日本加密货币收益税率高达45% 原因竟是当作个人收入？

cryptonewsPublished on 2024-09-05Last updated on 2024-09-05

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九月 5, 2024 20:20 GMT+8

I vibe-coded an Android app using Google

In a hands-on experience, Google AI Studio's new "prompt to phone" feature allows users to generate functional Android apps using natural language prompts. The author created three apps in one afternoon: a text-based adventure game called MOOD, a calorie counter, and a Super Mario-style game featuring Peach. The process involved describing the app concept, letting Gemini AI generate the code and interface, and then installing it directly onto a connected phone. While the apps were generated and installed quickly, their quality varied significantly. The text adventure was simplistic and buggy, the calorie counter provided inaccurate data due to flawed logic, and the platformer was prone to crashes. The AI could efficiently fix specific, identifiable bugs through follow-up prompts. However, the experience highlighted that while AI can rapidly prototype "working" software, creating reliable, accurate, and polished applications still requires human oversight, judgment, and iteration. The tool dramatically lowers the barrier to entry for personal software creation but doesn't yet replace the need for developer expertise in the final stages of quality and refinement.

marsbit1h ago

I vibe-coded an Android app using Google

marsbit1h ago

Warsh's First Day in Office, Markets Deliver a 'Wake-up Call': Rate Hike Expected This Year

On his first day in office, newly inaugurated Federal Reserve Chairman Warsh received a stark market warning, with expectations now fully pricing in a 25-basis-point interest rate hike this year. The shift was triggered by hawkish remarks from Fed Governor Waller, who stated that inflation is now the key policy "driver" and that the odds of a hike or cut are evenly split. This sent short-term Treasury yields higher. Waller signaled a significant pivot in his stance, citing disappointing inflation and labor data. He suggested removing "easing bias" language from Fed statements and did not rule out future rate increases if inflation fails to recede, though he noted immediate action isn't warranted without signs of unanchored inflation expectations. Chairman Warsh faces immediate pressure at his first FOMC meeting in June. With the preferred inflation gauge at a three-year high, analysts warn that failing to hike could be interpreted as an implicit easing of policy. The geopolitical situation in the Middle East is adding to existing price pressures. The market's expectation for a hike contrasts sharply with earlier forecasts for multiple cuts. While long-term Treasury yields have been contained by lower energy prices recently, analysts note they remain under structural upward pressure. Warsh's swearing-in at the White House highlights political scrutiny over Fed independence. However, the market has made it clear that inflation is the most urgent challenge, leaving the new chairman little time to settle in.

marsbit2h ago

Warsh's First Day in Office, Markets Deliver a 'Wake-up Call': Rate Hike Expected This Year

marsbit2h ago

Has Microsoft Lost Its Way in the AI Race, and Can Copilot Bring It Back on Track?

Microsoft, once seen as an early AI frontrunner due to its investment in OpenAI, is navigating a strategic shift amid increased competition. Its initial reliance on OpenAI’s GPT models has been complicated by OpenAI’s growing ambitions as a direct competitor, rapid advancements from rivals like Claude and Gemini, and the disruptive rise of AI agents, which challenge its traditional SaaS business model. These factors contributed to stock declines and slower-than-expected adoption of its flagship Copilot products. In response, CEO Satya Nadella has taken a hands-on role in product development, signaling the urgency of change. Microsoft is pivoting from a model-centric strategy to a "model-agnostic" enterprise platform approach. It aims to become the foundational layer connecting various AI models—from OpenAI, Anthropic, or its own new "Superintelligence" team—with enterprise workflows, data, security, and cloud services. Recent organizational changes merged consumer and enterprise Copilot teams to accelerate innovation, exemplified by new products like Copilot Tasks and Copilot Cowork. However, this transformation comes at a high cost. Microsoft faces massive capital expenditures, potentially reaching ~$190 billion by 2026, to support AI infrastructure. While its platform strategy shows early signs of traction with growing Azure AI revenue, it must balance startup-like agility with the reliability expected by enterprise clients. The core challenge is no longer being the sole AI winner but defending its position as the essential enterprise software entry point amidst rapid technological commoditization and the shift towards always-on AI agents.

marsbit3h ago

Has Microsoft Lost Its Way in the AI Race, and Can Copilot Bring It Back on Track?

marsbit3h ago

Why Haven't Forex Stablecoins Taken Off?

Why FX Stablecoins Never Took Off: A Path Forward via Synthetic FX Despite the explosive growth of stablecoin-powered digital banking, which has seen ~$6B in VC investment and a 24x surge in crypto card spending in under a year, a major limitation persists: these banks are essentially dollar-only accounts. This leaves 95-99% of global accounts, which are denominated in non-USD currencies, underserved. Attempts to create native foreign currency (FX) stablecoins (like EURC) have largely failed, with total FX stablecoin TVL at ~$600M compared to $400B for USD stablecoins—a 700x gap. These FX tokens face critical challenges: fragile pegs due to low liquidity, limited exchange/FinTech acceptance, poor on/off-ramps, complex regional compliance, and a chicken-and-egg adoption problem. The article argues that the solution lies not in competing with entrenched USD stablecoin networks (USDT/USDC), but in adopting a synthetic FX model inspired by traditional finance. Specifically, it advocates for Mark-to-Market Non-Deliverable Forwards (NDFs)—cash-settled FX derivatives that allow users to maintain underlying USD stablecoin holdings while having their account balance and P&L denominated in a foreign currency. This approach offers key advantages: strong oracle-based pegs, retention of deep USD stablecoin liquidity and yield, superior on/off-ramps, scalability to any currency with a reliable feed, and capital efficiency. It mirrors how modern institutional FX markets operate. Primary use cases for on-chain NDFs include: 1. **Digital Banks/Wallets:** Enabling multi-currency accounts for international users without leaving the USD stablecoin ecosystem, boosting deposits and retention. 2. **FX Carry Trade Vaults:** Offering access to sovereign interest rate differentials (e.g., earning yield on BRL) in a more stable and scalable format than crypto-native products like Ethena. 3. **Global Enterprise Payments:** Allowing merchants to receive payments in local currency equivalents while settling in USD stablecoins, similar to services offered by Stripe for fiat. The conclusion is that synthetic FX, not native FX stablecoins, is the viable path to integrating foreign exchange into the growing stablecoin digital banking landscape, potentially unlocking the next phase of institutional DeFi and multi-trillion-dollar global adoption.

链捕手3h ago

Why Haven't Forex Stablecoins Taken Off?

链捕手3h ago

Hope For Altcoin Season: The Bitcoin Move That Could Kickstart Everything

"Hope For Altcoin Season: The Bitcoin Move That Could Kickstart Everything" analyzes the potential for a new altcoin season. Despite prolonged underperformance against Bitcoin and a low Altcoin Season Index, analysis from Cryptollica suggests altcoin dominance is currently at a long-term floor within a rising channel dating to 2017—a level from which past major altcoin rotations in 2017 and 2021 began. However, a confirmed breakout requires specific signals currently absent: ETH/BTC needs to bottom, and stablecoin liquidity must grow as Bitcoin dominance declines. While not yet showing strength, the current setup is described as a "waiting room" rather than a dead market. If altcoin dominance breaks out to the channel's upper trendline, the total market cap of altcoins outside the top 10 could surge significantly relative to Bitcoin's.

bitcoinist4h ago

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1.3k Total ViewsPublished 2024.03.29Updated 2025.03.21

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