Java operation Word table - create nested table, add / copy table row or column, set whether the table is prohibited to break row across pages

This article will introduce how to operate Word table in Java program. Key points of operation include How to create nested tables in Word, Add a row or column to an existing table Copy the specified row or column in the existing table You can set whether to disable cross page break for cross page tables. Create a table, including adding ...

Posted on Thu, 17 Oct 2019 04:43:30 -0400 by nicephotog

Implementation of MyBatis interceptor custom paging plug-in

MyBaits is an excellent open-source persistence layer framework, with SQL statements separated from code, configuration oriented programming, good support for complex data mapping and dynamic SQL; MyBaits is an excellent persistence layer framework that supports customized SQL, stored procedures and advanced mapping. MyBatis avoids almost all J ...

Posted on Thu, 17 Oct 2019 04:41:26 -0400 by DLR

23 design patterns of Java, detailed explanation

1. Adapter Intent Convert one class interface to another user's interface.       Class Diagram       Implementation Duck and Turkey have different calls. Duck's call calls the quack() method, while Turkey calls the gobble() method. It is required that Turkey's gobble() method be adapted to Duck's quack() method to make Turkey ...

Posted on Thu, 17 Oct 2019 02:55:37 -0400 by QSDragon

elasticsearch Chinese word segmentation plug-in IK analyze

Elastic search version 7.3 Install Chinese word segmentation plug-in The corresponding version of plug-in should be the same as that of elastic search. Download address of plug-in versions https://github.com/medcl/elasticsearch-analysis-ik/releases Install using the elasticsearch native script ./bin/elasticsearch-plugin install https ...

Posted on Thu, 17 Oct 2019 02:05:15 -0400 by Ryaan

At the scene of a large-scale car accident, e-commerce is oversold. Who will carry this pot?

background Xiaoming works in an online shopping mall. Recently, he has a new demand. He needs to develop a commodity seckill module. The demand is urgent. The boss requires that it be online as soon as possible. programme Xiaoming did this at the beginning. He used the database lock directly to control, obtain and lock the quantity of seckill ...

Posted on Thu, 17 Oct 2019 01:53:24 -0400 by stevenszabo

python learning 11: detailed explanation of Python tuple

Tuples are another important sequence structure in Python. Similar to lists, tuples are also composed of a series of elements sorted in a specific order. Unlike a list, a list can operate on any element and is a variable sequence, while a tuple is an immutable sequence, that is, the elements in the tuple cannot be modified separately. Tuples c ...

Posted on Thu, 17 Oct 2019 01:52:01 -0400 by manishdugar

vue writes a component

I have been working on the front end for several years. As more and more projects are being done, I need to make some wheels for my own use. vue has been used for more than a year, which can be used initially. Now I want to encapsulate a cascade pop-up window by myself. Before, most of the components written in vue were used: parameter names ar ...

Posted on Thu, 17 Oct 2019 00:15:54 -0400 by sam2004

Canvas drawing a pixel wind electronic clock

The idea is to draw a number of small squares on Canvas. The first step is to realize the method of drawing small squares. First, draw a 10x10 square with a side length of 5, which can be easily completed by using two for loops. 1 for (let i = 0; i < 10; i++) { 2 for (let j = 0; j < 10; j++) { 3 context.fillRect(5 * i, 5 ...

Posted on Wed, 16 Oct 2019 21:51:01 -0400 by Tracekill

[source code analysis] I don't know the details of automatic configuration, let alone you can spring boot.

Compared with spring, one of the most important characteristics of spring boot is automatic configuration, which makes the Convention larger than the configuration idea successfully implemented. XXX spring boot starter a series of bootstrappers can be used out of the box, or only need a few configurations (for beginners) because the default aut ...

Posted on Wed, 16 Oct 2019 21:48:54 -0400 by rotwyla98

JavaScript array sorting

The sort() method is one of the most powerful array methods. Array sorting The sort() method sorts the arrays alphabetically: Example var fruits = ["Banana", "Orange", "Apple", "Mango"]; fruits.sort(); // Yes fruits Sorting elements in Inverted array The reverse() method reverses the elements in the array. You can use i ...

Posted on Wed, 16 Oct 2019 20:44:38 -0400 by viper3two