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Nalezeno "blog": 1894

Confessions of a Web Developer XIX

7.3.2022
It’s been a while since I’ve gotten a few things off of my chest and since I’m always full of peeves and annoyances I thought it was time to unleash: Due to the immensely negative response to any tweet about crypto from my blog account, I created a second account just for crypto...

Simplify Your File Handling With Filestack Workflows (Sponsored)

6.3.2022
Automation is a really important skill for engineers, especially when it comes to working with various file types. The more you accept for input, and the more you automate, the better end output you can offer. Filestack’s workflows allow developers to define automated tasks using a their...

The 2030 Self-Driving Car Bet

4.3.2022
It's my honor to announce that John Carmack and I have initiated a friendly bet of $10,000* to the 501(c)(3) charity of the winner’s choice:By January 1st, 2030, completely autonomous self-driving cars meeting SAE J3016 level 5 will be commercially available for

My white whale: A use case for will-change

24.2.2022
 Nic Chan: […] the will-change property landed in major browsers in August 2015, and I’ve been on the lookout for when to use it ever since. It might seem self-evident to apply it to commonly animated properties such … My white whale: A use case for will-change...

Detect Dark Mode Preference with JavaScript

21.2.2022
Seemingly every website, dapp, and app offers a dark mode preference, and thank goodness. Dark mode is especially useful when I’m doing late night coding, or even worse, trading into altcoins. I’m presently working on implementing a dark theme on MetaMask and it got me to thinking:...

Spring Boot Actuator - metriky a aplikační koncové body

18.2.2022
Článek je pokračováním Spring Boot Actuator – sledování stavu aplikace. Metriky provozu aplikace Detailní popis vlastností Spring Boot Actuator pro tuto oblast najdete v kapitole: 6. Metrics. Příklady pro tuto kapitolu najdete v jraska1/jv-actuator-examples/example-03. Nyní již máme představu...

GSAP Flip Plugin for Animation

15.2.2022
Greensock made the GSAP Flip plugin free in the 3.9 release. FLIP is an animation concept that helps make super performance state-change animations. Ryan Mulligan has a good blog post: FLIP, coined by Paul Lewis, is an … GSAP Flip Plugin for Animation originally published...

Why are hyperlinks blue?

14.2.2022
Last year, Elise Blanchard did some great historical research and discovered that blue hyperlinks replaced black hyperlinks in 1993. They’ve been blue for so long now that the general advice I always hear is to keep them that way. There … Why are hyperlinks blue? originally published...

Cydia Dev Discloses Ethereum L2 Bug — Optimism Attacker Could Have ‘Printed an Arbitrary Quantity of Tokens’

13.2.2022
On February 10, the well-known developer of Cydia and iOS Jailbreak, Jay Freeman, otherwise known as Saurik, published a Twitter thread about a bug he found in the Layer-2 (L2) scaling protocol known as Optimism. According to Freeman, the vulnerability, which has been patched, could have allowed...

TUX: Svět Linuxu od Raven2cz - 13.díl - Awesome Ricing 1

12.2.2022
Popis videa Link na tento díl a materiály https://youtu.be/FCxd5id77c4 https://github.com/raven2cz/tux/tree/main/211207-awesome-ricing Popis videa AwesomeWM patří k nejlepším window managerům s podporou vyššího programovacího jazyka Lua. V našem seriálu již máte dostatek zkušeností pro plný ricing...

Spring Boot Actuator - sledování stavu aplikace

11.2.2022
Článek je pokračováním Spring Boot Actuator – dobré o něm vědět. Detailní popis vlastností Spring Boot Actuator pro tuto oblast najdete v kapitole: 2.8. Health Information. Příklady pro tuto kapitolu najdete v jraska1/jv-actuator-examples/example-02. Teď již víme, co je aplikace zač. Dále by bylo...

Netlify Has Scheduled Functions

8.2.2022
(This is a sponsored post.) Hey! Scheduled Functions are cool! Think of them like a CRON job. I want this code to run every Monday at 2pm. I want this code run every hour on the hour. That kind … Netlify Has Scheduled Functions originally published on CSS-Tricks. You should get...

Twitter jako blog? Vyvolení zřejmě budou moci psát texty delší než 280 znaků

4.2.2022
Ano po vlně novinek v posledních týdnech a měsících zdroj nevysychá. Twitter kromě placeného tarifu, předplatného, audio diskuzí, skupin pro komunity nebo sdílení příspěvků jen s vybranými lidmi pracuje rovněž na dlouhém textovém formátu. Jinými slovy, na Twitter možná budeme moct psát články. Nebo

Spring Boot Actuator - dobré o něm vědět

4.2.2022
Vážení kolegové programátoři, ruku na srdce. Pro kolik z nás končí svět tím, že commit-ujeme své grandiózní dílo do Gitu. Vždyť dále se to jenom sestaví Jenkinsem, JAR se někam zkopíruje a spustí. On ale ten svět po commit-u je daleko košatější a barvitější, než by na první pohled mohlo vypadat....

JavaScript Class Privates

1.2.2022
One of my aspects of JavaScript that drew me to it as a young developers was that its syntax was loose and I could code quickly. As you gain experience as an engineer, you start to realize that some traditional coding structure is a good thing, even if it slows you down. Using Jest or […] The...

Easy Asset Access with the Cloudinary Media Library Browser Extension

31.1.2022
Readers of my blog will know that I’ve been banging the Cloudinary drum for years. Their awesome media capabilities allow users to optimally deliver images, video, and audio in any format and to any device. Performance, customization, flexibility, optimized delivery… Cloudinary makes...

The Optional Chaining Operator, “Modern” Browsers, and My Mom

30.1.2022
Jim Nielsen’s mom couldn’t open a website. Jim worked on confirming the issue and documented how he got to the bottom of it: “[…] well it can’t be a browser issue. It’s not like my Mom is using Internet Explorer! … The Optional Chaining Operator, “Modern” Browsers,...

Barstool Sports Blog Founder Dave Portnoy Spends a ‘Cool Million’ on 29 Bitcoin

28.1.2022
The founder of Barstool Sports blog, Dave Portnoy, announced he purchased 29 bitcoin on January 28, spending more than a million dollars. The day trader has had his ups and downs with bitcoin over the last few years, and it seems he’s now jumping back into the market. Day Trader Dave Portnoy...

Shikaku - hrátky s obdélníčky

28.1.2022
Shikaku je jedna z japonských logických her, kterou publikoval časopis Nikoli. Jako obvykle se jedná o deskovou hru, kterou je možné hrát na čtvercové nebo obdélníkové desce. Úkolem je rozdělit desku na obdélníky, které jí plně pokrývají a vzájemně se nepřekrývají. Každý obdélník je určen jednou...

I Love You, Ringo

27.1.2022
Some things happen in your life at exactly the right time. It could be meeting the right person, discovering an open source project you go on to join, or even starting a blog when you’re bored with a job you don’t enjoy. All of those things happened to me at the right time and brought...