DEV Community

loading...
Jakub T. Jankiewicz profile picture

Education

Kielce University of Technology

Work

Software Engineer - Front-End at ASTEK Polska z o.o.

All 64 comments

How I publish articles to all developer platforms (and my private blog) in one shot

Nice. Didn't notice that.

How I publish articles to all developer platforms (and my private blog) in one shot

FYI: If you don't use canonical meta tag (Dev.to support it) ...

How to debug DevTools with DevTools

Aw, that's pretty awesome I didn't read the article carefully...

How to debug DevTools with DevTools

Too bad that this is April Fools joke I was hoping to debug m...

Fixing NPM Dependencies Vulnerabilities

Any hints how to update dependency of a dependency for vulner...

How to iterate through objects in JAVASCRIPT ?

You can use: for ([key, value] of Object.entries(range)) {...

Javascript classes : class, constructor, new, extends, super

Note that Java way is not the only way. I think that the firs...

Javascript classes : class, constructor, new, extends, super

I was reading or watching video of Kyle Simpson (aka Getify) ...

I Got a Perfect Lighthouse Score on My First Portfolio Website!

Yes it have very good stats. But also you checked only home p...

I Got a Perfect Lighthouse Score on My First Portfolio Website!

Nice, but now go and check Mobile statistics instead of Deskt...

History of Version Control Systems VCS

The born of git and mercurial was not because license changes...

A brief introduction to functional programming concepts in JavaScript

Nice, but I've found few issues: Inside reduce the first ar...

What is Hacking?

That would be great. Hacking and Hackers are so much wider te...

What is Hacking?

I've wrote in first sentence: A person who is able to disco...

What is Hacking?

Cyber security professional !== hacker, you can work in cyber...

You don't need classes

Yes you also don't need named functions and numbers, you can ...

What is {x:1} and why does it return 1 🤷‍♂️

This is what ESLint will tell you, you got errors but you may...

You don't need classes

I agree that functional programming is create you make code c...

What is {x:1} and why does it return 1 🤷‍♂️

You may think that this actually doesn't matter much, because...

Write lisp in python

I don't see any compilation step, it seems that what you've b...

You don't need classes

Sometimes classes or prototype based code is cleaner and easi...

What is JSX in React?

It's worth adding that JSX is not limited to React, it's lang...

Share your Web Projects Easily

Thanks for reminding about ngrok.

Are one-liners always the best solutions?

Clever.

How to Create an Array Containing 1 to N in JavaScript

There are more ways. Examples: new Array(1000).fill(0).map...

I'm building a programming language

My LIPS language project was also something simple at first (...

What is Hacking?

Read Wikipedia to learn more about Hackers, popular media des...

The easiest way to patch your npm package when there is a 🐛

One note you can try to color the snippets with Github like c...

Javascript : Program structure

It's hard to read your code if there are no indentation. You ...

The easiest way to patch your npm package when there is a 🐛

Very useful. Thanks for sharing.

Rate my portfolio site!

Very well made. I would add favicon, you can use this tool re...

Where do you promote your products/apps?

Best is own website + dedicated blog + SEO. I've got most vis...

17 Pro JavaScript tricks you didn't know

Please check your code by running it first: This is syntax e...

4 lesser known free comment hosting services better than Disqus

Nice but no comments on the site to see how your best solutio...

Get Started Writing Scheme

I've created bookmarklet that runs Scheme REPL on any website...

9 Must Watch Movies for Programmers in 2020 🎬

"Antitrust" is more about programming, young Open Source prog...

Functional Programming: The Basics

I know that you didn't make this intentional, you simply didn...

Functional Programming: The Basics

I would read articles by Erick Elliot on Medium: medium.com/j...

How I managed to deploy my side project for free

The problem is that I want something that will last after I'm...

How I managed to deploy my side project for free

How to get free domain, All I've got is payed one if I type s...

LISP

Thanks for the post, this is great (+ . (1 2)) it evaluates i...

Git commit message 💬

There are rules how to write them correctly by design of git,...

Functional Programming: The Basics

You're completely wrong about higher order functions: this is...

Is learning Lisp still worth it ?

Learning Lips can teach you very advanced concepts in program...

Who still regularly uses jQuery?

I would just add that MediaWiki, which is used by probably th...

try Scheme instead of JavaScript for UI

You should look at LIPS my Scheme written in JavaScript, I'm ...

Let's talk SEO, 10 tips you should know

See the full thread, this is not comment to your post, it's a...

Let's talk SEO, 10 tips you should know

It was comment to Mushahid hussain link in his comment, not t...

Let's talk SEO, 10 tips you should know

Mouse Scroll Wheel don't work on your website, you need to us...

Avoid use IF on our JS scripts

Most of the suggestions will just make your code a nightmare ...

9 Steps to Get 100 Stars on GitHub

Nice article I've added two of my projects to JavaScripting. ...

Implementing bits of Todos App with my own online IDE

Check this project theia-ide.org/ found it in dev.to/iainfree...

Implementing bits of Todos App with my own online IDE

Yeah CodePen is not good example of IDE but it's example of g...

Implementing bits of Todos App with my own online IDE

I've only played for few seconds but here are the things I've...

Implementing bits of Todos App with my own online IDE

Did you build glue.codes? Looks like lot of work. Not very us...

An Open Source Maintainer's Guide to Publishing npm Packages

Good article, It's worth adding that if your package name is ...

JavaScript pro programmer vs newbie programmer

IMO this are just bad advice, making code shorter don't make ...

Mentorship for OpenSource projects

Any update? The repo was not updated in a year.

Do you volunteer? Why/why not?

Is contribution to Open Source and Wikipedia counts as volu...

Anybody still working with jQuery?

I have few jQuery plugins that I'm maintain. And at work we...

What was the worst bug you've ever written?

I have two stories: On my shared hosting where I had few ...

Welcome Thread - v13

My name is Jakub Jankiewicz and I'm Front-End developer fro...

loading...