Programming

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Game Dev Diary: sprite sheets, tile sheets, and texture atlases

31 May 2020 5 minute read 0 comments X-51 $0.14

Today I learned what a texture atlas is, and also the annoying nuances of some names, specifically the difference between a sprite sheet and a tile sheet.   So you have sprite sheets (these I knew about) - sequences of images of an in-game object, us...

Fullstack Wizard. First installment.

30 May 2020 5 minute read 17 comments ProngsDark $1.46

Let's make a landing website Before word... The Fullstack Wizard is a multiple parts series where I aim to teach you some tricks and give you a little bit of insight into full-stack web development. Since this is the first post in the series we will...

Dev Hands-On: Creating our cryptocurrency bot showing the coin price in Telegram!

30 May 2020 5 minute read 0 comments Eroshi $0.08

Hi guys! It's me, andrecules, again! Today we're gonna apply a telegram bot showing crypto prices using commands! In the end of this article i will leave the github of the code! OBS: THIS BOT IS DEPRECATED THO, I REDIRECTED TO A NEW VERSION OF THIS B...

Creating your "hello world" bot in Telegram with Node.js!

29 May 2020 4 minute read 2 comments Eroshi $0.01

Hello guys, I’m a web developer/front-end lover and i wanted to start here with something (easy) different than habitual: chat bots! First things first... To start this tutorial you will need to have and know the basic about NodeJS/npm and API, and s...

Game Dev Diary: Tech Stack Final Decision

27 May 2020 4 minute read 5 comments X-51 $0.07

Since this was a pretty huge decision to make I had planned to give myself a few weeks to think it over fully, and work with both GDevelop and Phaser a little more before making that final leap. It was a potentially tough decision really - picking be...

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

24 May 2020 5 minute read 6 comments alexroan $2.30

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 $1.75

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 $0.06

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 $0.19

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 $0.19

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...