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Crowdfundingový server Kickstarter otevírá své brány Polákům, Řekům a Slovincům
8.10.2020
Máte opravdu dobrý podnikatelský nápad, ale chybí vám finance na jeho uskutečnění? Jednou z možných cest k realizaci je takzvané skupinové či davové financování neboli crowdfunding. Jeho prostřednictvím lze přesvědčit potenciální zákazníky, aby investovali své peníze do připravovaného produktu a
While Darknet Users Search for New Markets, Global Law Enforcement Reveals Mass Arrests
5.10.2020
During the last month since the fall of Empire Market, darknet market (DNM) patrons have been migrating to alternative markets. Meanwhile, global law enforcement recently arrested 179 individuals tied to DNMs and seized over $6.5 million in cryptocurrency and cash proceeds. It hasn’t been...
IKEv2 VPN v cloudu snadno a rychle
28.9.2020
Ukázali jsme, jak zprovoznit proxy na Digital Ocean, jak na L2TP VPN v AWS a dnes se podíváme na IKEv2
Going Jamstack with React, Serverless, and Airtable
27.8.2020
The best way to learn is to build. Let’s learn about this hot new buzzword, Jamstack, by building a site with React, Netlify (Serverless) Functions, and Airtable. One of the ingredients of Jamstack is static hosting, but that doesn’t mean everything on the site has to be static. In fact, we’re...
Comparing Data in Google and Netlify Analytics
25.8.2020
Jim Nielsen:
the datasets weren’t even close for me.
Google Analytics works by putting a client-side bit of JavaScript on your site. Netlify Analytics works by parsing server logs server-side. They are not exactly apples to apples, feature-wise. Google Analytics is, I think it’s fair...
Microsoft vydává mimořádnou opravu pro dvě chyby zabezpečení ve Windows 8.1 a Server 2012
22.8.2020
Microsoft vydal mimořádnou aktualizaci zabezpečení pro některé verze Windows. Má řešit nedávno objevené zranitelnosti ve vzdáleném přístupu k operačnímu systému. Podrobnosti přinesl server WinBuzzer.
Oprava řeší chyby, které byly nalezeny v nástroji Vzdálená plocha (Windows Remote Access),
L2TP VPN v AWS snadno a rychle
19.8.2020
Tento článek vznikl na základě podnětů k předchozímu článku o zprovoznění proxy serveru na Digital Ocean. V něm jsem zmiňoval, že proxy server rozhodně nenahrazuje VPN, které zajišťuje plně šifrovaný přístup. Podíváme se tedy, jak si zprovoznit vlastní VPN server
radEventListener: a Tale of Client-side Framework Performance
18.8.2020
React is popular, popular enough that it receives its fair share of criticism. Yet, this criticism of React isn’t completely unwarranted: React and ReactDOM total about 120 KiB of minified JavaScript, which definitely contributes to slow startup time. When client-side rendering in React is relied...
Fusing With Whales: Cashfusion Privacy Mixing Expands Allowing 10x Bigger Coins
12.8.2020
On August 11, 2020, the Electron Cash developer Jonald Fyookball announced that Cashfusion tiers have been expanded to allow 10x bigger coins to be fused. The announcement got the Bitcoin Cash community excited to “fuse with whales,” as the increase has been upped from 0.82 BCH to...
Don’t Wait! Mock the API
10.8.2020
Today we have a loose coupling between the front end and the back end of web applications. They are usually developed by separate teams, and keeping those teams and the technology in sync is not easy. To solve part of this problem, we can “fake” the API server that the back end tech...
Proxy server na Digital Ocean snadno a rychle
6.8.2020
Vlastní proxy server se hodí v případě, že potřebujete přistupovat ke službám, které jsou geograficky limitované, nebo jednoduše potřebujete svou službu otestovat z jiné země
WordPress-Powered Landing Pages on a Totally Different Site via Cloudflare Workers
22.7.2020
What if you have some content on one site and want to display that content on another site? We can do this in the browser no problem. We can fetch it, and plunk it onto the page.
Ajax, right? Ugh. Now we’re in client-side rendered site territory, which isn’t great for performance...
Start9 Labs Pitches a Private At-Home Server. And It Works
8.7.2020
Start9 Labs’ Embassy server sets up its own private internet network and comes with its own operating system. We tried it
Casa Releases Results on Server Implementation Test
4.7.2020
Casa finds ElectrumX to be the “best bang for the buck” for server implementations after test
Online Data Analysis Points to Venezuela Accepting BTC for Passports
26.6.2020
During the last week, a number of bitcoiners have been discussing Venezuela’s Administrative Service for Identification, Migration, and Foreigners, also known as SAIME accepting bitcoin payments for passport applications and renewals. A number of crypto journalists couldn’t confirm...
Kraken Pledges $150K for Development of Open-Source BTCPay Server
25.6.2020
Crypto exchange Kraken has donated $150,000 to the foundation managing BtcPay Server, an open-source tool for merchants accepting bitcoin payments
Stay DRY Using axios for API Requests
18.6.2020
HTTP requests are a crucial part of any web application that’s communicating with a back-end server. The front end needs some data, so it asks for it via a network HTTP request (or Ajax, as it tends to be called), and the server returns an answer. Almost every website these days does this in some...
[aktualita] Livesport koupil od Petra Vachlera server Kinobox, chystá "svět videozábavy"
10.6.2020
Internetový portál Kinobox.cz, který informuje o novinkách ze světa filmu, mění majitele. Od Petra Vachlera ho podle magazínu Forbes kupuje společnost Livesport. Redakci pod vedením filmového publicisty Kamila Fily chce využít i pro budoucí streaming televizního vysílání. Kinobox se má pod novým...
How I Used Brotli to Get Even Smaller CSS and JavaScript Files at CDN Scale
5.6.2020
This article is about my experience using Brotli at production scale. Despite being really expensive and a truly unfeasible method for on-the-fly compression, Brotli is actually very economical and saves cost on many fronts, especially when compared with gzip or lower compression levels...
Hackers Plant Crypto Miners By Exploiting Flaw in Popular Server Framework Salt
4.5.2020
Hackers have exploited a critical flaw in infrastructure management tool Salt and, in one case planted crypto mining software