chenge

chenge @chenge

About: Ruby, and learn Rust, Go, Elixir, Erlang...

Location:
China
Joined:
Sep 10, 2017

chenge
articles - 72 total

A simple concise guide for Go in Chinese

Go is a simple language so we like simple guide. Here is one written in Chinese. You can read in one...

Learn More 5 0May 14 '19

Study of Programming Languages Not to Learn in 2019

Ruby rank #18,Elixir #7, Erlang #3 What does tech stacks mean in following pic? -->link

Learn More 6 9Apr 18 '19

Simple Idea for Improving Error Handling of Go

Following is normal code, repeat too much, not so good. _, err = fd.Write(p0[a:b]) if err != nil {...

Learn More 14 6Apr 11 '19

Nice Video: First Day of Emacs

First words, the teacher is great. But he used Chinese, if you don't konw Chinese and you are patient...

Learn More 9 0Jan 27 '19

Haskell in One Slide

This pic is from the video by professor Simon and explains the function syntax clearly.

Learn More 21 0Jan 26 '19

Typeclass(Interface) is Kernel Concept of Haskell Functor, Monad These Weird

In short, typeclass is just like interface, so it's not so hard to understand. Let's see some code a...

Learn More 8 1Jan 26 '19

A Good Video for Haskell Monad

A good video although I don't understand monad now.

Learn More 10 6Jan 25 '19

A Fun Tool: Curl to Program

Convert curl syntax to Python, Node.js, R, PHP, Go It support python and other languages. https://c...

Learn More 13 2Jan 25 '19

A Nice Short Video for Basic Haskell

Haskell Basics - FunFunFunction

Learn More 10 0Jan 25 '19

What's the "//?" in the Code Editor

"//?" can eval instantly. I saw it in this short JS teaching video. It seems cool. What plugin is it?...

Learn More 9 8Jan 23 '19

Meta-programming for Dummies - RedDotRubyConf 2017

A nice video for meta-programming. ...

Learn More 13 0Jan 22 '19

Cool CLIs in Elixir with IO.write/2

Today I read this, it told us with 3 simple and fun samples: clock, counter and progress bar. de...

Learn More 12 3Jan 21 '19

A Little about IPFS

Today I watched the video about IPFS. I cannot fully understand it and I will watch it again. He...

Learn More 11 1Jan 19 '19

Understanding the Eigenclass in less than 5 minutes

Today I read Understanding the Eigenclass in less than 5 minutes. It explained clearly. class Greet...

Learn More 6 0Jan 18 '19

Using Ruby in 2019

Today I read this, give ruby some applause. https://jasoncharnes.com/using-ruby-in-2019/

Learn More 9 1Jan 18 '19

A Fun Way to Find a Ruby Method with suggest Gem

jbodah / suggest_rb ❓ tells you...

Learn More 5 0Jan 18 '19

Demis Hassabis, The Theory of Everything

Talk from AlphaGo creator. Understand theory of everything through AI or AGI(general). He said they...

Learn More 4 0Jan 17 '19

Nice video: Mastering the Vim Language

Chris Toomey demoed using vim and focus on the edit language of vi. He gave an interesting and simpl...

Learn More 14 1Jan 17 '19

Dev.to Need a Recommendation System like Youtube

I was watching the video yesterday and thought of this idea. Lets compare: Youtube know users....

Learn More 8 21Jan 16 '19

Domain Modeling Made Functional - Scott Wlaschin

In the pic is a model of a card game. Just a page, short and clear. In this video Scott introduced...

Learn More 19 0Jan 14 '19

IMBA is not MBA

IMBA is a new web language. As the introduction on the site Scrimba is developed with IMBA. Followin...

Learn More 7 1Jan 14 '19

2018 JavaScript Rising Stars

Vue gets the top 1. And React, Code... -->

Learn More 5 0Jan 13 '19

Two fun: Scrimba Learning Site and Bulma CSS

Scrimba is a site for learning code combining video and IDE. So you can do some coding while watching...

Learn More 7 0Jan 13 '19

Fancy Function Parameters of JS

The code is from this post. It makes the params more clear. function renderList(list, { ordere...

Learn More 6 0Jan 10 '19

Short Video: Array Iteration

JS Nuggets channel is nice with short videos for JS. Following codes shared with you. //forEac...

Learn More 19 0Jan 9 '19

Using JS Teach JS, A Cool Editor

In this video the editor is cool. The pic shows while coding. I want to know if I can get it.

Learn More 9 0Jan 7 '19

RunJS: A JavaScript 'Scratchpad' Tool for macOS

https://projects.lukehaas.me/runjs/ 5 stars: *****

Learn More 14 6Jan 5 '19

A Survey: Why Developers Love Node.js

Today I read Why Developers Love Node.js & what's their main issue with it? Survey Results.. It...

Learn More 11 0Jan 3 '19

Data Analysis in Ruby

Today I read What is A Matrix & How to Use It in Ruby? It introduce a gem daru to do data analys...

Learn More 9 0Jan 3 '19

Most Fun Video of Ruby I've Seen

RubyConf 2018 - Reducing Enumerable - An Illustrated Adventure by Brandon Weaver Brandon is an a...

Learn More 17 0Dec 31 '18