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Nalezeno "Programming": 134

4 Noncustodial Bitcoin Cash-Powered Payment Button Generators


Bitcoin cash development is popping, whether it’s from engineers programming infrastructure or developers creating third-party resources. One innovative concept is the use of embeddable payment buttons that allow people to tip and donate using BCH payments. Just recently, a new BCH-based...

Bitcoin Cash Innovation Accelerates With Cashscript High-Level Language


Software developers Rosco Kalis and Gabriel Cardona have been steadily working on Cashscript, a high-level programming language for Bitcoin Cash. When the language is tied to certain opcodes, specific schemes can be built that allow for autonomous and decision-based transactions. While testing...

Promises and Static Values


Async can throw a real wrench into the cogs of our programming workflows, all despite the fact that async is the modern JavaScript pattern. While async/await helps, there’s sometimes confusion about the way to have a single function that returns a value whether it exists or needs a Promise...

How to Become a Blockchain Developer


Skilled blockchain developers are a scarce commodity, as precious as the bitcoins that reside on the distributed ledgers they maintain. Teach yourself one of the major blockchain programming languages and you’ll be set for life, though like anything worth having, this achievement won’t...

Meet the Developer Who Added Schnorr Signatures to Bcash


This week news.Bitcoin.com spoke with Jonathan Gonzalez, the blockchain developer who is currently maintaining the Bcash project, a Bitcoin Cash full node written in node.js. Gonzalez explained how he got into Bitcoin Cash development and how he managed to get the Bcash node fully compatible with...

Implementing Private Variables In JavaScript


JavaScript (or ECMAScript) is the programming language that powers the web. Created in May 1995 by Brendan Eich, it’s found its place as a widely-used and versatile technology. Despite its success, it’s been met with its fair share of criticism, especially for idiosyncrasies. Things like objects...

Cashscript Is Coming, Bringing Ethereum-Like Smart Contracts to Bitcoin Cash


On May 27, the analytics and data web portal Coin Dance announced the team has added the Cashscript project to the website’s development tracker. Cashscript is a high-level language that enables basic smart contract functionality on the Bitcoin Cash (BCH) network. Also Read: Crypto Assets...

Using Array reduce


Every developer who specializes in any programming language will tell you there’s a powerful tool the language provides that they rarely use and wish they knew more about. For me, it’s Array.prototype.reduce. I quite enjoy the other Array methods like map, filter, and find, but reduce...

A CSS Golfing Exercise


Code golfing is a type of programming where the goal is to accomplish a task using as few bytes as possible. CSSBattle is a code golfing battleground where players complete to recreate target images using CSS and HTML. The rules are fairly simple: No external resources (sorry, no <img...

7 Useful JavaScript Tricks


Just like every other programming language, JavaScript has dozens of tricks to accomplish both easy and difficult tasks. Some tricks are widely known while others are enough to blow your mind. Let’s have a look at {x} JavaScript tricks you can start using today! Get Unique Values of an Array...

In Defense of the Ternary Statement


Some months ago I was on Hacker News (as one does) and I ran across a (now deleted) article about not using if statements. If you’re new to this idea (like I was), you’re in a for a real treat. Just search for "if statements" on Hacker News. You'll get articles proposing that you might not need...

Free Programming Courses from Harvard, MIT, Microsoft and more (Sponsored)


Did you know that you can learn programming online from institutions like Harvard, MIT and Microsoft on edX.org? The nonprofit site offers 2000 online courses from 140 institutions worldwide. Courses are free to try. EdX has over 200 courses from Microsoft alone, including an 11 course program...

Where Do You Learn HTML & CSS in 2019?


The topic of how accessible it is for newbies and seasoned developers alike to learn CSS has been gaining steam as the complexity of the tools around it has become skewed more toward traditional programming. Rachel Andrew has much more to say about this in her post, HTML, CSS and our vanishing...

Collective #476


quicklink * DebuCSSer * Retro Pixel * CSS-in-JS or CSS-and-JS * Designing for Interaction Modes * Programming CSS Collective #476 was written by Pedro Botelho and published on Codrops

Potkej ve Zlíně borce na Competitive Programming


Přijďte na fajn akci pro vývojáře ze Zlína a okolí, přednášku od Tomáše Kytlici, borce v Competitive Programming, 27. listopadu večer. Akce je zdarma, jen z důvodu omezené kapacity je nutná registrace. Tomáš…

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