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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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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Piwigo - a tool to manage photo gallery

Move piwigo galleries to a new hosting site

If you’re a professional photographer, and you know how to populate your works into a website. I guess that you’ll choose a photo gallery platform, called Piwigo. It’s not only easy to use this platform…

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How to fix Bad URL timestamp on Instagram error

I’d like to make a photo gallery website for some famous stars. They’ll update photos and videos on instagram everyday. Sometime I got an error message: Bad URL timestamp. Here is a example URL: I’ll…

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Bypass Cross-domain Policy

Bypass cross-domain policy download HLS stream with FFMPEG

HLS stream ( m3u8 ) is a well-known media type in the Internet. How could I download the m3u8 to MP4 by using ffmpeg Some application, website has protected their stream by cross-domain policy. We’ll…

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iMacros Automation Tool

Tricks to save your time and money with iMacros

Time is precious enjoy every moment. But there’s so many stupid jobs you have to finish manually, waste too much time such as: log into company website dashboard, send a daily report to boss at…

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