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Issue 451

Will Apple experiment with pricing models on the App Store? Probably not, but we can live in hope!

Published on: April 10, 2020 | Source: iOS Dev Weekly favicon iOS Dev Weekly

Issue 450

Is the new Apple/Amazon agreement good for other developers, or is it just a one off?

Published on: April 03, 2020 | Source: iOS Dev Weekly favicon iOS Dev Weekly

The 1.x Files: The Updated Stateless Tech Tree

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Published on: April 02, 2020 | Source: Ethereum Blog favicon Ethereum Blog

Ecosystem Support Program: Allocation Update

As we embark on a new decade(!), the Ecosystem Support Program team wanted to speak to some of the recent growth, transition and learning around the program, and share details of our 2019 financial allocations....

Published on: April 01, 2020 | Source: Ethereum Blog favicon Ethereum Blog

eth2 quick update no. 10

Have some fun announcements for y'all this week :) Other than the items below, client teams continue to move toward production. More on that next week! tl;dr Least Authority Phase 0 audit complete Phase 0 Pre-Launch Bounty Program Unification of eth1+eth2 communications in the Eth R&D...

Published on: March 31, 2020 | Source: Ethereum Blog favicon Ethereum Blog

Introducing the Devcon Archive (and an event update)

Friends, Out of respect for those within our own community and around us currently facing the ongoing global health crisis, our team has decided to temporarily hold scheduled Devcon announcements, first teased in our last post. In the meantime we wanted to share something else that we’ve been working...

Published on: March 30, 2020 | Source: Ethereum Blog favicon Ethereum Blog

Issue 449

How is the situation the world is facing right now affecting the App Store?

Published on: March 27, 2020 | Source: iOS Dev Weekly favicon iOS Dev Weekly

Validated, staking on eth2: #3 - Sharding Consensus

Special thanks to Sacha Yves Saint-Leger & Joseph Schweitzer for review. Sharding is one of the many improvements that eth2 has over eth1. The term was borrowed from database research where a shard means a piece of a larger whole. In the context of databases and eth2, sharding means...

Published on: March 27, 2020 | Source: Ethereum Blog favicon Ethereum Blog

Development Update #2 - Ethereum.org

Hey Ethereum! Here’s the latest update from the ethereum.org team:...

Published on: March 20, 2020 | Source: Ethereum Blog favicon Ethereum Blog

Issue 448

Was anyone expecting an entirely new way for a mouse/trackpad cursor to interact with UI this week?

Published on: March 20, 2020 | Source: iOS Dev Weekly favicon iOS Dev Weekly

eth2 quick update no. 9

Strange times. I hope you are all well and continue to take care of yourselves, your families, and your communities. We're a bit overdue on a quick update. My apologies. I'll keep them coming at a regular clip after this one. Eth2 is looking good -- Phase 0 is...

Published on: March 17, 2020 | Source: Ethereum Blog favicon Ethereum Blog

Issue 447

WWDC 2020 is announced, and it's online-only. It'll be fascinating to see how that works in practice...

Published on: March 13, 2020 | Source: iOS Dev Weekly favicon iOS Dev Weekly

The 1.x Files: Stateless Summit Summary

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Published on: March 12, 2020 | Source: Ethereum Blog favicon Ethereum Blog

Issue 446

Will there be a virtual WWDC this year? Will WWDC be virtual from now on?

Published on: March 06, 2020 | Source: iOS Dev Weekly favicon iOS Dev Weekly

Devcon: What is Ahead

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Published on: March 02, 2020 | Source: Ethereum Blog favicon Ethereum Blog

Issue 445

Will you be able to read this newsletter? Who knows! Fingers crossed, and here we go…

Published on: February 28, 2020 | Source: iOS Dev Weekly favicon iOS Dev Weekly

The 1.x Files: February call digest

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Published on: February 28, 2020 | Source: Ethereum Blog favicon Ethereum Blog

Issue 444

The results of the first ever iOS Developer Community Survey are here! Find out how the broader community feels about Apple platform development.

Published on: February 21, 2020 | Source: iOS Dev Weekly favicon iOS Dev Weekly

The 1.x Files: The State(lessness) of the Union

The next Stateless Ethereum research call is coming up in less than a week! The telegram chat now has hundreds of messages to catch up on, and only a small portion of the topics discussed have made it into the ethresearch forums. This post is just a quick primer...

