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OpenRates Currency API (Sponsored)
30.5.2018
Creating your own APIs can be a total nightmare: worrying about uptime, load balancing, data accuracy, caching, and all of the other risks would keep me up at night. And if your API relates to money in any way? If you get that wrong you could be costing yourself, your employer, or your client...
#engageprague 2018 aneb content je stále king
30.5.2018
Fórum Karlín se opět po roce zatřáslo v základech. V polovině května hostilo největší akci zaměřenou na sociální sítě ve střední Evropě – Engage 2018. Pořádající SocialBakers zastoupené Yuval Ben-Itzhakem a Janem Řezábem pozvali třináct zahraničních spíkrů napříč světem a napříč zaměřením. Několik...
Video bylo zablokováno. Jak Youtube zvládá kontrolovat miliardy videí
30.5.2018
Běžní uživatelé o programu Content ID mnohdy neslyšeli. Autoři mu fandí, protože díky němu získali miliardy dolarů. A někteří s ním svádí boj, když je neprávem zablokuje. Pojďte nahlédnout do fungování softwaru, který jako internetový kriminalista bdí nad ochranou autorských práv na serveru...
How to Delete Untracked Files in a Mercurial Repository
29.5.2018
Working around Firefox at Mozilla means that you need to get acquainted with mercurial, the version control system that rivals git and svn. Like any tool, hg (mercurial) can be difficult until you’re well versed with it. And if you hg import a URL that doesn’t match up with...
Grid Layout with Motion Hover Effect and Content Preview
23.5.2018
A retro-style grid layout with a playful motion hover effect on the grid items. When clicking on a grid item, a content preview opens.
Grid Layout with Motion Hover Effect and Content Preview was written by Mary Lou and published on Codrops
Script & Style Show: Episode 10: Dojo
22.5.2018
In this episode: David and Todd welcome Dojo and JavaScript legend Dylan Schiemann and TypeScript and Dojo 2 superhero Nick Nisi. We cover the early days of Dojo, the road to 2.0, and what’s in Dojo 2.0 and beyond. Enjoy!
The post Script & Style Show: Episode 10: Dojo appeared first...
Regain Disk Space from Homebrew
21.5.2018
One of my favorite utilities is Homebrew, the shell utility for installing and upgrading other utilities — it’s a lazy developer’s dream. Dreams can easily turn to nightmares, however, and I recently learned that Homebrew caches older versions of installed packages, leading...
The Ultimate Guide to Headless CMS
17.5.2018
(This is a sponsored post.)
The World Has Changed—So Must the CMS
Having a responsive website is no longer enough. Your audience expects a seamless and personalized customer experience across all their devices—the age of headless technology is coming.
Headless CMS is the next generation in content...
Responsive tables, revisited
16.5.2018
Lea Verou with some extra super fancy CSS trickery. No way we could miss linking this one up!
One of the problems with responsive table solutions, at least the ones where you are using CSS to rejigger things, is that there is duplicated content somewhere. Either in CSS or HTML.
Lea finds two ways...
Detect WebVR Support with JavaScript
16.5.2018
It’s been two years since I was heavily involved with WebVR at Mozilla but, despite not contributing every day, I can see VR making leaps and bounds, from Firefox making an increased effort to Chrome pushing VR and Oculus and HTC (Vive) improving their offerings. Native games are getting...
CDN, Web Security, and DDoS Protection from Incapsula (Sponsored)
16.5.2018
There used to be day that you could have a small to large website that didn’t require protection and worldwide CDN but, with how easy it is to initiate a DDoS attack and how important website speed is for search engine placement, it’s a given that you should look for a service to handle...
Get a React Component by DOM Node
15.5.2018
Retrieving a React component’s DOM node is fairly simple from within the component itself, but what if you want to work backward: retrieve a component’s instance by DOM node? This is a task that the old Dojo Toolkit’s Dijit framework allowed with the dojo.byId method, so it made...
Brno Mobile – večerní konference o mobilním vývoji
14.5.2018
Už pojedenácté se 16. května v brněnském Impact Hubu uskuteční večerní konference o mobilním vývoji BrMo. Na akci budou prezentovat tři vývojáři z různých sofwarových firem: Petr Šabata Martin Pilch Jirka Pénzeš Vstup…
How to Get a React Component’s Element
14.5.2018
JSX is an amazing pseudo-language for React, and if I’m honest, it’s what brought me to love React so much. Using React without JSX is cumbersome and frustrating, while using JSX is such an easier way to express your code. One drawback of JSX, however, is that it makes accessing...
Add Authentication to Any Web Page in 10 Minutes
10.5.2018
This content is sponsored via Syndicate Ads
Adding authentication to web pages can be pretty annoying.
While I'd like to say that
Česká Python konference bude již za měsíc
9.5.2018
Každoroční české setkání příznivců jazyka Python, konference PyCon CZ, se bude konat 1. až 3. června v Praze, konkrétně ve smíchovské MeetFactory. Hlavními hosty jsou letos Karen M. Sandler, Van Lindberg, Flavio Percoco…
Vertically Centering with Flexbox
8.5.2018
Vertically centering sibling child contents is a task we’ve long needed on the web but has always seemed way more difficult than it should be. We initially used tables to accomplish the task, then moved on to CSS and JavaScript tricks because table layout was horribly inefficient —...
React and autofocus
7.5.2018
While I love ReactJS, I can say that I sometimes find interactions that were easy during the pre-ReactJS are annoyingly difficult or at least “indirect”. One example is properly ensuring that a given <input> element gets focused when a button in a different component...
CSS Environment Variables
4.5.2018
We were all introduced to the env() function in CSS when all that drama about "The Notch" and the iPhone X was going down. The way that Apple landed on helping us move content away from those "unsafe" areas was to provide us essentially hard-coded variables to use:
padding:
...
Script & Style Show: Episode 9: What’s in the News
4.5.2018
In this episode: David reveals his tree-falling-into-house nightmare, but quickly moves onto recent news, like the massive release of Dojo 2, EU privacy, service workers landing in all major browsers (finally Edge!), this tweet, and more!  
The post Script & Style Show: Episode...