Common Mapper Advanced Example: Why hasn't it been updated for a long time?

A few days ago I noticed someone was on GitHub three months ago Is this project no longer maintained? And then I looked at it Generic Mapper Content and time of last update: Although PR was merged, there was no release. The release information for the last release is as follows: That is, no new version ...

Posted on Mon, 16 Mar 2020 17:32:58 -0700 by cemzafer

Data visualization codeplaces rating

Display page Code repository I met at station B recently [data visualization] Codeforces history top 10 I thought it was very interesting, so I had the idea to create a visual rating for our school team. UP main project is based on a hot project on GitHub Historical-ranking-data-visualization-based-o ...

Posted on Mon, 16 Mar 2020 01:15:39 -0700 by daniel1988

R language introduction: dealing with missing values and data cleaning

R language provides us with some useful functions to clean up the data in Jining to deal with the missing data. Let's see what is the missing data first! 1, Missing value of data In R language, the missing value of data is represented by NA. Sometimes we will find that some values in a data set display NA, which means that the value is missing. ...

Posted on Mon, 16 Mar 2020 00:55:14 -0700 by toxictoad

[NLP] actual combat of text representation

In the last article, we introduced the text representation of NLP https://blog.csdn.net/Prepared/article/details/94864658 But there is no code. In this blog, let's practice! Common models of Chinese word segmentation: Jieba model, LAC model of Baidu. Here, we use the Jieba model for Chinese word segmentation. Data set use: data of people's dail ...

Posted on Sat, 14 Mar 2020 08:57:32 -0700 by R0d Longfella

A simple example of C + + calling tinyxl2 to traverse all xml nodes and use map output

A simple example of C + + calling tinyxl2 to traverse all xml nodes and use map output This example only needs 3 files in total To get all the codes, please go to github download address: Bily Bily has a detailed video explanation address: main.cpp ElectronicProduct.xml Other This example only ...

Posted on Thu, 12 Mar 2020 20:54:21 -0700 by jabapyth

Using node to generate swagger interface document

In the development process, when we request an interface, we usually have an interface document in the background, which is convenient for us to consult. Today, we use node to generate an interface document of our own, and know how the interface document comes from. This is not about how to install nod ...

Posted on Tue, 10 Mar 2020 23:01:13 -0700 by the_last_tamurai

Buckle 227-227. Basic calculator II

This problem is similar to the general computational solution, which can be solved by stack, and the particularity of the problem itself can be used for optimization. Original question Implement a basic calculator to evaluate the value of a simple string expression. String expressions contain only fo ...

Posted on Tue, 10 Mar 2020 20:38:36 -0700 by FRSH

VUE implements Studio management background (end): tag type input, name value pair input, dialog box (modal dialog)

In a week, almost every day, I have to work for more than ten hours. Knock code + write composition. The interface prototype is finished. The next step is to write the HTML processing engine of the kernel, pure JS implementation. This demonstration is over. Let's continue to share when the next version of RXEditor is finished.The remaining func ...

Posted on Mon, 09 Mar 2020 20:02:19 -0700 by jgh84

How to use Serverless to add watermark to website pictures gracefully

Many forums and blogs will add watermarks to their images after uploading images, which can prove that this image "belongs to me" or "comes from my blog / website". So what's better to use Serverless technology to add watermark than traditional methods? This paper will share this simple. The traditional method of adding wa ...

Posted on Sun, 08 Mar 2020 06:33:10 -0700 by trial_end_error

The use of Python Network request module Requests

Network request module requests introduce The requests module can imitate the browser to send requests and get responsesrequests module is common in python2 and python3The requests module can help us extract the web content automatically Installation of requests module pip install requests If ...

Posted on Sun, 08 Mar 2020 00:02:33 -0800 by SUNNY ARSLAN