Programming

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How to resolve Puppeteer dependencies like error while loading shared libraries: libgtk-3.so.0

23 Oct 2020 1 minute read 1 comment R0bin

One fine day I had to leave my already somewhat dusty development environment on an older Ubuntu distribution. On a freshly installed Ubuntu 20 server I wanted to continue my development work with NodeJS and Puppeteer. But before that, some dependenc...

Simple dApp Twitter Bot using Tweepy and the Etherscan API

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

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

The home-stretch for the UNIFI DeFi Lending Platform

22 Oct 2020 2 minute read 0 comments Blockstory

After weeks of intensive development and refinement, the UNIFI DeFi Lending Platform is now in its final stretch ahead of public launch. We are now in the final stretch of development on our Lending Platform – the UNIFI DeFi blood, sweat and tears h...

Regex: practical developping and testing

20 Oct 2020 1 minute read 0 comments d-erf

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...

Regex: checking user ipv4 input

19 Oct 2020 1 minute read 3 comments d-erf

Hello all!   Ok, it's regex time!   Further than just ipv4 check, it uses common regex knowledge and tips.   I will present you in a coming article tools to help creating, testing and coding in regex world.   For now, here are 4 javascript regexes to...

Still stuck with some HF issues on Hive

18 Oct 2020 2 minute read 1 comment Bala

It has been a few days already since the HF. I've slowly migrated my applications to the new library. But there are still some glitches here and there and inconsistencies. Especially something to do with the APIs. The first thing that I had to do was...

Symfony 5 php object to array conversion

13 Oct 2020 1 minute read 0 comments d-erf

Hello all!     Today one tip (for a tip!), for automatic, correct, recursive, pain-free method to converting php object to json, under symfony 5 php framework. You know it's a common need but not so well addressed in fact, with such a simplicity, avo...

It's a new day in Hell. (Part one)

12 Oct 2020 3 minute read 0 comments Mac Andrews

It is mind blowing to think that the American public operates in a mild dissociative state. I wrote about this previously in one of my posts. It is almost as if people are afflicted with a kind of PTSD - only one where the trauma is generalized, rela...

Nebulas – String Repeat Crash

11 Oct 2020 4 minute read 5 comments art_of_bug

Welcome to our next episode. Today we close Nebulas. The project failed to fix the vulnerabilities we reported previously, there was no official response to our attempts to contact its team. In at least one case a moderator of its subreddit deleted o...

Ever wonder how to view the progress of cp, mv, dd, tar and other coreutils commands? 'progress' is there for you.

10 Oct 2020 1 minute read 0 comments norep

What is 'progress'? Have you ever needed to move or copy a large file with the command line and had to sit there, staring at a blinking cursor while you have no idea how much longer it will take? Well 'progress' is the program you have been looking f...