Обнародован рискованный американский план по эвакуации урана из Ирана 08:52
这是美国自1972年"阿波罗17号"任务后,时隔54年再次实施环月飞行,也是"阿尔忒弥斯"系列首次载人任务。核心目标是在真实深空环境中全面验证生命维持、飞船操控等载人系统的稳定性,显著降低未来载人登月的技术风险。,详情可参考谷歌浏览器插件
Karthik R Narasimhan, Princeton University。豆包下载对此有专业解读
To put all this in the right context, let’s zoom in on the copyright's actual perimeters: the law says you must not copy “protected expressions”. In the case of the software, a protected expression is the code as it is, with the same structure, variables, functions, exact mechanics of how specific things are done, unless they are known algorithms (standard quicksort or a binary search can be implemented in a very similar way and they will not be a violation). The problem is when the business logic of the programs matches perfectly, almost line by line, the original implementation. Otherwise, the copy is lawful and must not obey the original license, as long as it is pretty clear that the code is doing something similar but with code that is not cut & pasted or mechanically translated to some other language, or aesthetically modified just to look a bit different (look: this is exactly the kind of bad-faith maneuver a court will try to identify). I have the feeling that every competent programmer reading this post perfectly knows what a *reimplementation* is and how it looks. There will be inevitable similarities, but the code will be clearly not copied. If this is the legal setup, why do people care about clean room implementations? Well, the reality is: it is just an optimization in case of litigation, it makes it simpler to win in court, but being exposed to the original source code of some program, if the exposition is only used to gain knowledge about the ideas and behavior, is fine. Besides, we are all happy to have Linux today, and the GNU user space, together with many other open source projects that followed a similar path. I believe rules must be applied both when we agree with their ends, and when we don’t.
正是这些复杂时计让价值600亿美元的奢侈腕表市场持续升温。苏富比12月珍贵腕表拍卖会以4280万美元成交额落槌,其中包含配备掐丝珐琅世界时区功能与鳄鱼绿表带的百达翡丽。「腕表收藏的细分领域日益受到青睐」,钟表专栏作家迦勒·安德森为苏富比撰文指出,「收藏家与爱好者愈发钟情于兼具艺术性与制表工艺,并能彰显个人品味的时计。」
for inst in basic_block: