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41
sevcsik
András Sevcsik-Zajácz
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May 26, 2016
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sevcsik
webdevelopment
Monday, February 4, 2019 1:56 PM
Writing CSS that scales: Encapsulation
Usually we don't take code organisation and architectural discipline seriously when writing stylesheets, because it's "just CSS". But over time, when your product grows, things get ugly. Changes
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sevcsik
javascript
Monday, February 19, 2018 4:42 AM
First-class Functions in JavaScript
This article has originally been published on my blog. Poster image by REDBUBBLE. The notion of first-class functions can be somewhat puzzling for those who are just starting with JavaScript, especially
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sevcsik
devops
Saturday, January 20, 2018 10:29 PM
Discovering Nix: Provisioning a static webserver with NixOps
Originally published on my blog. A few weeks ago I decided to pick up Nix. It's a lovely concept: describe environments / Linux systems in an immutable, functional manner. Although Docker solves the
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sevcsik
development
Monday, December 18, 2017 2:27 PM
The self keyword's ES2015 alternative
This post was originally published on my blog on 2015-08-28. It's quite a common use case that you need more types of constructors for your class, like copy constructors, or creating an instance from a
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sevcsik
frontend
Monday, December 18, 2017 2:21 PM
Circumventing required user interaction to play HTML5 media
This post was originally published on my blog at 2015-08-25. Webkit (and Blink) includes a limitation on mobile, that calling HTMLMediaElement#play has no effect unless it was initiated by user interaction.
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sevcsik
frontend
Monday, December 18, 2017 2:15 PM
Marrying HTML imports and ES2015 Modules
This post was originally published on my blog on 2015-08-24. Web is evolving, which is a good thing. Unsurprisingly, it's evolving in it's good ol' webby way paved with polyfills, transpilers and conflicting
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sevcsik
cryptography
Saturday, July 22, 2017 10:04 PM
Authentication using HTTPS client certificates
This article has originally been published on my blog. We hear a lot about how passwords are insecure, and should not be used alone for authentication. They are hard to remember, so users are tempted to
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sevcsik
bitcoin
Saturday, January 28, 2017 11:53 PM
Working with Bitcoin HD wallets II: Deriving public keys
This post has originally been published on my blog. This post is the continuation of my previous about key derivation. So we already know how to create an huge amount of wallets using a recovery seed or
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sevcsik
censorship
Friday, November 25, 2016 8:26 AM
This is why we need Steem
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sevcsik
segwit
Tuesday, November 22, 2016 3:54 PM
Great explanation of Segwit for those who are starting to get lost in the noise
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sevcsik
bitcoin
Sunday, November 20, 2016 12:33 AM
Working with Bitcoin HD wallets: Key derivation
This post was originally published on my blog. If you are using Bitcoin regularly, you may have noticed that modern wallets let you create multiple accounts with the same recovery seed and they create
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sevcsik
webdevelopment
Sunday, October 30, 2016 8:56 PM
Testing ngModel in Angular 2
This article has originally been published on my blog. Angular has always put an emphasis on automated testing. Angular 2 continues this tradition - the question testing is ubiquitous, both the core design
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sevcsik
development
Tuesday, September 20, 2016 11:49 PM
CSS vertical alignment without flexbox
This post was originally published on my blog. If you're unlucky enough to have to support non-flexbox-capable browsers, I'm pretty sure you had nightmares about vertical alignment. It's the most ridiculously
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test
Thursday, August 11, 2016 10:40 PM
lorem ipsum
dolor sit amet
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sevcsik
ethereum
Friday, July 15, 2016 12:34 PM
Metamask beta: Chrome Extension that allows secure access to your Ethereum wallet for websites
reposted /u/danfinlay from Reddit
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sevcsik
keybase-proof
Monday, July 11, 2016 2:10 PM
Keybase Proof of Identity
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 I hereby claim that I'm @sevcsik at Steem, sevcsik at Keybase, and I approve this message. -----BEGIN PGP SIGNATURE----- Version: Keybase OpenPGP v2.0.53
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sevcsik
development
Monday, July 11, 2016 1:44 PM
Publishing to IPFS
I'm reposting this from my blog, originally published at June 26, 2016. If you visited this site more than once in the past year, you might notice that it started redirecting to a weird path, like this:
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