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Get Peak WordPress Performance with Jetpack
18.7.2019
The irony of web performance is that the average page weight of a site continues to go up year after year, despite us being more aware of the problem and having more tools at our disposal to fight it than ever.
To paraphrase Seinfeld, "we know how to fight page weight issues; we just don't use...
Weekly Platform News: HTML Inspection in Search Console, Global Scope of Scripts, Babel env Adds defaults Query
11.7.2019
In this week's look around the world of web platform news, Google Search Console makes it easier to view crawled markup, we learn that custom properties aren't computing hogs, variables defined at the top-level in JavaScript are global to other page scripts, and Babel env now supports the defaults...
Bitcoin Price Drops $2K in 24 Hours But Bull View Still Intact
11.7.2019
Bitcoin dropped around $2,000 in the last 24 hours, but the outlook isn't as gloomy as you might think
Tips for rolling your own lazy loading
1.7.2019
You may have heard (or even issued the call) that “we can just use lazy loading!” when looking for a way to slim down a particularly heavy web page.
Lazy loading is a popular technique for gradually requesting images as they come into view, rather than all at once after the HTML of the page...
Blockmodo Lets You Create a Snapshot Cryptocurrency Price Widget
17.6.2019
Cryptocurrency prices never stop moving, as the market exists in a constant state of flux. There are instances, though, when it’s useful to be able to hit the pause button and view the price of a cryptocurrency at a fixed point in time. For such occasions, Blockmodo’s snapshot widgets...
Review: The Corazon Trezor by Gray Is Made of Titanium
14.6.2019
Hardware wallets don’t have to look beautiful – they just have to work. The Corazon by Gray is a silver titanium device that happens to delivers on both counts. USB hardware has never looked or felt so good in your hand. All that brushed metal and angular chic comes at a price though...
Bitcoin 24 hr Analysis; Just When it Hit $9000 Mark- The Newest High
31.5.2019
Dadiani Syndicate is instructed to purchase 25% of total Bitcoin (BTC) supply. The upsurge in the price of Bitcoin (BTC) is likely to be expected. Bitcoin (BTC) is facing a huge price drop in the cryptocurrency market. Yesterday, the coin touched its highest of 2019, but soon got caught up in...
Auta Google Street View už nebudou jen fotit. V Amsterdamu testují nové funkce
17.5.2019
Google oznámil svůj nový projekt Air View, v jehož rámci hodlá ve spolupráci s městem Amsterdam získat přehled o kvalitě ovzduší až na úrovni ulic. K měření a sběru dat využije dvě svá vozidla Street View určená pro snímkování v rámci Map Google.
Kvalita vzduchu, který dýcháme, má zásadní vliv
A Few Functional Uses for Intersection Observer to Know When an Element is in View
8.5.2019
You might not know this, but JavaScript has stealthily accumulated quite a number of observers in recent times, and Intersection Observer is a part of that arsenal. Observers are objects that spot something in real-time — like birdwatchers going to their favorite place to sit and wait for the birds...
Getting To Know The MutationObserver API
8.5.2019
MutationObserver watches the DOM, specifically the places you tell it to, like:
document.querySelector('#watch-this');
...and it can tell you (trigger a callback) when stuff happens — like when a child is added, removed, changed, or a number of other things.
I used it just the other day...
Míří vysoko a míří dobře. Test Honor View 20
28.4.2019
Jako rostlo v uplynulých letech výrazně sebevědomí čínské značce Huawei, roste teď i dceřiné značce Honor. Její View 20 je dalším vyzyvatelem top modelů, přitom vychází daleko výhodněji, než stroje věhlasných značek a modelových řad. I když už není tak levný, jak by někdo od značky čekal
Collective #509
18.4.2019
js-cloudimage-360-view * cube.js * Web Design Trends 2019 * Simulating Mouse Movement * Nicedoc.io
Collective #509 was written by Pedro Botelho and published on Codrops
Quickly Build Product Galleries for eCommerce Sites
15.4.2019
When making online purchases, most shoppers make their purchasing decisions based on the use of rich-media. Being able to view the product from different angles is known to increase conversions. In
Používáme knihovnu Readability na serveru
4.4.2019
Možná znáte Readability z reader-view v prohlížeči. Odstraní ze stránky přebytečný balast a zůstane jen dobře čitelný text. Stejný projekt lze s úspěchem použít i na serveru. Pojďme si ukázat, proč i servery potřebují dobře čitelné texty
Fixed Headers, On-Page Links, and Overlapping Content, Oh My!
3.4.2019
Let's take a basic on-page link:
<a href="#section-two">Section Two</a>
When clicked, the browser will scroll itself to the element with that ID: <section id="section-two"></section>. A browser feature as old as browsers themselves, just about.
But as soon as...
Crossroads Slideshow
3.4.2019
An experimental slideshow with an inclined look, three slide previews and a content view on click.
Crossroads Slideshow was written by Mary Lou and published on Codrops
Encapsulating Style and Structure with Shadow DOM
21.3.2019
This is part four of a five-part series discussing the Web Components specifications. In part one, we took a 10,000-foot view of the specifications and what they do. In part two, we set out to build a custom modal dialog and created the HTML template for what would evolve into our very own custom...
Google letos opět vyfotí Česko do Street View. Projede celou republiku
13.3.2019
Letos na jaře na české silnice opět vyjedou vozy Street View. Podle plánu by měly od března do srpna zmapovat většinu komunikací v zemi a tam, kam se nedostanou, vypomůže batoh s panoramatickou kamerou, kterému v Googlu říkají Trekker. V Česku tato technika byla naposledy před dvěma lety.
Vedle
[aktualita] Google v Česku aktualizuje Street View, do ulic vyrazí auta i batohy Trekker
13.3.2019
Na českých silnicích se brzy opět začnou objevovat auta, která pořizují snímky prostředí do služby Google Street View. Ta u nás funguje od roku 2007. K vidění budou už během jara a léta. Google tak chce aktualizovat své záznamy v Google Maps. Společnost uvádí, že auta nasnímají „většinu cest...
8 Little Videos About the Firefox Shape Path Editor
7.3.2019
It sometimes takes a quick 35 seconds for a concept to really sink in. Mikael Ainalem delivers that here, in the case that you haven't quite grokked the concepts behind path-based CSS properties like clip-path and shape-outside.
Here are two of my favorites. The first demonstrates animating text...