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Nalezeno "types": 143

The Three Types of Code

3.2.2020
Every time I start a new project, I organize the code I’m looking at into three types, or categories if you like. And I think these types can be applied to any codebase, any language, any technology or open source project. Whether I’m writing HTML or CSS or building a React component, thinking...

Hierarchies of Money: Why You Use Bank Money But the Bank Wants Reserve Currency

31.1.2020
While people tend to think of money as being all the same, the fact is governments and banks use different types of money than the everyday individual. From the top of the economic pyramid of world reserve currencies, down through central bank and commercial bank money, the capacities and function...

Getting Started with Front End Testing

20.1.2020
Amy Kapernick covers four types of testing that front-end devs could and should be doing: Linting (There's ESLint for JavaScript and Stylelint or Prettier for CSS.) Accessibility Testing (Amy recommends pa11y, and we've covered Axe.) Visual Regression Testing (Amy recommends Backstop, and we've...

Validate CSP from Command Line

2.1.2020
The content security policy spec has been an amazing front-end security tool to help prevent XSS and other types of attacks. I’d go as far to say that every site should implement as specific CSP as possible. If you aren’t familiar with CSPs, here’s a quick example:...

Bakkt Launches Bitcoin Options in US, Futures in Asia

10.12.2019
Bakkt has launched two new regulated bitcoin derivatives products. Within hours of launch, Bakkt announced that over 1,000 futures contracts had been traded in Asia. The platform now offers four types of regulated bitcoin derivatives products: monthly and daily physically delivered bitcoin futures...

WhoCanUse

4.12.2019
There are loads of microsites and developer tools for looking at color accessibility, including tools built right into browser DevTools. They often show you if a color passes AA or AAA WCAG guidelines. But color contrast is more complicated than that because there is a wide variety of vision...

The Power (and Fun) of Scope with CSS Custom Properties

27.11.2019
You’re probably already at least a little familiar with CSS variables. If not, here’s a two-second overview: they are really called custom properties, you set them in declaration blocks like --size: 1em and use them as values like font-size: var(--size);, they differ from preprocessor variables...

Shift Cryptosecurity Reveals New Tamper-Evident Packaging

23.11.2019
As digital assets have grown valuable over the last decade, hardware wallets have become a mainstay and there’s now a variety of choices on the market. However, people still worry about their devices being tampered with during the shipping process and the firm Shift Cryptosecurity AG wants...

How We Perform Frontend Testing on StackPath’s Customer Portal

15.11.2019
Nice post from Thomas Ladd about how their front-end team does testing. The list feels like a nice place to be: TypeScript - A language, but you're essentially getting various testing for free (passing the right arguments and types of variables) Jest - Unit tests. JavaScript functions are doing...

Ohio Crypto Program Hits a Snag, Attorney General Finds It Illegal

14.11.2019
The Attorney General of the U.S. state of Ohio has assessed the state’s crypto program and concluded that it is a legal violation of state law. The state’s former treasurer skirted the law to launch a website that allowed 23 types of tax payments in cryptocurrency ahead of other states....

Comparing the Different Types of Native JavaScript Popups

31.10.2019
JavaScript has a variety of built-in popup APIs that display special UI for user interaction. Famously: alert("Hello, World!"); The UI for this varies from browser to browser, but generally you’ll see a little window pop up front and center in a very show-stopping way that contains the message...

A Step-by-Step Guide to Exchanges: Learn to Buy Cryptocurrency [Part 2]

19.10.2019
Congratulations on being ready to purchase cryptocurrency! In this guide, we’ll walk you through the following steps: How exchanges work  Different types of exchanges  The process of buying cryptocurrencies Fiat gateways Considerations when choosing an exchange How Exchanges Work...

A Step-by-Step Guide to Exchanges: Learn to Buy Cryptocurrency [Part 2]

A Step-by-Step Guide: Learn to Buy Cryptocurrency

SLP Token Ecosystem Built on Bitcoin Cash Continues to Blossom

17.10.2019
The Simple Ledger Protocol (SLP) has come a long way since its inception and more than 4,900 SLP tokens have been created to date. During the last few months, SLP usage has grown significantly with people constructing various types of unique ideas that create more use cases for these token...

Firefox Kiosk Mode

16.10.2019
As someone who loves the HTML and web APIs, I want to see them used in all different types of devices and mediums. Being that I work for the amazing Mozilla Corporation, seeing Firefox and the gecko web engine thrive in those spaces is important to me. Firefox was recently featured in the Firefox...

Awards That Look Beyond the Flashy

3.10.2019
Dan Mall is judging the Communication Arts Interactive 2020 awards. These types of things are usually a celebration of flashy, short-lived, one-off designs. Those things are awesome, but Dan has more in mind: I’d love to award work that demonstrates creative use of the highest level of color...

Different Types of Trading – How to Profit From Scalping

23.9.2019
If you’re thinking about trading cryptocurrencies, you’ll need to decide on the trading strategy you want to pursue. There are many different ways to trade cryptocurrencies and each style is as unique as your personality. Picking a style depends on various factors— from how much time you’re able...

BCH Microblog ‘Member’ Shows the Future of Reddit-Like Forums

16.9.2019
Since the Bitcoin Cash upgrade in May 2018, software developers have unleashed a slew of microblogging protocols that utilize OP_return transactions. One application called Member is a BCH-based browser that makes use of these types of transactions and the extra space added to the data carrier...

Collective #542

22.8.2019
GoPablo * useAuth * WebAssembly Interface Types * NuxtPress * The Native File System API Collective #542 was written by Pedro Botelho and published on Codrops