ...