Aurora Serverless packs a number of database instances onto a single physical machine (each isolated inside its own virtual machine using AWS’s Nitro Hypervisor). As these databases shrink and grow, resources like CPU and memory are reclaimed from shrinking workloads, pooled in the hypervisor, and given to growing workloads

Written inPython, Cython

I don't think that anything can happen that influence Russian people to protest or to stand up to disagree whatever if they give their own children Sons with 00:45:48 their own hands

who is among 32 academics who signed a letter in Nature arguing against the SBTi announcement, s

What is the most that a working-class person could hope for from a net-zero future?

The term was coined by productivity expert Merlin Mann in 2006. Mann's point is that time and attention are finite, and productivity suffers when an inbox is confused with a to-do list.  What is the Inbox Zero approach to email management? - TechTarget According to Mann, the zero isn't a reference to the number of messages in an inbox, but rather "the amount of time an employee's brain is in his inbox." Mann's point is that time and attention are finite, and productivity suffers when an inbox is confused with a to-do list. techtarget.com Inbox Zero Method: How to Inbox Zero in 15 Minutes - Superhuman Blog Oct 31, 2023 — What is the Inbox Zero method? Coined by productivity expert Merlin Mann, Inbox Zero is an email management strategy aimed at keeping your inbox empty. Or as empty as possible, at all times. The goal: triage your inbox quickly to reduce clutter and manage emails effectively. Superhuman Blog What is Inbox Zero – Definition, Example, and FAQ - Mindmesh Popularized by productivity guru Merlin Mann in 2006, inbox zero advocates for an empty or nearly empty inbox. It focuses instead on the most important and urgent emails. Inbox zero uses sorting tools and filters to eliminate unnecessary items — archiving and keeping only the important emails. mindmesh.com (function(){ (this||self).Bqpk9e=function(f,d,n,e,k,p){var g=document.getElementById(f);if(g&&(0!==g.offsetWidth||0!==g.offsetHeight)){var l=g.querySelector("div"),h=l.querySelector("div"),a=0;f=Math.max(l.scrollWidth-l.offsetWidth,0);if(0<d&&(h=h.children,a=h[d].offsetLeft-h[0].offsetLeft,e)){for(var m=a=0;m<d;++m)a+=h[m].offsetWidth;a=Math.min(f,a)}a+=n;d=Math.min(e?f-a:a,f);l.scrollLeft=e&&p?a:e&&k?-a:d;var b=g.getElementsByTagName("g-left-button")[0],c=g.getElementsByTagName("g-right-button")[0];b&&c&&(e= RegExp("\\btHT0l\\b"),k=RegExp("\\bpQXcHc\\b"),b.className=b.className.replace(e,""),c.className=c.className.replace(e,""),b.className=0===d?"pQXcHc "+b.className:b.className.replace(k,""),c.className=d===f?"pQXcHc "+c.className:c.className.replace(k,""),setTimeout(function(){b.className+=" tHT0l";c.className+=" tHT0l"},50))}};}).call(this);(function(){var id='_StdsZa-bFNXSkPIPkcqykAk_9';var index=0;var offset=0;var is_rtl=false;var is_gecko=false;var is_edge=false;var init='Bqpk9e';window[init](id,index,offset,is_rtl,is_gecko,is_edge);})();

"Zero inbox" is an email management strategy that aims to keep your inbox as empty as possible. The goal is to triage your inbox quickly to reduce clutter and manage emails effectively.

It'd be a hell of a lot easier to contribute to open source projects if step 0 wasn't "spend 8 hours configuring environment to build"

Absence injustifiée et note « zéro »Une absence non justifiée ou à la justification non valable lors d’un devoir en classe, un travail nonrendu ou une copie « blanche» ou sans valeur du fait d’une tricherie avérée peut impliquer uneévaluation par la note « zéro ». C’est le CPE qui évalue la validité de la justification. Ce zéro neconstitue ni une sanction, ni une punition : l’élève peut donc être sanctionné ou puni par ailleurspour le même fait. Le ou les « zéro » ainsi obtenus peuvent être comptabilisés dans la moyennetrimestrielle.Les possibilités pour le professeur, après échange avec le CPE : Ne pas noter le devoir et indiquer ABS ou NN (si non rendu ou copie blanche) Intégrer un zéro dans la moyenne sans mention particulière Intégrer un zéro dans la moyenne, et préciser en appréciation sur le bulletin « moyenne nonsignificative », avec les notes obtenues

Customers are often left to cobble together disparate services without tight integration in the way Microsoft might provide, for example.All this makes the introduction of Amazon Aurora zero-ETL integration with Amazon Redshift such a jaw-dropper. Let’s be clear: In essence, AWS announced that two of its services now work well together. It’s more than that, of course. Removing the cost and complexity of ETL is a great way to remove the need to build data pipelines. At heart, this is about making two AWS services work exceptionally well together. For another company, this might be considered table stakes, but for AWS, it’s relatively new and incredibly welcome.It’s also a sign of where AWS may be headed: tighter integration between its own services so that customers needn’t take on the undifferentiated heavy lifting of AWS service integration.

One of the places where customers spend the most time building and managing ETL pipelines is between transactional databases and data warehouses, which is where AWS set its sights.

One potential solution is the use of a “one big table” (OBT) strategy, where all the raw data is placed into one table. This strategy has both proponents and detractors, but leveraging large language models may overcome some of its challenges, such as discovery and pattern recognition. Super early startups such as Delphi and GetDot.AI, as well as more established players such as AWS QuickSite, Tableau Ask Data, and ThoughtSpot, are driving this trend.

Snowflake and Databricks are pursuing “no copy data sharing,” which provides expanded access to the data where it’s stored without the need for ETL.

A zero-ETL tool is another name for a data replication tool.

How could the UK’s net zero plan involve new oil and gas? It’s mind-bogglingly stupid

Toward a Technology Ecosystem for Carbon Accounting

How to Decrease the Carbon Footprint of Digital Communication

The Net Zero Tracker collects information on targets for net zero emissions (and similar aims) pledged by countries, cities, states/regions/provinces (hereafter 'regions' for short), and companies.

New guidance for the real estate sector on carbon accounting!

Meta, Carbon Trust, and others join the Carbon Call to advance reliable emissions accounting

Gold Standard for the Global Goals customises safeguards, requirements, and methodologies to measure and verify impact on a wide range of activities

Climate Neutral Now

This week Four Corners journeys deep into the Papua New Guinean jungle to uncover the confronting truth about the carbon trade.

On paper, carbon offsets appear to balance out a company’s carbon emissions:

Renewable energy certificates threaten the integrity of corporate science-based targets

In a new report, we look at the economic transformation that a transition to net-zero emissions would entail—a transformation that would affect all countries and all sectors of the economy, either directly or indirectly. We estimate the changes in demand, capital spending, costs, and jobs, to 2050, for sectors that produce about 85 percent of overall emissions and assess economic shifts for 69 countries.

We can’t fix what we can’t measure

Defining net zero

Net Zero Guidelines

Inside the little-known group setting the corporate climate agenda

reaching zero by 2050 won't take us there

Net Zero Sales covers scope 1, 2 and 3 emissions on an intensity, full equity-share basisacross the value chain and seeks to reduce these:a. By 5% by 2025b. By 15-20% by 2030c. To net-zero by 2050

Net Zero Emissions Commitment covers scope 1, 2 and 3 emissions on an intensity, partialequity-share basis across the value chain and seeks to reduce these:a. By 15% by 2025b. By 28% by 2030c. By 55% by 2040d. To net-zero by 2050.

