What's the difference between Serialization and marshalling?

I know that for several distributed technologies, such as RPC, the term "marshalling" is used but the difference between it and serialization is not understood. Aren't they all converting objects to a series of bits? Of What is serialization? What is an object group? #1 building Both have one thing in common - seriali ...

Posted on Thu, 23 Jan 2020 01:53:37 -0800 by rimedey

ng-template syntax

interpolation Text Binding <p>Message: {{ msg }}</p> <p [innerHTML]="msg"></p> Property Binding <!-- how to write --> <img src="{{ heroImageUrl }}"> <!-- Writing 2, Recommendation --> <img [src]="heroImageUrl"> <!-- Writing Method Three --> <img bind-src="heroImageUrl"> In the case ...

Posted on Tue, 21 Jan 2020 19:52:01 -0800 by .-INSANE-.

Easy to use guide for flask socketio

Technology blog: https://github.com/yongxinz/tech-blog At the same time, welcome to pay attention to my WeChat public number AlwaysBeta, more wonderful content waiting for you to come.Flask socketio enables flask applications to access low latency two-way communication between clients and servers. Clien ...

Posted on Tue, 21 Jan 2020 02:31:53 -0800 by intech

Introduction to JavaScript's function s

1. Scope concept Any programming language has the concept of scope. In short, scope is the accessible range of variables and functions, that is, scope controls the visibility and life cycle of variables and functions. Local Scope and Global Scope In JavaScript, variables have global and local scopes. In ...

Posted on Mon, 20 Jan 2020 19:10:25 -0800 by kenshintomoe225

Usage of dependency injection and recursive components

Dealing with boundary conditions $root is used to access the root component $parent is used to access instances of a parent component from a child component Usage of ref and $refs Use the attribute ref to bind on the component. The attribute value is self fetched. Then you can get the instance of the specified component by the way of $refs. A ...

Posted on Mon, 20 Jan 2020 04:28:17 -0800 by Kitty

Python notes: the use of Selenium library and the operation case combined with the Scrapy framework

Introduction to Selenium Library Selenium is an automatic testing tool, which can drive the browser to perform specific actions, such as click, drop-down, etc Selenium can obtain the source code of the page currently presented by the browser, so that it can be seen and crawled. It is very effective t ...

Posted on Fri, 17 Jan 2020 20:42:16 -0800 by gavinr98

web Mobile Learning: Golden Map demo

Apply for developer qualification in Golden Map Development, then create a new application in the console to get KEY; Create a new template HTML file; <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Map demo</title> <script type="text/javascript" src="https://Webapi.amap.com/maps ...

Posted on Fri, 17 Jan 2020 08:14:52 -0800 by forumsudhir

Introduction to D3js: making histogram

D3js official website: https://d3js.org/ Recently, I was studying D3js. I simply summarized some documents to summarize my learning experience in the past week. The official website of D3js is all in English. Compared with the detailed documents on the official website of Echarts, students with poor ...

Posted on Tue, 14 Jan 2020 23:46:45 -0800 by ojav

List Rendering for Learning Vue Together

In the development of Vue, list data binding is very simple and easy to use. In this paper, through some simple small examples, the use of v-for is described, which is only for learning to share. If there are any deficiencies, please also correct them. Correspond an array to a set of elements using v-for We can use the v-for directive to render ...

Posted on Tue, 14 Jan 2020 08:22:39 -0800 by robbyc

How do I get the current date / time in the appropriate format on the Windows command line to use in the file / folder name?

Update: it's 2016, and unless there's a really compelling reason for backward compatibility, I'll use PowerShell, especially because of the locale issues with date. See @ npocmaka's https://stackoverflow.com/a/19799236/8479 What is a Windows command line statement that I can use to get the current date and time in a format that can be put ...

Posted on Tue, 14 Jan 2020 02:42:32 -0800 by chris9902