Python implements multi-threaded PDF to Word, praise!
Work often encounters the need to extract text from PDF files, a PDF is OK, copy and paste it can not take too much time, if you need to convert a large number of PDF to Word, how to do?
Today we teach you to use 60 lines of code to achieve, multi-t ...
Posted by cihan on Sat, 07 Sep 2019 00:06:26 -0700
Developers must have Mysql commands
SpringBoot e-commerce project mall (20k+star) address: https://github.com/macrozheng/mall
abstract
Developers must have common Mysql commands, including data definition statements, data manipulation statements and data control statements, based on Mysql 5.7.
Data Definition Statement (DDL)
Database operation
Log in to the database:
mysql -uroo ...
Posted by basil on Sat, 07 Sep 2019 00:02:20 -0700
Slide Paging Video Up and Down with Dummy
Directory Introduction
01. First look at the needs
02.There are several implementations
2.1 Use ViewPager
2.2 Use RecyclerView
03. Implement with ViewPager
3.1 Custom ViewPager
3.2 ViewPager and Fragment
3.3 Modify Sliding Distance Page Flipping
3.4 Modify sliding speed
04. Implement with RecyclerView
4.1 Customize LayoutManager
4.2 Add ...
Posted by jcleary on Fri, 06 Sep 2019 18:53:33 -0700
[iOS] Share a beautiful, easy-to-use, fully customizable HUD (Toast + Alert + Action Sheet)
There are a lot of screenshots in this article. It is recommended that interested friends download demo.
ProHUD = Toast (Notification Banner) + Alert (Progress HUD, Bullet Window) + Action Sheet (Operational Table)
You can view the big picture on the document page.
Documents and source code
File: https://xaoxuu.com/wiki/prohud/
Source code: ...
Posted by nrsh_ram on Thu, 05 Sep 2019 23:05:19 -0700
Priority Asynchronous Queue Based on Node.js
Source of article: https://github.com/Checkson/b...
Preface
Unexpectedly, in my daily development, I encountered the need for a "priority asynchronous queue".The github has similar functionality, and the libraries that integrate redis include Kue, Bull, and so on.However, I am not satisfied with the pursuit of simplicity, ease and lig ...
Posted by weezil on Thu, 05 Sep 2019 19:06:40 -0700
The node service starts from egg on the back end of the full stack project
1 technology stack
egg+node Project Online Address http://47.100.30.67:7001 Project git address https://github.com/jiqingpeng/mars/tree/master/fe/egg-example
2 Quick Start
egg officially recommends that scaffolding be used directly and that projects can be generated quickly with a few simple instructions (npm > = 6.1.0):
mkdir egg-exam ...
Posted by jungalist on Wed, 04 Sep 2019 22:42:00 -0700
Spring Cloud Alibaba | Gateway Dynamic Gateway Routing Based on Nacos
Relevant versions of Spring used in this battle:SpringBoot:2.1.7.RELEASE
Spring Cloud:Greenwich.SR2
Spring CLoud Alibaba:2.1.0.RELEASE
In the previous articles we introduced Nacos Service Registration and Discovery and Nacos Configuration Management For those of you who haven't seen it yet, this article is based on two articles.
Background int ...
Posted by pradeepmamgain on Wed, 04 Sep 2019 18:36:45 -0700
SpringBoot2 integrates Shiro framework for user rights management
Source code for this article: GitHub. Click here || GitEE. Click here
1. Introduction to Shiro
1. Basic concepts
Apache Shiro is a powerful and easy-to-use Java security framework for authentication, authorization, password, and session management.Shiro is cleverly designed as a security framework.Shiro's application does not depend on any con ...
Posted by mysqlnewjack on Tue, 03 Sep 2019 17:40:53 -0700
React,Vue Gadget for Managing Asynchronous Load Status
load-state
github
Common projects often encounter management that requires a loading state, such as form submission, which is typically written like this
import React from "react";
import "antd/dist/antd.css";
import { Spin, Button } from "antd";
class Demo extends React.Component {
state = { loading: false };
submit = async data => {
...
Posted by DangerousDave86 on Tue, 03 Sep 2019 15:17:59 -0700
[RPC] Implementation of RPC framework based on netty+zookeeper step by step
The last one realizes load balancing of services, and this one brings link tracking.
For link tracking, most of them refer to Google's dapper paper: https://bigbully.github.io/Dapper-translation/.
Through the summary of the paper, the core elements ...
Posted by rewast on Tue, 03 Sep 2019 07:30:11 -0700