Programming

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How I Created A Crypto Onboarding Platform, And How You Can Too

24 May 2020 5 minute read 6 comments alexroan

Buy Crypto Without The Fuss Using Web3 And Ramp Network. Buying Crypto is painful If you’re not uploading your passport or driving license for tedious KYC checks, or waiting for your bank account to be approved, you’re waiting days to withdraw your c...

DIY: Code a Crypto Portfolio Manager

22 May 2020 5 minute read 19 comments Creepto

The Problem If you own more than one crypto coin, you probably check the value of your entire portfolio several times a day. There are several apps, web sites, and services out there, that would gladly manage your portfolio for you, if you: Use thei...

Get `Free Flutter course` from Google - Expires in next 3 months!

21 May 2020 1 minute read 8 comments Zunaed

UPDATE: This free course is no longer available. So if you are here for the course, then I'm really sorry for disappointing you!     If you want to be an app developer, this post may be helpful for you! I found this and I am sharing this here because...

You Can Now Buy Crypto Inside DApps, Here’s How

20 May 2020 1 minute read 1 comment alexroan

Buying crypto has never been so easy Buying crypto has always been a bit of a pain. For most people (like me), it involves going through a major centralised third party like Coinbase. To be quite honest, if newbies to the crypto space ask me how to b...

How to Generate Random Numbers on Ethereum Using VRF

20 May 2020 7 minute read 0 comments alexroan

How Chainlink Solved Ethereum’s “Random Problem” Random numbers and Blockchains have always been in disagreement. Until now, a verifiably random function has never existed on the Blockchain. The problem stems from the fact that when transactions are...

How to Detect When a User Changes Their Metamask Account

20 May 2020 1 minute read 2 comments alexroan

Prerequisite: A beginner-level understanding of Ethereum and web3.js. User experience is one of the biggest roadblocks to onboarding users onto your decentralised application (DApp). Modern web browsers don’t support web3 by default, so most users ha...

How To Invest In Bitcoin With Ease, Now!

20 May 2020 3 minute read 0 comments golden-idea

Boring Disclaimer 🤭: I am not a financial advisor. This post doesn't contain any financial advice even though it looks like such. I do not warrant any predictions or results presented in this post. Financial markets are chaotic systems. Anyone expec...

Anatomy of String Formatting in Python

20 May 2020 7 minute read 4 comments Chanh Ha

Python is a modern scripting language, so it offers us a flexible and readable coding. Therefore, we can do one thing in many different ways. That’s why until now we have even 4 main methods to format a string: “Classic Style” String Formatting “Mod...

7 Steps to be a Front-End Web Developer - Web Development (Part I)

18 May 2020 3 minute read 7 comments Zunaed

Seems like, web development has became many people's interest nowadays, key to their inspiration of being a programmer! It is because mostly everyone finds 'Web Development' as an easy thing to start with. Well, they did took the right decision! Beca...

JavaScript library for BCH

16 May 2020 1 minute read 1 comment ryosuke

​img-url​​​ Cryptocurrency is the trend nowadays, everybody is trying to collect them by investing or using faucets or other means, and this latter led web developers to integrate their own wallets in their websites(one of them is read.cash) but how...