Java Realizes Personal Wechat Automation with itchat4j Plug-in

Always want to achieve personal intelligence Weixin, do not need their own operation can achieve communication with friends, to achieve the intelligence of Weixin. However, in the process of implementation, it is found that the corresponding API has been encapsulated by God, and can be implemented by ma ...

Posted on Tue, 13 Aug 2019 00:32:41 -0700 by djcritch

Development of MMO Game Notes 5 Based on Unity 2019's Latest ECS Architecture

Development of MMO Game Notes 5 Based on Unity 2019's Latest ECS Architecture Analysis of Official Cases 6 6. SpawnFromEntity Summary DOTS Logic Chart Update plan Author's remarks ECS Series Catalogue Development of MMO Game Note 0 Based on Unity2019 Latest ECS Architecture Development of MMO Game ...

Posted on Sat, 10 Aug 2019 04:17:26 -0700 by kubak

Excel Catalyst Open Source Wave 50 - Interconnection between Excel and PowerBIDeskTop Part 4

The last part of PowerBI function sharing is about how to export metadata of data model. The author defines it as data dictionary of model. The corresponding function of this article comes from: Wave 6 - Derived Powerbi Desktop Model Data Dictionary https://www.jianshu.com/p/bc26a8dcdfce Relational databases have data dictionaries, analytical d ...

Posted on Sun, 21 Jul 2019 21:55:33 -0700 by mrphobos

java uses poi to export excel Function-With picture export

java uses poi to export excel Function-With picture export Write in front Recently, I just quit my job and have nothing to do, so I have met the needs of both companies, but I have not done any research and implementation: export excel reports with pictures. So I tossed about this function, I wanted t ...

Posted on Sat, 20 Jul 2019 20:25:55 -0700 by blkraven

How to Export User Data According to Date from mongodb

The reason why I wrote this article is because I met a problem in my previous work. Now, I will describe briefly the relevant scenarios. We are a client-side APP software, which has the function of registering and improving user information. Every time a new user registers, we will save the new user. After a period of time, operators need to c ...

Posted on Sun, 07 Jul 2019 15:52:54 -0700 by Lorik

Python Read-Write Excel Example Application

Read for reading: Python uses xlrd and xlwt to read and write simple uses of Excel Preface Earlier, we learned two libraries xlrd and xlwt for simple Python operation Excel. Today, we will take a practical case to enhance the actual combat function. Case Background Our marketing students want to analyze the active data of users before and ...

Posted on Thu, 27 Jun 2019 16:41:21 -0700 by hoolahoops

Spring MVC uses POI to export EXCEL forms in 2017, which can be directly copied and pasted.

The first time I wrote a blog, most of the purpose is to make notes for myself, but also hope to help you, I do not know if the article format I sent out is messy or not. Implementing the main reference articles: http://blog.csdn.NET/wangchangpen62/article/details/44410967 Here's a description of the code: First point: When js sends out the ...

Posted on Wed, 19 Jun 2019 15:38:21 -0700 by phrozenflame

Detailed explanation of awk of three swordsmen in Linux

Introduction to awk and examples of expressions A language with strange names Mode scanning and processing, data processing and report generation. Awk is not only a command in linux system, but also a programming language; it can be used to process data and generate reports (excel); the data processed can be one or more files; can be directly ...

Posted on Wed, 19 Jun 2019 14:06:02 -0700 by Rupo

python reads and writes Excel files

I. Reading and Writing excel with xlrd and xlwt First download and install xlrd and xlwt libraries. 1. Open excel     readbook = xlrd.open_workbook(r'\test\canying.xlsx') 2. Get the sheet of the read file     sheet = readbook.sheet_by_index(1)#Indexing, starting from 0     sheet = readbook.sheet_by_name('sheet2')#The Way o ...

Posted on Wed, 29 May 2019 04:10:18 -0700 by dico

Chapter 5 Excel Events

Let Excel automatically respond to your actions 1.1. Let Excel say hello automatically Private Sub Workbook_Open() MsgBox "Hello, master" End Sub Save the exit and reopen to see the effect 1.2. Events, Automatic Switches in VBA Workbook_Open() (Workbook events act on workbooks, and Open events are open) 1.3. Event Processes The pr ...

Posted on Sun, 26 May 2019 17:15:18 -0700 by trevprellie