vuejs Tag Posts Index

简易计算UniswapV2的代币价格 / 学习智能合约#67

简易计算UniswapV2的代币价格，这算是一个补充吧。以前虽也看过V2的合约，一般也用不着自己去求。这次是要集成$Slime的充值，需要计算一下价格，就找来资料试着计算下。 UniswapV2主要使用了 RouterV2 合约的两个方法，把它写成ABI，如下： const routerAbi = [ "function

Introduccion al curso de vue de fernando herrera

una presentacion de un exelente curso de fernando herrera ▶️ 3Speak

cosas interesantes de vuejs

algunas caracteristicas de vue que te pueden interesar ▶️ 3Speak

Kolony.org Dev Log - episode 2

Kolony.org Dev Log - episode 2 TLDR; Kolony gains a few kolonists and the app sees some development. Kolony has continued developing in the last few weeks. In addition

Kolony.org Dev Log - episode 1

TLDR; Twice built Kolony.org, a Hive front-end app. It's barely usable now and will improve over time. Months ago I started building a minimalistic Hive front-end

Vue.js Development - Part 4 Routing, Eslint and a Simple Component for Boostrap nav-item

Welcome back for another session of our Vue development series. Today we are going to look into adding routing using async loading as well as implementing a component

Vue.js 3 Development - Part 3 Jest & Creating a Navigation bar

Intro Hey everyone. So I messed up last time and was kind of tired and published before adding all the Jest unit testing setup and feel really bad for letting you

Hosting a Vue 3 application in .NET 6 Part 2: Enabling Typescript and Jest

Welcome back everyone. Hope you had time to read and absorb the first article in the series Hosting a Vue 3 application in .NET 6. We went over a lot with setting

合约的执行结果和历史的数据结构 / 学习智能合约#57

在执行智能合约时如何确定合约的正确执行结果呢？在得到正确的结果后再执行一系列的操作。比如现实中，只有你已确定付款后才能拿走商品一样，智能合约只能得到正确的结果才能进行下一步。 要起得到确定的结果，一般有两种办法：一种是轮询事件，另一种是直接分析得到的结果 。例如：let res = await

Making PeakMonsters 200% Faster

A few days ago @splinterlands opened the Chaos Legion edition general sale for everyone. Some players have already been able to purchase packs during the pre-sale,

ElectronJS send and receive between Vue components

Teeeeest bvaaaaaaaaaaaaaaaaaaaaaaaaaaaa ewf wefwe

IPFS使用指南(更新版) / 学习智能合约#53

说明 简介 下载与资源 IPFS的公共网关 一、服务器端(用go版) 安装 查看配置config 设置端口和跨域 systemctl-service nginx配置反向代理 二、前端(js-ipfs-http-client) 安装和配置 上传图片到ipfs 上传视频到ipfs videostream播放视频 说明

Polygon Mumbai测试网布署合约 / 学习智能合约#48

Polygon生态发展得挺不错，可以算是成熟的layer2了。再加上它的矿工费是以太坊的万分之一吧，是现在开发应用的不二选择。我最近开发的项目就准备直接在Polygon上布署。 先试试测试网Mumbai。找到水龙头申请点测试币。再使用truffle把开发好的合约布署到测试网上。 找到开发手册，找准参数这些，如下： const

solidity 0.8版本更新 / 学习智能合约#46

solidity版本更新的速度很快啊，半年没玩，就有点跟不上进度了！查看了下新的版本，现在已到0.8.7，也有不少的更新：集成的SafeMath和新的错误处理。 手册 SafeMath solidity在0.8版本以前需要引入SafeMath库以避免计算时溢出，但在0.8版本以后自身已经集成了，则无需再引入。下面简单地测试下，

工厂合约模式factory / 学习智能合约#45

从智能合约中创建另一个智能合约，就像一个工厂批量制造出产品一样。工厂模式的想法是拥有一个合约(工厂)，该合约将承担创建其他合约的任务。 工厂合约创建子合约有两种方法：new方法和create2方法。 计算合约地址 //使用new关键字来创建子合约 // SPDX-License-Identifier: GPL-3.0 pragma

mapState, mapGetters, mapMutations and mapActions with Vue3/Vuex4 and script setup

Published here first: I just stumbled upon this StackOverflow post while checking out Vue 3 and this new syntax and Composition API and so on and getting to the

Abundance.Tribe's BiWeekly Question - Who Are You Living Your Life For?

I will never be here today of not for my nephew, Three months ago he advice me not to go on drinking alcoholic but i was like why his he saying such things to me,

VueJS update claims up to 260% more performance!

"We are excited to announce the release of Vue.js 3.2 "Quintessential Quintuplets"! This release includes many significant new features and performance

波场中返回数组 / 学习智能合约#43

因为波场中的TVM中还只是支持solidity 0.5的版本，在返回数组类型的值时还是不方便。在新版的solidity 0.8的版本中已经不用特别声明了，但是在波场中还是很麻烦，因为它还没有更新到新版本。看来波场要加油抄啊！ returns(address[] memory)比如这个返回值，在波场中还不支持，必须在最前头加上pragma

GitHub Pages with Dynamic Routes

Originally posted here: GitHub Pages is a super convenient hosting service for static sites, e.g. a personal portfolio or blog or a project’s documentation and even