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scrapestack: An API for Scraping Sites
12.11.2019
(This is a sponsored post.)
Not every site has an API to access data from it. Most don't, in fact. If you need to pull that data, one approach is to "scrape" it. That is, load the page in web browser (that you automate), find what you are looking for in the DOM, and take it.
You can do this...
Day 1 of CMC’s The Capital: Top 5 Things That Happened
12.11.2019
The first day of CoinMarketCap’s inaugural two-day conference, The Capital, fittingly ended with a conversation about the future potential — or lack thereof — of the top 100 crypto projects. In case you missed that panel or any others, we […]
The post Day 1 of CMC’s The Capital: Top...
CoinMarketCap’s The Capital Day 1: Masked Speakers, CMC’s Liquidity Metric, Top Exchanges
12.11.2019
You walk into the smallish (seats 600) late-19th century Victoria Theatre in humid, November Singapore. Find an empty spot among the plush maroon seats that slope downwards to the stage. Two seated figures — both in Guy Fawkes masks, seemingly […]
The post CoinMarketCap’s The Capital Day...
CoinMarketCap’s The Capital Day 1: Masked Speakers, CMC’s Liquidity Metric, Top Exchanges
12.11.2019
You walk into the smallish (seats 600) late-19th century Victoria Theatre in humid, November Singapore. Find an empty spot among the plush maroon seats that slope downwards to the stage. Two seated figures — both in Guy Fawkes masks, seemingly […]
The post CoinMarketCap’s The Capital Day...
CoinMarketCap’s The Capital Day 1: Masked Speakers, CMC’s Liquidity Metric, Top Exchanges
12.11.2019
You walk into the smallish (seats 600) late-19th century Victoria Theatre in humid, November Singapore. Find an empty spot amongContinue Reading
The post CoinMarketCap’s The Capital Day 1: Masked Speakers, CMC’s Liquidity Metric, Top Exchanges appeared first on CoinMarketCap Blog
A Super Weird CSS Bug That Affects Text Selection
12.11.2019
You know how you can style (to some degree) selected text with ::selection? Well, Jeff Starr uncovered a heck of a weird CSS bug.
If you:
Leave that selector empty
Link it from an external stylesheet (rather than <style> block)
Selecting text will have no style at all....
Pac-Man… in CSS!
11.11.2019
You all know famous Pac-Man video game, right? The game is fun and building an animated Pac-Man character in HTML and CSS is just as fun! I’ll show you how to create one while leveraging the powers of the clip-path property.
See the Pen
Animated Pac-Man by Maks Akymenko (@maximakymenko)
...
How to Start With Bitcoin at No Cost
10.11.2019
Getting into the Bitcoin world is by default easy and it doesn’t have to cost you anything. All you need to do to get started is to install a cryptocurrency wallet and load it with some digital cash. The growing crypto community, always enthusiastic about accepting new members, has done a...
Two-Value Display Syntax (and Sometimes Three)
8.11.2019
You know the single-value syntax: .thing { display: block; }. The value "block" being a single value. There are lots of single values for display. For example, inline-flex, which is like flex in that it becomse a flex container, but behaves like an inline-level element rather than a block-level...
Diana Smith’s Pure CSS Artwork “Lace”
8.11.2019
Diana is at it again with her absolutely unbelievable CSS paintings. This latest one is called Lace. Past paintings are Francine, Vignes, and Zigario.
She wrote for us last year if you'd like a little insight into her thinking.
Andy Baio looked at the painting in a variety of older...
Working with Fusebox and React
8.11.2019
If you are searching for an alternative bundler to webpack, you might want to take a look at FuseBox. It builds on what webpack offers — code-splitting, hot module reloading, dynamic imports, etc. — but code-splitting in FuseBox requires zero configuration by default (although webpack will offer...
Location, Privilege and Performant Websites
7.11.2019
Here’s a wonderful reminder from Stephanie Stimac about web performance. She writes about a recent experience of moving to an area with an unreliable network and how this caused problems for her as she tried to figure out what was happening during a power blackout:
Assuming all of your customers...
Ignore Decentralization & Tokenization and You May Miss USD 3Tn Market
7.11.2019
Businesses that ignore decentralization and tokenization risk to miss a USD 3 trillion market, finds the major research and advisory company Gartner.
The blockchain-related industry to generate USD 3.1 trillion in new business value worldwide by 2030, but half of it will be generated already...
Query JSON documents in the Terminal with GROQ
7.11.2019
JSON documents are everywhere today, but they are rarely structured the way you want them to be. They often include too much data, have weirdly named fields, or place the data in unnecessary nested objects. Graph-Relational Object Queries (GROQ) is a query language (like SQL, but different) which...
Some Things You Oughta Know When Working with Viewport Units
6.11.2019
David Chanin has a quickie article summarizing a problem with setting an element's height to 100vh in mobile browsers and then also positioning something on the bottom of that.
Summarized in this graphic:
The trouble is that Chrome isn't taking the address bar (browser chrome) into account when...
What is super() in JavaScript?
6.11.2019
What's happening when you see some JavaScript that calls super()?.In a child class, you use super() to call its parent’s constructor and super.<methodName> to access its parent’s methods. This article will assume at least a little familiarity with the concepts of constructors and child...
Netlify CMS Open Authoring
6.11.2019
I like the term "Git-backed CMS." That term works for an emerging style of CMS that looks and behaves much like any other CMS, with a fascinating twist: it doesn't actually store any data for you. These CMSs are connected to a Git repo where the data lives in flat files (e.g. Markdown). You teach...
Video: Bitcoin Cash Lets You Buy Equity Over the Counter at a Bar
6.11.2019
With all the talk about investing in digital assets new people to the scene might not know that cryptocurrency is still used being used as peer-to-peer electronic cash as it was intended. The latest video from Bitcoin.com shows how BCH is used to buy anything from drinks at the bar to equity in...
Show Search Button when Search Field is Non-Empty
5.11.2019
I think the :placeholder-shown selector is tremendously cool. It allows you to select the placeholder of an input (<input placeholder="...">) when that placeholder is present. Meaning, the input does not yet have any value. You might think input[value] could do that, or help match on...
Simple Scraping API with zenscrape (Sponsored)
5.11.2019
So many developers believe that scraping a URL’s content is easy — just a simple curl and you’re done, right? Nope. CAPTCHAs, rate limitations, origin-specific limitations — they make getting content off the web a nightmare. Luckily we now have services like zenscrape which...