Python

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Writing and reading to the Algorand blockchain via Telegram bot: live deployment

5 Jan 2021 21 minute read 5 comments Ddev $0.22

In my last tutorial, I demonstrated how you can create a telegram bot, connect to the Algorand blockchain and run a few functions that reads from the chain (Algorand testnet) i.e create an account, check account balance and a few others. Today, we wi...

Web Scraping Using Beautiful Soup..!

16 Dec 2020 2 minute read 0 comments Gyan Vardhan $0.11

"Collection of Quality Data in these days is like finding a light of Hope in an endless tunnel." How to collect or scrape data using Beautiful Soup in Python..? To start a business or to do a project in any field, the most basic & fundamental require...

Python - upload photos to microstock platforms over FTP

19 Nov 2020 1 minute read 0 comments krx $0.36

Hello, Few days ago I needed to upload a bunch of files (mostly pictures) to a different sites. Now I am usually doing this manually, but if you have two, four, or even more places where the files should be uploaded, it can be pretty boring process t...

Algorand - Telegram implementation Using python. Part 1

4 Nov 2020 9 minute read 7 comments Ddev $1.06

From writing codes to application design to deployment can be tough especially if you're young in the industry. I am in this category and I love to explore daily to see how I can make myself relevant to the world by doing something new and in a diff...

Elliptic curves with animations

30 Oct 2020 4 minute read 0 comments icostan $0.57

The easiest way to understand Elliptic Curve (EC), point addition, scalar multiplication and trapdoor function; explained with simple graphs and animations. 1. Abstract What the heck is an elliptic curve? A plane algebraic curve defined by an equ...

Simple dApp Twitter Bot using Tweepy and the Etherscan API

23 Oct 2020 4 minute read 1 comment Crypto [Neo] $2.28

We're putting the finishing touches on Ethboard and thought it might be a fun idea to brush up on our python and whip together a bot to tweet whenever anyone updates the board. Turns out you can do that in

Regex: practical developping and testing

20 Oct 2020 1 minute read 0 comments d-erf $1.26

Hello all!   You know i don't write for nothing, so here i won't cover whole regex theory, other sites does it well.   Here i want to present a great tool boosting your regex composing time.   It brings: - Didactic live regex composing - Dynamic test...

Updated: Stateful smart contract example using Python/Pyteal: simple role-based application

1 Oct 2020 8 minute read 0 comments Ddev $12.65

Algorand python SDKs provides for developers easy and convenient way of expressing smart contract codes in a more natural form. Recently, the protocol was upgraded with room to use both on-chain (stateful) and local storages in tandem with the exist...

The Adventures of making a Crypto Tipping Discord Bot

27 Sep 2020 1 minute read 2 comments SamBroGaming $0.61

I was bored one day, so I asked my discord friends what kind of Discord Bot I should code. One of them was at the time developing a coin (and still is), so he asked me to make a tip bot for it. I thought that this was a great idea and that I could le...

Binance - Receive Email when a Trade is Filled

16 Sep 2020 5 minute read 0 comments CryptoSaga $0.66

This is a tutorial providing a minimal python program for a Binance email notifier. The example is with trade event notifications (i.e. when buys and sells happen etc.) but can be modified to suit your needs. It does not require extensive programming...