Net Zero Production covers scope 3 emissions on an absolute, full equity-share basis inthe upstream sector, excluding 3rd party crude, and seeks to reduce these:a. By 10-15% by 2025 [20%]b. By 20-30% by 2030 [30-40%]c. To net-zero by 2050

Net Zero Operations covers scope 1 and 2 emissions on an absolute, operated-asset basisacross the value chain and seeks to reduce these:a. By 20% by 2025b. By 50% by 2030c. To net-zero by 2050

climate finance expert Malango Mughogho, who is managing director of ZeniZeni Sustainable Finance Limited in South Africa and a member of the United Nations High-Level Expert Group on net-zero emissions commitments.

one of the things I think Civil Society has to be aware of is that there's been 00:09:33 a deliberate misuse of the prospects of technology

the graph you see here shows the two Alternatives we have 00:12:22 either we really radically reduce emissions and come to Net Zero by 2040 with limited overshoot

In 2021, Alibaba set ambitious targets of achieving carbon neutrality in our own operations and halving the energy intensity across our value chain by 2030 and driving emission reduction of 1.5 gigatons over 15 years in our platform ecosystem

I just can't get into these sort of high-ritual triage approaches to note-taking. I can admire it from afar, which I do, but find this sort of "consider this ahead of time before you make a move" approaches to really drag down my process.But, I do appreciate them from a sort of "aesthetics of academia" perspective.

Setup a recurring Zoom meeting for set times every week where you guarantee to be present. As much as possible, when people send you an ambiguous request or initiate a conversation that will require a lot of back and forth, point them toward your office hours schedule and tell them to stop by next time they can to discuss. It’s a simple idea, but it can reduce the number of attention-snagging back-and-forth electronic messages in your professional life by an order of magnitude.

I currently inhabit four professional roles: writer, teacher, researcher, and director of graduate studies for my department. For each of these roles, I set up a Trello board that includes a column for: things I’m working on actively, thing I’m waiting to hear back about from someone else,  things on my “back burner” that I’m not yet ready to tackle, and  a list of ambiguous or complicated things that I need to spend some time on figuring out. Every email I receive immediately gets moved to one of these columns in one of my Trello boards.

The new report evokes a mild sense of urgency, calling on governments to mobilise finance to accelerate the uptake of green technology. But its conclusions are far removed from a direct interpretation of the IPCC’s own carbon budgets (the total amount of CO₂ scientists estimate

Climate Neutral Now

I’ve also begun adopting a style loosely based on the approach to introductory signals used in legal writing, where things like See: [[something]] and See also: [[something]] and But see: [[something]] each have slightly different meanings. This gives me a set of supporting, comparison, and contradictory signals I can use when placing links as well.

In addition to specific operations such as rewriting, there are also controls for elaboration and continutation. The user can even ask Wordcraft to perform arbitrary tasks, such as "describe the gold earring" or "tell me why the dog was trying to climb the tree", a control we call freeform prompting. And, because sometimes knowing what to ask is the hardest part, the user can ask Wordcraft to generate these freeform prompts and then use them to generate text. We've also integrated a chatbot feature into the app to enable unstructured conversation about the story being written. This way, Wordcraft becomes both an editor and creative partner for the writer, opening up new and exciting creative workflows.

we have committed to spend 6.2 billion dollars we've made that public to give ourselves real Zero by 2030.

Net Zero

Isaac and I uh with another colleague we did a little bit of work trying to look at what would the Swedish policy or the UK policy indeed look like if it was carried out globally and it would look at something like two and a half degrees Centigrade of warming if 00:31:58 not more

it's a its strength is it's a policy framework for all um but for me actually that vagueness undermines it's its real purpose and allows us to expand the use of fossil fuels hence every scenario out there includes large amounts of fossil fuels 00:30:32 even in 2050. Net Zero 24 1.5 scenarios all clued large amounts of fossil fuels the International Energy agency scenario includes 25 of the energy still being fossil fuels in 2050 I mean there's no 00:30:45 way that can be reconciled with what the science tells us unless you rely on negative emissions but all of this lot of virtuous organizations all of these have Net Zero 2050 targets none of those are intended to stop producing gas and 00:30:56 oil in 2050. it's only scope one and two if you read their reports scope three burning the stuff is not included but presumably that's the purpose of exploiting of getting out of the ground is to burn it and this I'm just going to 00:31:08 store it somewhere for fun all of these countries are looking right now looking for more oil and gas and yet we know from the research we can't burn half the oiling gas we want if you want for one point a good chance of 1.5 you can burn about a third of 00:31:21 what we have so Net Zero is first it's not it's not zero fossil fuels nothing like it there's this whole framing that allows us to expand the carbon budget so we can all feel slightly happier in our homes 00:31:34 today because we haven't got to make these big changes

what you and I just said compared to the global narratives like net zero by 00:11:29 2050 is maybe blasphemy. It's almost a completely different worldview. And so the net zero very common McKinsey sort of governmental forecast is very different than what we're saying. And I don't think both can be true.

The magic bullet of education and skillseliminating poverty is an alluring one, but without a substantial increase in thenumber and quality of opportunities available, it is only a mirage.

However, there is fatal flaw to this argument—as an overall macro strategyfor reducing poverty, it will be ineffective unless we also increase the overallquantity and quality of opportunities, particularly job opportunities, in society.In other words, by providing an individual with greater education, we havemade them more competitive in the job market, but only at the expense ofsomeone else. In this sense, the strategy is played as a zero-sum game.

The critical mistake that has been made in the past is that we have equatedthe question of who loses the game with the question of why the game produceslosers in the first place. They are, in fact, distinct and separate questions.

Aram Saroyam and, I believe, Jackson Maclow produced something similar. MacLow's The Pronouns was super important to me back in grad school.

The need for students to participate in the larger conversations around subject mattershelps writers creating more intellectual prose, but this becomes difficult in a “culture

Critical reading methods, such asCERIC, make hidden expectations of doctoral programs explicit.

how many people have seen curves that look like these progress against time right everywhere reading 00:48:14 scores test scores people love these yay oh no yay oh no it's bad because our 00:48:32 nervous system is only set up for relative change and in fact there's cause for cheering if that's the threshold but in fact for reading 00:48:43 threshold is this this is all oh no doesn't matter whether it goes up or not because there are many many things that where you have to get to the real 00:48:58 version of the thing before you're doing it at all in the 21st century it doesn't have help to read just a little bit you have to be fluent at it so this is a 00:49:09 huge problem and once you draw the threshold in there immediately converts this thing that looked wonderful into a huge qualitative gap and the gap is 00:49:20 widening and we have two concepts that are enemies of what we need to do perfect and better right so better is a 00:49:36 way of getting fake success we had improvement see it all the time it's the ultimate quarterly report we had improvements here and perfect is 00:49:51 tough to get in this world so both of those are really bad so what you want is what's actually needed and the exquisite skill here which I'm going to use these 00:50:06 two geniuses Thakur and Engels to labor it I'm going to call that the sweet spot the way you make progress here is you pick the thing that is just over that threshold that is qualitatively better 00:50:21 than all the rest of the crap you can do you can spend billions turning around and once you do that you widen up you give yourself a little blue plane to 00:50:34 operate in and for a while everything you do in there is something that is actually going to be meaningful

what is 00:32:39 your ten year plan and the reaction I get is that right think about it the idea of a ten year plan that people are 00:32:50 serious about is just it's fake companies just don't have it they don't set themselves up to be able to deal with this thing which is really just to 00:33:04 find hope that they're going to be in business in ten years they have no idea

