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Franck Muller Releases Luxury Watch With Bitcoin Cold Wallet Functionality
26.5.2019
Franck Muller has released a new luxury Swiss watch that functions as a BTC cold wallet
Bitcoin.com Launches Free Bitcoin Cash Register Platform for iOS Devices
25.5.2019
About a month ago, Bitcoin.com launched its free point-of-sale solution, Bitcoin Cash Register, for Android operating systems. This week our developers have released Bitcoin Cash Register for iOS mobile phones allowing any merchant with an Apple device to accept bitcoin cash payments. Also read:...
Bitcoin History Part 12: When No One Wanted Your BTC
12.5.2019
Today, bitcoin is so precious that its hodlers are prone to locking their keys away inside nuclear bunkers, bank vaults, and military grade hardware wallets. But things weren’t always that way. Back in the early days, bitcoin was deemed so undesirable that you would have struggled to give...
‘Blockchain Bandit’: How a Hacker Has Been Stealing Millions Worth of ETH by Guessing Weak Private Keys
28.4.2019
There are at least 732 weak private keys on the Ethereum blockchain alone which are being exploited by a “blockchain bandit”, who has amassed almost 45,000 ETH at this point. Learn more in our interview with security researchers who found him
Replace Last Command in Shell
26.11.2018
Whether I fat-finger a command or my MacBook Pro keyboard’s keys don’t want to respond like they should, I’m frequently misspelling commands. What’s more frustrating is that many of these commands are long, taking making fixing theme time-consuming. Luckily a Twitter...
Object.fromEntries
9.11.2018
The Object object has been buffed with useful methods over the past few years. Object.keys, Object.values, Object.freeze, and Object.assign all address frequently desired functionality. One of the new Object methods is fromEntries, which accepts a Map or map-like array nesting and converts it...
How React Reconciliation Works
17.5.2018
React is fast! Some of that speed comes from updating only the parts of the DOM that need it. Less for you to worry about and a speed gain to boot. As long as you understand the workings of setState(), you should be good to go. However, it’s also important to familiarize yourself with how this...