As part of their research, they have put together a set of proposed improvements for Node.js' Web streams implementation that will eliminate promises in certain code paths which can yield a significant performance boost up to 10x faster, which only goes to prove the point: promises, while useful, add significant overhead. As one of the core maintainers of Node.js, I am looking forward to helping Malte and the folks at Vercel get their proposed improvements landed!
今日（3月4日）A股主要指数悉数收跌，揽尽有色金属行业龙头的有色ETF（159876）随市小幅震荡，场内价格早盘摸高1.56%，最终收跌0.74%，全天成交额1.02亿元，交投火热。
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In a blink of an eye, /e/OS can decipher the app code for you: you can see which and how many trackers are in the app. It also documents the number of permissions the app requires to operate. With an easy to read scoring, you can see which apps are safe and which ones should be avoided.
properties because there was no ‘yield’.
Since the 1960s, global GDP has been rapidly rising and living standards have reached record highs. But something else has been rocketing up too – carbon emissions. For years, scientists and economists have been asking: is it possible to grow without heating and polluting the Earth? And as the climate becomes more unstable, the issue is only becoming more urgent. Madeleine Finlay hears from two economists arguing for a change in how we measure a country’s success. Nick Stern is professor of economics and government at the London School of Economics and an advocate of green growth, an approach to growth that prioritises green industry. Jason Hickel is a political economist and professor at the Autonomous University of Barcelona who advocates degrowth, shrinking parts of the economy that do not advance our social and ecological goals.