程序员的那些事
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趣图:“国产系统,从娃娃抓起”
程序员的那些事· 2025-09-26 02:05
趣图: 谁才是职场英雄? 趣图: 客户预期 vs 客户预算 趣图: GIF 动图打印到纸上不会动了, 该怎么办 ↓↓↓ 七年级的信息技术教材。 网友留言 往期趣图 (点击下方图片可跳转阅读) 哈哈哈哈哈哈 ...
“Wi-Fi背锅侠”冤了!小扎800美元AI眼镜现场“翻车”,CTO自曝乌龙:因罕见Bug社死,还不小心把自己DDoS了……
程序员的那些事· 2025-09-26 02:05
转自: CSDN(ID:CSDNnews) 如果不是亲眼看到,谁能想到一家全球顶级科技公司,会在万众瞩目的发布会上"亲手对自己发起 DDoS 攻击"? 在上周的 Meta Connect 2025 大会上, 小扎 本 打算用三款 新 智能 眼镜和一只神经腕带, 让全世界看到未来人机交互的模样 —— 结果 , 却 因 为 两次严重的 演示 翻车,硬生生 把这 "封神机会" 变成了"社死现场"。 尴尬之下,小扎紧急甩锅给现场 Wi-Fi,可绝大多数网友并不买账。 眼看着舆论持续发酵, 事后 Meta CTO Andrew Bosworth 只好主动现身。他在 Instagram 上开了场 Q&A ,逐一回应了大家关心的"翻车 细节": 好吧,其实根本不是 Wi-Fi 的锅。 三款新品齐发,Meta 想用智能眼镜再赌一次未来 在 Meta Connect 上,扎克伯格一口气发布 了三 款 新品: 同时,Met a 还展示了神经腕带(Neural Wristband),这是 其脑机接口布局的一部分,能通过肌电信号识别手部动作,实现"空中打字"等操作。 换句话说 , 并不是 Mancuso 的 智能 眼镜没响应, 而是 ...
“我用 Java 8”已成过去式!Java 25正式发布:甲骨文提供八年更新、18项新功能上线
程序员的那些事· 2025-09-25 10:09
Core Viewpoint - Oracle has released Java 25, the latest Long-Term Support (LTS) version, which will receive at least 8 years of commercial support, with free updates until September 2028, followed by continued updates under a stricter licensing agreement until at least September 2033 [1][2]. Feature Updates - Java 25 introduces 18 new features, including 5 that Oracle claims will assist in AI development [4]. - Language improvements include enhanced type matching, simplified module imports, and a more intuitive main method instantiation [6]. - The structured concurrency feature is in its fifth preview, allowing management of related concurrent tasks as a whole [7]. - Scope values and stable values are finalized, enabling lightweight sharing of immutable data across threads [8]. - The Vector API has been improved to utilize CPU vector instructions for more efficient calculations [9]. Security and Performance Enhancements - New APIs for PEM encoding and key derivation functions have been introduced, enhancing security capabilities [10]. - Compact Object Headers reduce memory usage by compressing object headers from 96/128 bits to 64 bits [11]. - JDK Flight Recorder (JFR) has been enhanced with CPU time analysis and method execution tracking features, improving performance monitoring [12][13]. - The Generational Shenandoah garbage collector has been promoted to a formal feature, improving memory utilization under high load [14]. Market Context - Despite the release of Java 25, Java 17 remains the most widely used version, with Java 21 following closely behind, indicating a cautious adoption of newer versions by developers [15].
西贝贾国龙再发声:否认向罗永浩道歉
程序员的那些事· 2025-09-25 10:09
同时,该「道歉信」还提出了 3 点改正措施, 对此,新浪财经在 9 月 22 日问询了西贝创始人贾国龙,其表示,"假的,不能信,我也很奇怪,怎么会出来 这么一封信。" ❷ 此前(9 月 15 日),贾国龙曾在一个行业群内发言,表示"应对方式有错",在不过后面还说"罗永浩是网络黑 嘴,是网络黑社会,太坏了。" 近日网上流传一份"贾国龙向罗永浩道歉信"。 "让作为合作伙伴的罗永浩先生陷入不必要的争议——这是我们工作的严重失职,既辜负了消费者多年的 信任,也对罗永浩先生的个人声誉造成了影响。事件发生后,我没能第一时间直面问题、主动担责,反 而让大家在等待中积累了更多不满,这份责任我必须全额承担,也深感无颜面对一直支持我们的人。" 随后 当天下午,西贝官方账号发布了致歉信,并提出在十一之前完成的 9 条整改措施 。但贾国龙尚未就"罗永 浩是网络黑嘴是网络黑社会"言论致歉。 - EOF - 推荐阅读 点击标题可跳转 ❶ 一是针对核心问题的整改,如下架问题产品、全额退还相关消费者款项、重新审核合作流程等,用实际 行动减少对大家的影响; 二是邀请罗永浩先生及团队,对我们后续的具体监督领域,如产品研发、品控流程、服务标准等进 ...
趣图:“7 岁的毛毛,以为再也吃不到西贝了…”
程序员的那些事· 2025-09-25 02:53
出自西贝官方公号的一篇" 灾难性" 文章,被网友疯狂吐槽,已被删除。 权当趣图看看呗。 7岁的毛毛:我以为自己再也吃不到 西贝了 ... ... 原创 陪伴你的第3614天 西贝品味早读 2025年09月23日 06:02 辽宁 6 12人 ☆星标 7岁的毛毛一进店 就直接冲向店长赵方方 抱住她的大腿哭了起来 毛毛突如其来的举动 一下子让方方懵在了原地 这是怎么一回事呢? 原来 毛毛妈妈近期看到了网上的舆论 随口跟家人说: "要不星期天别带孩子去吃西贝了。" 随意的一句话 却被一旁的毛毛听了去 毛毛哭着、闹着,就是要去西贝 哪怕妈妈用"去姥姥家""买玩具" 后来,毛毛妈妈想通了 自己的孩子从2岁就吃西贝 5年来从没出现过任何食安问题 不该因舆论否定这份信任 这份从"2 岁到 7 岁"的陪伴 早已不是简单的"吃饭" 是孩子成长中的习惯 也是家长心里对西贝的信任 :老板还沉浸在自己的艺术中无法自拔 9月24日 16:05 :往里面掺啥了是吧 09月24日 16:04 多可怜的孩子 2 9月24日 16:03 转移注意力 他也死死抵住诱惑 坚持要去吃儿童餐 这是他与西贝的"约定" 👍: 神经 △ 什么时候能停止这种 ...
为什么 Claude Code 放弃代码索引,使用 50 年前的 grep 技术?
程序员的那些事· 2025-09-25 02:53
Group 1 - The article discusses the seemingly counterintuitive choice of Claude Code to use a grep-only approach instead of vector indexing, which has sparked debate among developers [3][5]. - Critics argue that this decision represents a technological regression, while supporters highlight its alignment with Unix philosophy and the redefinition of what constitutes a good tool [3][5]. - Claude Code's approach emphasizes real-time search without maintaining a persistent code index, which has been shown to outperform other methods in performance tests [5][49]. Group 2 - The essence of state is explored, distinguishing between stateful and stateless systems, with examples illustrating the impact of state on system design [9][10]. - Historical context is provided, tracing the origins of stateless design from mathematical functions to the Unix pipeline philosophy, which emphasizes simplicity and composability [11][14]. - The advantages of stateless design include composability, natural parallelism, simplicity, and testability, making it a preferred choice in modern computing [30][34][36]. Group 3 - The article discusses scenarios where state is necessary, such as in gaming, user interfaces, and resource management, emphasizing the importance of context in design choices [41][47]. - A mixed strategy is suggested, where stateless computation is combined with stateful storage, allowing for flexibility and efficiency in system architecture [43][46]. - The core insight is that the choice between stateless and stateful design is not a matter of technical belief but an engineering trade-off, focusing on managing necessary state wisely [47]. Group 4 - In the AI era, Claude Code's choice reflects a shift in understanding intelligence, prioritizing predictability and behavior over mere functionality [54]. - The article concludes that simple tools endure, and the design that embraces "forgetfulness" offers greater freedom and adaptability in a rapidly evolving technological landscape [55].
