Subj : Tesla's robot walks 🤖 , private moon landing 🚀, lessons running SaaS startup 👨💻 To : tldr@synchro.net From : TLDR Date : Mon Feb 26 2024 11:37 am --1ses6Z7o Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Tesla's latest clip of its Optimus humanoid robot shows it smoothly walki= ng around one of its testing facilities=C2=A0=20 Sign Up [1]|Hire [2]|Ad= vertise [3]|View Online [4]=20 =09=09TLDR=20 TLDR 2024-02-26 = =F0=9F=93=B1=20 BIG TECH & STARTUPS TESLA SHARES MORE FOOTAGE OF O= PTIMUS WALKING IMPROVEMENTS (4 MINUTE READ) [5]=20 Tesla's latest cli= p of its Optimus humanoid robot shows it smoothly walking around one of i= ts testing facilities. The robot can currently walk at around 0.6 meters = per second, a 30% speed boost compared to the robot's last appearance. Te= sla is aiming for the robot to be eventually able to walk up to five mile= s per hour. A link to the video is available in the article.=20 GOOGL= E SAYS MICROSOFT OFFERED TO SELL BING TO APPLE IN 2018, BUT SEARCH-QUALIT= Y ISSUES GOT IN THE WAY (3 MINUTE READ) [6]=20 A document from Google's= antitrust case against the US Justice Department revealed that Microsoft= offered to sell its Bing search engine to Apple several times over the p= ast few decades, with Apple declining the offer over quality issues every= time. Microsoft's almost $100 billion investment into Bing over 20 years= was not enough to create a product comparable to Google's. Google's case= centers over whether the company has a monopoly in web search. Microsoft= 's CEO previously testified that he has focused every year of his tenure = as CEO to see if Apple would be open to a default search arrangement for= Bing.=20 =F0=9F=9A=80=20 SCIENCE & FUTURISTIC TECHNOLOGY FIR= ST PRIVATE MOON LANDER TOUCHES DOWN ON LUNAR SURFACE TO MAKE HISTORY (6 M= INUTE READ) [7]=20 Odysseus landed successfully on the Moon on 22 Febru= ary. Built by Intuitive Machines, Odysseus is the first private lunar lan= der and the first US lunar lander since 1972. It is currently around 300= kilometers from the lunar south pole, an area that may contain ice. Th= e lander experienced a malfunction that required a software patch hours b= efore landing. It will collect data for up to seven days until night fall= s at the landing site.=20 HOW DOES BLUESKY WORK? (17 MINUTE READ) [8] = BlueSky (the company) is using BlueSky (the microblogging applicat= ion) to prove the viability of the Authenticated Transfer Protocol (atpro= to), a federated protocol for large-scale distributed social applications= .. atproto can't be controlled by any one organization due to its federate= d nature - various parts of the system that communicate with each other c= an have multiple people running them. This article takes a close look at = how atproto works, explaining its structure, how the system is supposed t= o work, potential issues, and more.=20 =F0=9F=92=BB=20 PROGRAMMING,= DESIGN & DATA SCIENCE SECURE YOUR AI WORKPLACE: BUYER'S GUIDE FOR GE= NERATIVE AI CODE SECURITY (SPONSOR) [9]=20 Enhance your team=E2=80= =99s AI security expertise with Snyk=E2=80=99s Buyer=E2=80=99s Guide for = Generative AI Code Security [9]=F0=9F=9B=A1=EF=B8=8F. Learn how to choose= the right tools and educate your team effectively =F0=9F=94=A5. Secure= AI-generated code without disrupting development workflows =F0=9F=8E= =AF. Download Snyk's Buyer's Guide [9]=20 FUNCTIONAL UI KIT (GITHUB R= EPO) [10]=20 Functional UI Kit is a design system that focuses on acces= sibility, development experience, and unified designer-developer experien= ce. It uses Figma variables and CSS variables that share the same names,= usage, and inheritance structure. Each Figma variable has a direct cou= nterpart in CSS so there's no confusion. Functional UI Kit is packed with= best practices, unified prop names, and consistent design and code.=20 = REACT STRICT DOM (GITHUB REPO) [11]=20 React Strict DOM aims to imp= rove and standardize the development of styled React components for web a= nd native. It integrates React DOM and StyleX to improve the speed and ef= ficiency of React development without compromising performance, reliabili= ty, or quality. The tool is used at Meta to ship features faster to more = platforms with fewer engineers.=20 =F0=9F=8E=81=20 MISCELLANEOUS = LESSONS FROM MY THIRD YEAR RUNNING A SAAS (8 MINUTE READ) [12]=20 T= his post summarizes a developer's learnings from three years of running a= SaaS app. In three years, their product had grown from a toy to somethin= g people were paying for. The developer learned to stop being afraid of s= uccess and calmed down on their software releases and content marketing. = They experimented with onboarding, which massively paid off, and started = to understand their own product philosophy. The developer learned that, o= nce their product became sustainable, they only had to focus on quality. = APPLE EXPLORED THESE NOTCH AND DYNAMIC ISLAND DESIGNS FOR IPHONES (2= MINUTE READ) [13]=20 Apple introduced the Dynamic Island with its iP= hone 14 Pro models in 2022. The feature makes the space surrounding the f= ront camera and Face ID sensors more useful compared to the notch in prev= ious models. Apple explored a variety of ideas for the feature before arr= iving at its current design. This article looks at some of the ideas Appl= e considered and presents mock-ups of what they might have looked like. = =E2=9A=A1=20 QUICK LINKS =E2=9C=88=EF=B8=8F SPEND $1 TODAY, = SAVE UP TO $2K ON YOUR NEXT VACATION (SPONSOR) [14]=20 For the next 1= 2 hours, try Dollar Flight Club for just $1. [14] Fly to Hawaii from $109= .. Greece from $247. Or Mexico from $137. The $1 deal is only here for 12 = hours. Join 1 million members [14] for just $1 today.=20 PGLITE (GITH= UB REPO) [15]=20 PGlite enables developers to run Postgres in the brows= er, Node.js, and Bun without any other dependencies.=20 REDDIT WARNS = THAT R/WALLSTREETBETS COULD WREAK HAVOC ON ITS STOCK PRICE (3 MINUTE READ= ) [16]=20 Reddit has clearly listed one of its subreddits on its S-1 fo= rm as a possible risk to investing in the company.=20 CAN A PROGRAMMI= NG LANGUAGE IMPLEMENT TIME TRAVEL? (10 MINUTE READ) [17]=20 Mariposa = is a toy programming language that claims to implement time travel as par= t of its feature set.=20 JSON LINES (WEBSITE) [18]=20 The JSON Line= s text format, also called newline-delimited JSON, is a format for storin= g structured data that may be processed one record at a time that works w= ell with Unix-style text processing tools and shell pipelines.=20 MET= A'S NEW LLM-BASED TEST GENERATOR IS A SNEAK PEEK TO THE FUTURE OF DEVELOP= MENT (10 MINUTE READ) [19]=20 Meta's new test generator recommends full= y-formed software improvements that are verified to be both correct and a= n improvement to current code coverage.=20 AI WON'T EAT YOUR JOB, BUT= IT WILL EAT YOUR SALARY (16 MINUTE READ) [20]=20 Humans may not be a= ble to command a skill premium once they are augmented by AI.=20 WANT = THE BEST OF TLDR? =F0=9F=8F=86 Refer a friend to TLDR using the referr= al link below, and we will send you the TLDR Hall of Fame, our 50 best st= ories of all time! 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