Published on: February 18, 2020 | Source: Ethereum Blog favicon Ethereum Blog

Issue 443

The iOS Developer Community Survey results are coming, soon…

Published on: February 14, 2020 | Source: iOS Dev Weekly favicon iOS Dev Weekly

Validated, staking on eth2: #2 - Two ghosts in a trench coat

Special thanks to Sacha Yves Saint-Leger & Danny Ryan for review. In this installment, we'll discuss the consensus mechanisms behind eth2. Eth2 has a novel approach to deciding which block is the head of the chain, along with which blocks are and are not a part of the chain....

Published on: February 12, 2020 | Source: Ethereum Blog favicon Ethereum Blog

Issue 442

Ready for the biggest Xcode beta since last June?

Published on: February 07, 2020 | Source: iOS Dev Weekly favicon iOS Dev Weekly

eth2 quick update no. 8

Keep it coming tldr; Audit and formal verification of deposit contract bytecode completed by Runtime Verification The word of the month is "optimization" Ongoing Phase 2 research driven by Quilt and eWASM. Welcome TXRX to the table Whiteblock releases [gossipsub testing results](https://github.com/wh...

Published on: February 04, 2020 | Source: Ethereum Blog favicon Ethereum Blog

Issue 441

Are you looking for something a bit more… firehose'y?

Published on: January 31, 2020 | Source: iOS Dev Weekly favicon iOS Dev Weekly

Solidity 0.6.x features: try/catch statement

The try/catch syntax introduced in 0.6.0 is arguably the biggest leap in error handling capabilities in Solidity, since reason strings for revert and require were released in v0.4.22. Both try and catch have been reserved keywords since v0.5.9 and now we can use them to handle failures in external function...

Published on: January 29, 2020 | Source: Ethereum Blog favicon Ethereum Blog

The 1.x Files: The Stateless Ethereum Tech Tree

I started to write a post that detailed a "roadmap" for Ethereum 1.x research and the path to stateless Ethereum, and realized that it's not actually a roadmap at all β€”β€” at least not in the sense we're used to seeing from something like a product or company. The 1.x...

Published on: January 28, 2020 | Source: Ethereum Blog favicon Ethereum Blog

Issue 440

We sure have come a long way since the "sweet solution" for building apps for the iPhone…

Published on: January 24, 2020 | Source: iOS Dev Weekly favicon iOS Dev Weekly

The 1.x Files: January call digest

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Published on: January 17, 2020 | Source: Ethereum Blog favicon Ethereum Blog

Issue 439

Are you looking for a reason to learn SwiftUI? Here's one…

Published on: January 17, 2020 | Source: iOS Dev Weekly favicon iOS Dev Weekly

eth2 quick update no. 7

Welcome to the first eth2 quick update of 2020! This is going to be an exciting year. tldr; Release of v0.10.0 spec as stable target for multi-client testnets and security reviews @paulhauner and @sigp_io team hard at work building Lighthouse Relaunch of [...

Published on: January 16, 2020 | Source: Ethereum Blog favicon Ethereum Blog

Validated, staking on eth2: #1 - Incentives

Thanks to Joseph Schweitzer and Danny Ryan for review. Welcome back! Having discussed eth2's design philosophy last time, today's focus is on eth2's incentives through the lens of that philosophy. More specifically, we look at the incentives effecting eth2 and how they are realised in the form of rewards,...

Published on: January 13, 2020 | Source: Ethereum Blog favicon Ethereum Blog

Issue 438

Did SwiftUI just get easier to use? It sure did!

Published on: January 10, 2020 | Source: iOS Dev Weekly favicon iOS Dev Weekly

Update on the Vyper Compiler

The idea behind the Vyper Project was to develop something that was designed at the language level to naturally exhibit a high degree of safety. The project was originally authored by Vitalik as a proof-of-concept replacement for Serpent, its predecessor, but shortly after its creation Vyper found itself without a...

Published on: January 08, 2020 | Source: Ethereum Blog favicon Ethereum Blog

Issue 437

Happy new year to you all! Do you have big plans for this year? I know I do.

Published on: January 03, 2020 | Source: iOS Dev Weekly favicon iOS Dev Weekly

The 1.x Files: The State of Stateless Ethereum

In the last edition of The 1.x files, we did a quick re-cap of where the Eth 1.x research initiative came from, what's at stake, and what some possible solutions are. We ended with the concept of stateless ethereum, and left a more detailed examination of the stateless client for...

Published on: December 30, 2019 | Source: Ethereum Blog favicon Ethereum Blog