也就是数据从磁盘经过总线直接发送到目标文件，无需经过内存和 CPU 进行数据中转：

Explore more Thinking Routines at pz.harvard.edu/thinking-routines

first i think it's important to remember that net zero is a new phrase it's it's nothing we haven't had newton this language of net zero this framing of net zero is is something just appeared just in 00:11:54 the last few years if you look at the sr 1.5 report 2018 in the summary for policy makers then um it's mentioned 16 times if you look at the ar-5 the previous report from the ipcc and their synthesis report 00:12:06 for the summary for policy makers it's not mentioned once you look in the the committee on climate uk committee on climate change's sixth budget report and it's it's a long report 427 pages 00:12:18 it's on numerous times on every page it's somewhere between it's referred to somewhere between three thousand and five thousand times they use the expression net zero look at the previous fifth budget report from the committee on 00:12:31 climate change in 2015 it's not mentioned once now it is true to say that the language of net cumulative missions in various ways has been referred to if you like within the science but the appealing translation and the 00:12:44 ubiquitous use of net zero by everyone is a very new phenomena and one i think that we've taken on board unproblematically because it allows us to to basically um avoid near-term action on climate 00:12:57 change and we can hide all sorts behind it so it's important to recognize that net zero net zero 2050 net zero 20 20 45 for sweden firstly this is not based on the concept of a total carbon budget 00:13:10 and it's interesting note that the uk previously had legislation that was based on the total carbon budget for the uk as i mean i think the budget was too large but it was deemed to be an appropriate contribution to staying below 2 degrees centigrade but now 00:13:24 that's gone now we simply have this net zero 2050 framing so this whole language it moves the debate from what we need to do today which is what carbon budgets force us to 00:13:36 face it moves it off to some far-off point 2045 or 2050 which we have to think about that in which which policymakers in sweden and the uk will still be policymakers in 2045 and 50 they'll either be dead 00:13:49 or retired as indeed with the scientists that are behind a lot of this net zero language so it's in that sense it's we are passing that net zero is a is a generational passing of the challenge of the buck um to our children and our children's 00:14:02 children it's also worth bearing in mind that net zero typically assumes some sort of multi-layered form of substitution between different greenhouse gases so carbon dioxide for me thing between different sources 00:14:15 carbon dioxide from a car can be compared with agricultural fertilizer and nitrous oxide emissions but these these are very different things but across decades a flight carbon dioxide 00:14:27 from a flight we take today can be considered in relation to carbon capture in a tree that's planted in 2050 that's growing in 2070. this assumption within net zero that a ton is a ton is a ton regardless of different 00:14:40 chemistries different atmospheric lifetimes of the gases in the atmosphere and and different levels of certainty and indeed levels of risk and hugely different things this is this is incredibly dangerous and again it's another 00:14:52 it's another thing that makes net zero attractive and appealing in a machiavellian way because it allows us to hide all sorts of things behind this language of net zero the other thing about net zero is that 00:15:07 perhaps with no exceptions but typically anyway it relies on huge planetary scale carbon dioxide removal cdrs often well that's the latest acronym i'm sure there'll be another one out in the next year or two 00:15:20 um carbon dioxide removal captures two important elements first negative emission technologies nets as they're often referred to and second nature-based solutions um nbs so these two approaches one is sort of 00:15:32 using technology to remove carbon dioxide from the atmosphere and the other one is using various nature-based approaches like planting trees or peat bog restoration and things like this that are claimed to absorb carbon dioxide 00:15:45 and just to get a sense of the scale of negative emissions that's assumed in almost every single 1.5 and 2 degree scenario at the global level but indeed at national levels as well we're typically assuming hundreds of 00:15:57 billions of tons of carbon dioxide being absorbed from the atmosphere most of it is post 2050 and quite a lot of it is beyond 2100 again look at those dates who in the scientific community that's 00:16:09 promoting these who in the policy realm that's promoting these is going to be still at work working in 2015 and 2100 some of the early career researchers possibly some of the younger policymakers but most of us will 00:16:21 will say be dead or um or retired by them and just have another flavor if those numbers don't mean a lot to you what we're assuming here is that technologies that are today at best small pilot schemes will be 00:16:34 ramped up in virtually every single scenario to something that's that's akin to the current um global oil and gas industry that sort of size now that would be fine if it's one in ten scenarios or you know five and a 00:16:47 hundred scenarios but when virtually every scenario is doing that it demonstrates the deep level of systemic bias that we've got now that we've all bought into this language of net zero so it's not to outline my position on 00:16:59 carbon dioxide removal because it's often said that i'm opposed to it and that's simply wrong um i i would like just to see a well-funded research and development programs into negative emission technologies nature-based solutions and so forth 00:17:12 and potentially deploy them if they meet stringent sustainability criteria and i'll just reiterate that stringent sustainability criteria but we should mitigate we should cut our emissions today assuming that these carbon dioxide removal techniques of one 00:17:25 sort or another do not work at scale and another important factor to bear in mind here and there's a lot of double counting that gotham goes on here as far as i can tell anyway is that we're going to require some level of carbon 00:17:36 dioxide removal because there's going to be a lot of residual greenhouse gas emissions not you know not co2 principally methane and n2o nitroxites and fertilizer use um we're going to come from agriculture anyway if you're going to feed 9 billion 00:17:49 people now quite what those numbers are there's a lot of uncertainty but somewhere probably around 6 to 10 billion tons of carbon dioxide equivalent every single year so we'll have to find some way of compensating for the warming from feeding the world's population and certainly there are plenty of things we 00:18:01 can do with our food eating habits and with our agricultural practices but nonetheless it still looks like there will be a lot of emissions from the agricultural sector and therefore we need to have real zero emissions 00:18:14 from energy we cannot be using all of these other techniques nets mbs and so forth to allow us to carry on with our high energy use net zero has become if you like a policy 00:18:28 framework for all and some argue and there's been some question discussion in some of the um journalist papers around climate change recently saying well actually that's what it's one of its real strengths is it brings everyone together 00:18:40 but in my view it it's so vague that it seriously undermines the need for immediate and deep cuts and emissions so i can see some merit in a in an approach that does bring people together but if it sells everything out in that process then i think it's actually more 00:18:53 dangerous than it is of benefit and i think net zero very much falls into that category i just like to use the uk now as an example of why i come to that conclusion

