Core Viewpoint - The application "Is it dead?" has gained significant popularity, with 9 entries in the top 50 of Weibo's technology hot search list, indicating a strong user interest and engagement [1]. Summary by Relevant Sections - Basic Information: - The name "Is it dead?" was derived from internet users who found it unregistered and decided to use it [3]. - Development began in mid-2025 with a team of three developers, all born in the 1990s, collaborating remotely [3]. - The iOS version was launched within a month, with development costs around 1,000 yuan [3]. - Initially offered for free, the price was later adjusted to 1 yuan and then increased to 8 yuan on January 8 [3]. - The price hike was attributed to a surge in user numbers, necessitating server expansion and increased costs for third-party email/SMS services [3]. - The developers plan to sell 10% of their shares for 1 million yuan, which would imply a valuation of 10 million yuan for the company [3].

往期趣图 （点击下方图片可跳转阅读） Manus 被收购后，我在留言区多次看到类似这样的评论："招 1000 个，最后带走 50 个最顶尖的，裁掉剩 余的 950" 原来这是出自一个知乎网友： ...

转自： 新智元 罪魁祸首，便是AI。 即便如此，Stack Overflow没有死，还在好好地活着。 年收入超一亿翻番，AI立大功 最近，CEO Prashanth Chandrasekar在一期播客采访中坦诚： Stack Overflow平台上，超80%的人都在用AI，但仅有29%的用户信任其输出的结果。 【导读】 「Stack Overflow之死」炒的太凶了！CEO亲自打脸回应，年收入破亿美元，公司成 功转型。AI拿走了「简单题」，却把「难题」变成了更稀缺的硬通货。 几天前，「Stack Overflow已死」的话题，一夜之间冲爆热搜 。 全网都在感慨，那个曾经红极一时，全球最大的编程社区问答网站，为何几乎无人问津？ 一张统计图显示，平台年度提问量从20多万骤降。 就拿上个月来说吧，Stack Overflow仅收录了6,866个问题。 这意味着什么？ 问答网站，并不会消亡。Chandrasekar确信地表示，「Stack Overflow会持续吸引新用户」。 AI的确擅长处理简单问题，一旦问题变得复杂、棘手，人们还是更愿意和真实的人交流。 而这正是Stack Overflow，依然可以把人们聚在一起 ...

Group 1 - The article discusses the recent name change of the delivery service "Ele.me" to "Taobao Flash Purchase," which has sparked mixed reactions online, with some users praising the clarity of the new name while others criticize it as unlucky [3] - The app developer, a post-95s individual, stated that they have not received any requests from authorities to change the name [3]

Core Viewpoint - Baidu's subsidiary Kunlun Chip has submitted an application for a mainboard listing on the Hong Kong Stock Exchange, which has significantly boosted market confidence and led to a notable increase in Baidu's stock prices [1][2]. Group 1: Company Developments - Kunlun Chip completed its shareholding reform in December 2025 and is expected to officially list in the first half of 2026 [2]. - Baidu holds a 59.45% stake in Kunlun Chip, with other major shareholders including China Internet Investment Fund, Beijing Artificial Intelligence Industry Investment Fund, BYD, and a fund under China Mobile [2]. Group 2: Financial Projections - Goldman Sachs predicts that Kunlun Chip's revenue will reach between 3.5 billion to 5 billion yuan in 2025, with the potential to exceed 6.5 billion yuan in 2026 [2]. - The spin-off listing is crucial for Baidu, which is currently facing a decline in revenue, with a 7% year-on-year drop reported in Q3 2025 and a net loss, marking six consecutive quarters of decline in its core online marketing business [2]. Group 3: Strategic Importance - The independent listing of Kunlun Chip is a key step for Baidu in presenting its "full-stack AI" narrative, which encompasses chips, frameworks, large models, cloud services, and applications, thereby showcasing the strategic value of its AI initiatives [2].

Core Insights - DeepSeek plans to launch a new AI model, V4, in mid-February, focusing on enhanced programming capabilities [2] - Internal tests suggest that V4 may outperform competitors like Anthropic's Claude and OpenAI's GPT series in code-related tasks [2] - V4 has made significant advancements in handling and understanding long code prompts, which will be beneficial for developers working on complex software projects [2] Additional Notes - The launch date coincides with the Chinese New Year, leading to humorous remarks about DeepSeek's tradition of major updates during holidays [2] - A prediction poll indicated that February 2026 is a popular choice for future updates, with over 1600 votes [2]

以下文章来源于算法爱好者 ，作者小蒜 算法爱好者 . 算法是程序员的内功！「算法爱好者」专注分享算法相关文章、工具资源和算法题，帮程序员修炼内 功。 据外媒报道， H200 芯片已被 订购超 200 万颗 ，而英伟达目前库存大约是 70 万颗。所以台积电预计 在 2026 年第二季度启动扩产咯。 单颗 H200 芯片定价约 2.7 万美元，约 19 万元。 8 颗 H200 芯片组成的模组售价约 150 万元。 这只是参考价，采购量大肯定能有优惠，大客户的最终成交价应该都不一样。 ...

Core Viewpoint - Tencent's submission of an ARM assembly patch to FFmpeg significantly improved performance, initially claimed to be a fivefold increase, later corrected to a twofold increase, highlighting the company's commitment to open-source contributions and community support [3][5]. Group 1 - FFmpeg acknowledged Tencent's contribution, emphasizing the performance enhancement achieved through the ARM assembly patch optimized for the NEON instruction set [3][5]. - The patch also included adjustments to function signatures to meet AArch64 memory alignment requirements, showcasing technical improvements [5]. - The community reaction to the initial fivefold performance claim was mixed, with surprise and humor expressed in the comments, indicating a lively engagement with Tencent's contribution [7][8].

近日，字节跳动通过全员信宣布，2025 年绩效评估工作将于 2026 年 1 月 15 日正式启动。此次绩效 评估将与新职级体系同步推进，旨在通过差异化激励强化人才竞争力。 一、绩效评估主要调整 档位命名优化：为提升评估标准的清晰度与客观性，公司对部分档位命名进行了微调。 评估与激励将按以下时间线推进： 三、配合新职级体系落地 此次评估是配合公司 2026 年 1 月 1 日已启用的全新十级职级体系（L1 ~ L10）的关键步骤。 据内部人士解读，简化序列与差异化激励相结合，目的是为员工提供更清晰、灵活的发展通道，从而系统 性提升组织的人才竞争力。 （转自：互联网产品设计） 1 月 15 日：启动绩效评估。 3 月下旬：公布年度调级、调薪最终结果。 4 月 25 日：预计完成绩效期权的授予（如适用）。 原" I（Improvement Needed 待改进） "调整为 " I （ Improvement Needed to Meet Expectations 待改进以符合预期）"。 原"F（Failed 不合格）"调整为"N （ Not Meeting Expectations 不符合预期） "。 二、时间线 ...

有网友表示，"不是报应，这是每个人的必经之路" "这是因果报应么？" ...