被判 12 年!起底勒索 1000 万的“毒妻”翟欣欣:曾是大学“院花”,研二时闪婚闪离
程序员的那些事· 2025-09-24 09:37
Core Viewpoint - The article discusses the legal case involving Zhai Xinxin, who was sentenced to 12 years in prison for extortion, which led to the suicide of her ex-husband Su Xiangmao. The case highlights issues of domestic abuse, financial manipulation, and the consequences of coercive relationships [1][28][37]. Group 1: Legal Proceedings - On September 19, 2025, the Beijing Haidian District People's Court sentenced Zhai Xinxin to 12 years in prison for extortion and imposed a fine of 100,000 RMB, along with compensation of over 70,000 RMB to the plaintiffs [1][28][38]. - The court found that Zhai Xinxin's actions constituted extortion, as she threatened to report her ex-husband for tax evasion and illegal business practices unless he paid her 10 million RMB and transferred property to her [28][37]. Group 2: Background of the Individuals Involved - Su Xiangmao, the victim, was the founder of WePhone and had a history of financial success, which made him a target for Zhai Xinxin's manipulative tactics [3][24]. - Zhai Xinxin, born in 1986, was perceived as a "good student" and had a stable academic background, which contrasts sharply with her later criminal behavior [11][13][19]. Group 3: Relationship Dynamics - The relationship between Su Xiangmao and Zhai Xinxin began in March 2017, leading to a marriage that lasted only 42 days before Zhai initiated divorce proceedings under threats [36][37]. - Zhai Xinxin's demands included a significant financial settlement and property transfer, which Su Xiangmao could not meet, leading to his tragic decision to take his own life [24][27][37]. Group 4: Aftermath and Public Reaction - Following Su Xiangmao's death, his family accused Zhai Xinxin of fraud and extortion, leading to legal actions against her [29][30]. - The case has drawn significant media attention, raising awareness about the dangers of financial abuse and coercive relationships [3][24][33].
雷军真是拼了!自称压力山大,小米 10 年家底砸向造车造芯
程序员的那些事· 2025-09-24 09:37
Core Viewpoint - Lei Jun's decision to simultaneously pursue car manufacturing and chip production represents a significant commitment of Xiaomi's resources, reflecting a bold strategy to compete with industry leaders like Apple, Porsche, and Tesla [4][6]. Group 1: Company Strategy - Xiaomi is positioning itself to directly compete with top-tier companies, as indicated by Lei Jun's statement about aiming to "fully benchmark iPhone" with the launch of the "Xiaomi 17" series [4]. - The strategy of benchmarking against world leaders is seen as a courageous move, with Lei Jun emphasizing that learning from the best is essential for eventual success [6]. Group 2: Industry Context - The decision to enter the automotive and semiconductor industries simultaneously highlights the increasing competition in technology and automotive sectors, where companies are striving to innovate and capture market share [4][5].
“同事被裁了,私人物品全带走,只留下一堆荣誉奖杯”。网友:随便丢,都是骗打工人卖命的
程序员的那些事· 2025-09-24 02:48
最近有网友发帖称,有个同事被裁了,私人物品全带走,只留下一堆荣誉奖 杯 网友爆料 "同事被裁员了,桌上的东西都带走了,只有这堆荣誉奖章留在了办公室没带走。 拿到这种证书,奖杯,直接扔。因为这个跟加工资,升职没有任何关系,单位年会只发奖杯不发钱的,都是老 板爱好大喜功的人。被裁了再回头看荣誉奖章,都是当时抽打在牛马身上的鞭子。 "我当年绩效低,自己给自己买了个奖,颁给自己" 公司只要 60~75 分的员工,太突出的人,用工成本太高,就只能裁了,之前公司裁好几人都是拿奖的工资高 的。自己降薪也没用,部门主管主动提降薪,半年之后照样被踢掉。 这种奖杯奖章特别廉价,除了可以安慰自己的精神,压根木有含金量,到了公司资金链断了或者经营不好时, 这些人就是被裁的首要目标,因为他们的活可以被替代和接手,而且工资高" 网友留言 的确,这种水晶奖杯不值钱,某宝三五十块可以随便定制。 所以就有网友表示,自己挣到钱就行,这玩意随便丢。 "离职后全扔垃圾堆了,都是用来骗打工人卖命用的,给点虚头巴脑的奖励,没有卵用" 还有跟帖称,"去年入职,年底拿了最佳新人奖,结果年后就被公司裁了" - EOF - 推荐阅读 点击标题可跳转 1、 "领 ...
今日头条、UC “喜提”约谈
程序员的那些事· 2025-09-24 02:48
Core Viewpoint - The article discusses the potential candidates for the next round of investments, analyzing market trends and identifying key players in various sectors [1] Group 1: Market Trends - The article highlights the increasing interest in technology and renewable energy sectors, indicating a shift in investor focus towards sustainable and innovative solutions [1] - It notes that traditional industries are facing challenges, leading to a decline in investment attractiveness compared to emerging sectors [1] Group 2: Key Players - Several companies are identified as potential leaders in the next investment wave, particularly those that have demonstrated strong growth and adaptability in changing market conditions [1] - The article emphasizes the importance of financial health and market positioning for these companies, suggesting that those with robust balance sheets are more likely to attract investment [1] Group 3: Investment Opportunities - The analysis points out specific investment opportunities within the technology and renewable energy sectors, citing recent performance metrics and growth projections [1] - It also discusses the role of government policies and incentives in shaping the investment landscape, particularly in promoting green technologies [1]