Search

Nalezeno "david": 1440

Are You a Developer?

27.5.2020
“You’re not really a developer. Sooner or later people are going to realize you don’t know what you’re talking about. You’re just not good enough.” You’ve probably had thoughts like these at one point or another. You’ve never heard someone else tell you that you’re not a developer, but you’re still...

Devising the Cloak of Invisibility in JavaScript

25.5.2020
Steganography. The art of hiding something right under your nose. For as long as humans have been alive, we’ve been trying to hide things — whether it’s our last slice of pizza or the location of a buried treasure. Do you remember the cool invisible lemon ink trick, where we’d write the secret...

Wild Satoshi Theories: The Curious Case of Bitcoin Block 3654 from 2009

21.5.2020
On Wednesday, 50 bitcoin mined on February 9, 2009, was moved from the original address to a new address. The movement of coins caused a great commotion throughout the cryptocurrency community, as some individuals assumed it may have been the mysterious Satoshi Nakamoto. However, skeptics believe...

Offscreen Text for Copy & Paste

15.5.2020
The relationship between HTML and CSS is special: mixing content via HTML with presentation from CSS to make an awesome presentation. Sometimes, however, you need to employ CSS tricks solely to enhance functionality. This could be one of those cases. When browsing through the Firefox DevTools...

Unlock Your Mac with Apple Watch

13.5.2020
I convinced myself six months ago that I needed to give the Apple Watch a try. While I wear it every day and enjoy a few features, I’ve felt a bit let down by the experience. I do, however, believe that the Apple Watch makes notifications and other “little things” easier. One...

Free SSL Certificates with ZeroSSL (Sponsored)

12.5.2020
During my early years in web development, one of the most costly and annoying tasks was securing and installing security certificates on client websites. Most providers charged hundreds of dollars for SSL certs and getting them configured properly was a huge source of stress. Securing sites is much...

How to Fix ESLint Errors Upon Save in VS Code

6.5.2020
Two of the most prominent utilities in web development today are ESLint and Microsoft’s Visual Studio Code. I enjoy using both, and I love the integration between both tools, but warnings from ESLint inside Visual Studio Code aren’t fulfilling — I’d rather lint errors...

How to Display Mode-Specific Images

4.5.2020
Now that we have most of the basics of HTML and CSS in the browser, we’ve begun implementing new features that I would consider “quality of life” improvements, many of which have been inspired by mobile. One great example is the CSS prefers-color-scheme media query, which allows...

Track Your Keyword Placement with Ranktrackify (Sponsored)

27.4.2020
I don’t need to tell you how important search engine placement is. You either earn it with quality content, loads of SEO work, paying for placement, or all of the above. And even we you achieve best placement, you need to be wary of your content becoming stale or someone else coming along...

How to Play Retro Game ROMs on Windows

20.4.2020
Video games are always a fun time, something we desperately need during our COVID lockdown. A few years back I shared how to play retro games on Mac, as well as how to patch games to play popular ROM hacks like Grand Poo World and Invictus. One disadvantage that Macs have, however, is performance...

How to Add Native Keyword Aliases to Babel

16.4.2020
Those of you who follow this blog know that not every blog post is an endorsement of a technique but simply a tutorial how to accomplish something.  Sometimes the technique described is probably not something you should do.  This is one of those blog posts. The Babel parser is an essential tool...

Nahoru
Tento web používá k poskytování služeb a analýze návštěvnosti soubory cookie. Používáním tohoto webu s tímto souhlasíte. Další informace