Fix x509 certificate signed by unknown authority

This error will appear when you’re trying to update/download files from https resources Solution is running the following command

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Dad Jokes

Code an ERC 20 Token on Ethereum/Polygon or Matic chain

How to create your own crypto coin, ERC 20 token, based on ETH/Polygon or Matic chain. Here is the simple code of standard ERC 20 token, follow the Token Standard (technical spec) EIP-20. // SPDX-License-Identifier:…

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How I install ffmpeg on Macbook

Give me two minutes, I’ll tell you how to install ffmpeg for your macOS device. Go & get downloadable static FFmpeg binaries for macOS 64-bit: https://evermeet.cx/ffmpeg/ 2. Download to your device: 3. Enjoy your FFMPEG…

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Trading ebook: Master Stop Loss

Learn when to abandon a trade and avoid bankruptcy This e-book is suitable for Crypto Currency Trading and stock exchange as well.

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Day-trader tips: Best Loser Wins

A professional day-trader reveals the real secret to financial success. Reading this e-book is helpful for your trading decision. I’m the loser of losers in crypto currency trading world ( I lost all my fund…

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Squid game: Real life

List of Korean games in Squid Game

Squid game: a good movie for you, It’s a netflix series. Plenty of people here have dived into the show so I won’t waste time going on about it in depth, i think everyone knows…

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