Результатов: 110

Instagram will now let you regram posts across all your accounts

TechCrunch reports that Instagram is finally introducing an official regram feature to its iOS app, so you can share the same post from multiple accounts that you run. That should make it easy for content creators looking to promote their work on their personal and brand accounts, as well as businesses with multiple profiles for different audiences. дальше »

2019-1-10 07:49


2019 New Year Starts out with FIreworks, Showcases the “January Effect” Throughout the Crypto Market

The cryptocurrency industry did not reach the end of 2018 on a good note, which was drastically different from the year before. Some people were expecting some unsubstantiated bull run, considering the increase of $1,000 to the Bitcoin price since its lowest low of $3,200 on December 15th for the year. However, Bitcoin tragically hopped […] дальше »

2019-1-3 09:36


Фото:

Syncing Data Between Bitcoin Nodes Is About to Get Easier

Minisketch is a new solution that’s trying to solve an old problem. Spearheaded by Blockstream co-founder Pieter Wuille, Bitcoin Core contributor and fellow Blockstream co-founder Gregory Maxwell, and Blockstream software engineer Gleb Naumenko, the open-source initiative is designed to achieve set reconciliation between the mempools of each full node. дальше »

2018-12-18 18:48


Фото:

What Is Cryptocurrency? “Jeopardy!” Features Entire Category on Crypto

Is cryptocurrency becoming more mainstream? It could be if one of America’s most prominent game shows features an entire category devoted to it. The November 29, 2018, episode of “Jeopardy!” — which has been on the air since 1964 — offered five unique questions centered around cryptocurrencies and their technology to test out its contestants’ knowledge on the subject: The results reveal that they did indeed know their fair share. дальше »

2018-12-1 22:18


Hospitality Total Solution (HTS) Software Picks Qiibee Loyalty Blockchain Protocol as Partner

A Swiss loyalty token protocol, qiibee, has just announced their partnership with the software company HTS, Hospitality Total Solution. The qiibee is a company that has been able to help different brands that are based around the world the ability to run their loyalty programs effectively on the blockchain technology. According to the CEO of HTS and the General Manager […] дальше »

2018-10-25 02:58


A Guide to 99% Fault Tolerant Consensus

Special thanks to Emin Gun Sirer for review We’ve heard for a long time that it’s possible to achieve consensus with 50% fault tolerance in a synchronous network where messages broadcasted by any honest node are guaranteed to be received by all other honest nodes within some known time period (if an attacker has more than 50%, they can perform a “51% attack”, and there’s an analogue of this for any algorithm of this type). дальше »

2018-8-9 04:03


Фото:

Governance, Part 2: Plutocracy Is Still Bad

Coin holder voting, both for governance of technical features, and for more extensive use cases like deciding who runs validator nodes and who receives money from development bounty funds, is unfortunately continuing to be popular, and so it seems worthwhile for me to write another post explaining why I (and Vlad Zamfir and others) do not consider it wise for Ethereum (or really, any base-layer blockchain) to start adopting these kinds of mechanisms in a tightly coupled form in any significant way. дальше »

2018-7-21 23:03


STARKs, Part I: Proofs with Polynomials

Special thanks to Eli Ben-Sasson for ongoing help, explanations and review, coming up with some of the examples used in this post, and most crucially of all inventing a lot of this stuff; thanks to Hsiao-wei Wang for reviewing Hopefully many people by now have heard of ZK-SNARKs, the general-purpose succinct zero knowledge proof technology that can be used for all sorts of usecases ranging from verifiable computation to privacy-preserving cryptocurrency. дальше »

2018-7-21 23:03