Programming

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Solving python challenges - 1

14 Nov 2022 5 minute read 0 comments DrPsycho

Capital indexes Write a function named capital_indexes. The function takes a single parameter, which is a string. Your function should return a list of all the indexes in the string that have capital letters. For example, calling capital_indexes("...

Google has launched a blockchain node engine

27 Oct 2022 1 minute read 0 comments D3v3l

A Blockchain internal node engine (BNE) built on Google Cloud is being launched, according to the technological giant Google. The Web 3.0 businesses can retransmit transactions, execute intelligent contracts, and read or write blockchain data directl...

Ripple Launches Ethereum-compatible XRPL Sidechain

23 Oct 2022 1 minute read 1 comment GetBlock

An XRPL sidechain that is seamlessly compatible with the Ethereum Virtual Machine is launched on devnet. Why is this important? Payment decacorn Ripple presents its latest development: a sidechain designed to connect the Ethereum (ETH) and XRP ledger...

14 Extremely Useful Websites That You Should Know About

17 Oct 2022 1 minute read 0 comments Lucapelle

1. Removebg Remove the background from your image and add in any background you like in 5 seconds. 2. 12ft Ladder Want to read an article, but there’s a paywall? Simply: • Insert URL into 12ft ladder • Click remove wall • Access content        ...

Here all your questions have an answer: What is blockchain and how does it work?

11 Oct 2022 6 minute read 0 comments elena_did

You can't call yourself a crypto investor if you don't know about this by now: Blockchain technology for all (overview)   Crypto industry is revolutionizing the actual financial system whatever you want to believe it or not. It is a fact that sooner...

C Kata - Convert a Number to string!

10 Oct 2022 1 minute read 0 comments Lochard

Learning from YayoDrayber, I am sharing my CodeWars Kata.   DESCRIPTION We need a function that can transform a number (integer) into a string. What ways of achieving this do you know? In C, return a dynamically allocated string that will be freed by...

+10 No or Less Code Tools For Building Dashboard

8 Oct 2022 3 minute read 0 comments 3dwaffle

Dashboard building is a time-consuming process. When you have to build one from scratch, it can take days if not weeks just to get the basic elements in place. Sure, you can use some form of template or boilerplate to speed things up, but even then,...

5 Ways to Use Your Developer Skills to Freelance Successfully

8 Oct 2022 2 minute read 0 comments Fazal_Hakim

Do you have a portfolio of web development skills that you’ve cultivated through personal projects, volunteer work, or even your day job? Have you ever considered freelancing as an additional revenue stream, where you’d use these same skills to make...

Why computers can’t represent 0.3 accurately

4 Oct 2022 1 minute read 0 comments 4rkal

Most people know that adding up 0.1 + 0.2 equals 0.3. However computers represent it as 0.30000000000000004 . Here is a screenshot of it in python3 Your first thought might be that this is just some kind of error. Well its not Why is that? Fractions...

C Kata - Double Char

2 Oct 2022 1 minute read 0 comments Lochard

Learning from YayoDrayber, I am sharing my CodeWars Kata.   DESCRIPTION: Given a string, you have to return a string in which each character (case-sensitive) is repeated once.   Examples (Input -> Output): * "String" -> "SSttrriinngg" * "Hello World...