日本应届大学生的数学和逻辑能力的确让我震惊。
企业招聘时候，都会让学生完成 spi 测试（適性検査），类似考公的行测，但更简单（只有语言能力，非语言能力和性格测试）。
超级简单的逻辑以及概率/组合题居然 n 多人做错，问了下才知道，除了公立和少数私立大学，大部分私立大学的文科专业入学考试是不考数学的…
看了下私立大学英语专业的教材和作业，说实在的，这连中国普通高中的英语强度都达不到。
BY 你不知道的冷知识
A spike in interest rates since the start of the year has accelerated a rotation out of high-growth technology stocks and into value stocks poised to benefit from a reopening of the economy. The Nasdaq has fallen more than 10% over the past month as the Dow has soared to record highs, with a spike in the 10-year US Treasury yield acting as the main catalyst. It recently surged to a cycle high of more than 1.60% after starting the year below 1%. But according to Jim Paulsen, the Leuthold Group's chief investment strategist, rising interest rates do not represent a long-term threat to the stock market. Paulsen expects the 10-year yield to cross 2% by the end of the year. A spike in interest rates and its impact on the stock market depends on the economic backdrop, according to Paulsen. Rising interest rates amid a strengthening economy "may prove no challenge at all for stocks," Paulsen said.
Telegram’s stand out feature is its encryption scheme that keeps messages and media secure in transit. The scheme is known as MTProto and is based on 256-bit AES encryption, RSA encryption, and Diffie-Hellman key exchange. The result of this complicated and technical-sounding jargon? A messaging service that claims to keep your data safe.Why do we say claims? When dealing with security, you always want to leave room for scrutiny, and a few cryptography experts have criticized the system. Overall, any level of encryption is better than none, but a level of discretion should always be observed with any online connected system, even Telegram.
你不知道的冷知识 from cn