I. Introduction to pixi.js
Posted by ternto333 on Tue, 15 Oct 2019 00:04:21 -0700
var cars = ["Saab", "Volvo", "BMW"];
What is an array?
Arrays are special variables that can store more than one value at a time.
If you have a list of items (for example, a list of car brands), storing car brands in a single variable should look like t ...
Posted by shaun112 on Mon, 14 Oct 2019 19:07:10 -0700
# selenium pypi address
Catalog:I. Initialization2. Element Search3. select Label Operation4. Executing js scripts5. iframe operation6. Action and Action ChainVII. Abnormal handlingVIII. Withdrawal Procedure
from selenium import webdriver
Posted by greenie__ on Mon, 14 Oct 2019 09:11:13 -0700
1.Ioc (inversion of control) controls inversion (an idea).
IoC is an idea. Before that, the creation of objects used in programs must be completed by programmers. IoC entrusts the creation, preservation and management of objects (life cycle) to Spring, so Spring is also equivalent to a container (object of objects stored), which is the process ...
Posted by hammerslane on Mon, 14 Oct 2019 07:33:59 -0700
In development, there are often constants, fields, attributes, methods of global scope.
These need to be set to global scope to save and have unique instances.
Blog Home Page: https://blog.csdn.net/badao_liumang_qizhi
Focus on the Public Number A hegemonic programmed ape Get programming related e-books, tutorials and free down ...
Posted by Highlander on Mon, 14 Oct 2019 07:09:55 -0700
In many scenarios, the information can not be easily modified. When modifying, it needs either permission or approval. However, in either way, the data before and after modification needs to be kept "background". That is to say, the key information is modified with modification records. Generally, modification records re ...
Posted by konetch on Mon, 14 Oct 2019 06:49:44 -0700
Previously, the execution sequence of static code blocks, construction code blocks, common code blocks, and class initialization has not been particularly clear. Here, collate, facilitate review!
Parent class - > subclass
Static Attribute - Static Code Block - > Common Attribute - Constructing Code Block - > Construc ...
Posted by mikeabe on Mon, 14 Oct 2019 06:34:58 -0700
I. Introduction of Lodash:
Lodash is a set of tool library, which encapsulates many processing functions for common data types, such as strings, arrays, objects and so on, to help developers reduce the difficulty of using JS.
Introduction to Lodash:
Take Vue-cli as an example:
1,yarn install lodash2. Introduce and use in main.js
import _ from ' ...
Posted by rob_maguire on Mon, 14 Oct 2019 01:20:59 -0700
Through the combination of HTML5 and OpenLayers, a very good application of telecommunication map network topology can be formed. The result can be used as a telecommunication resource management system, food location sharing software, area room search, railway line drawing and so on. It is an application that can be involved in all fi ...
Posted by scott.stephan on Sun, 13 Oct 2019 17:55:09 -0700
The life cycle of spring beans is the basis and difficulty for further study of spring. This article will elaborate the life cycle of spring beans in the way of code + graphic conclusion.
This article will clarify the following figure.
I. Project structure and source code
1. Program directory structure
Posted by zenabi on Sun, 13 Oct 2019 10:20:41 -0700