Spreading the Word. Communicating about the concept by highlighting the work of institutions that have established zero-textbook-cost degrees has great potential to attract mainstream media and create an atmosphere of excitement around the idea.

Designing policy for climate change requires analyses which integrate the interrelationshipbetween the economy and the environment. We argue that, despite their dominance in theeconomics literature and influence in public discussion and policymaking, the methodologyemployed by Integrated Assessment Models (IAMs) rests on flawed foundations, which becomeparticularly relevant in relation to the realities of the immense risks and challenges of climatechange, and the radical changes in our economies that a sound and effective response require. Weidentify a set of critical methodological problems with the IAMs which limit their usefulness anddiscuss the analytic foundations of an alternative approach that is more capable of providinginsights into how best to manage the transition to net-zero emissions

Can you reach net zero by 2050?

figging

This is a problem with all kinds of programming for new learners - actually writing some code is easy. But getting a development environment configured to actually allow you to start writing that code requires a ton of tacit knowledge.

okay how about ruby? oh I have old ruby , hmmm , try to install new ruby, seems to run, but it can't find certain gems or something. oh and this other ruby thing I was using is now broken ? why do I have to install this stuff globally? You don't but there are several magic spells you must execute and runes you must set in the rigtt places.

In 2022, the focus is exploring and envisioning the hyper-response and embarking on this mission. It will involve engaging and energizing people, analysis, planning, and some early actions. The “E” in PLAN E stands for “Earth,” “everyone,” “everything,” and “everywhere.”

It orientates around making the threat visible and knowable, to an extent that this inspires automatic configuration and realignment across human tribes

every time I mentor a new learner this is the number one sticking point

The biggest barriers to coding are technical complexity around processes like collaboration and deployment, and social obstacles like gatekeeping and exclusion — so that's what we've got to fix