20251113
典范条目
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巴西卡皮瓦拉山脈國家公園,一隻红绿金刚鹦鹉(Ara chloropterus)的眼睛微距照片。
270 Park Avenue, also known as the JPMorgan Chase Tower and the Union Carbide Building, was a skyscraper in the Midtown Manhattan neighborhood of New York City. Built in 1960 for Union Carbide, it was designed by the architects Gordon Bunshaft and Natalie de Blois of Skidmore, Owings & Merrill (SOM). The 52-story skyscraper, which later became the global headquarters for JPMorgan Chase, was demolished in 2021 to make way for a taller skyscraper at the same address. At that time, the Union Carbide Building was the tallest voluntarily demolished building in the world. The building occupied a full city block bounded by Madison Avenue, 48th Street, Park Avenue, and 47th Street. It included a 52-story tower facing Park Avenue to the east and a 12-story annex facing Madison Avenue to the west, along with public plazas. About two-thirds of 270 Park Avenue was built atop two levels of underground railroad tracks, which feed into the nearby Grand Central Terminal. (Full article...)
The Lockheed T-33 is an American subsonic jet trainer produced by Lockheed. It was manufactured between 1948 and 1959 with Lockheed producing a total of 5,691 and a further 866 built under licence by other manufacturers. The two-seater T-33s were used in the United States Air Force as an advanced trainer, and it has also been used for such tasks as drone director and target towing. It has also been supplied for use in the militaries of around 25 other countries. The plane was retired in the US in 1997 and its final operator, the Bolivian Air Force, retired it in 2017. This photograph shows a Lockheed T-33 aircraft in flight during the Arctic Thunder Special Needs and Family Day at Joint Base Elmendorf–Richardson, Alaska, in 2016.
Photograph credit: Alejandro Pena, for the United States Air Force
Bejeweled is a 2000 match-three video game developed and published by PopCap Games. The game involves lining up three or more multi-colored gems to clear them from the game board, and was inspired by a similar browser game, titled Colors Game. Originally released in 2000 under the title Diamond Mine as a browser game on the team's official website, Bejeweled was licensed to be hosted on MSN Games under its current name. PopCap released a retail version titled Bejeweled Deluxe in May 2001. Bejeweled has since been ported to many platforms, particularly mobile devices. The game has been commercially successful, having sold more than 10 million copies and been downloaded more than 150 million times. It is credited with popularizing match-three video games and launching the casual games industry, which grew to be worth $3 billion within a decade. The game was followed by a commercially successful series of sequels and spin-offs. (Full article...)
The large milkweed bug (Oncopeltus fasciatus) is a medium-sized hemipteran (true bug) in the family Lygaeidae. It is distributed throughout North America, from Central America through Mexico, the Caribbean and the United States, to southern Canada. It inhabits disturbed areas, roadsides, and open pastures. Due to this widespread geographic distribution, this insect exhibits varying life history trade-offs depending on the population location, including differences in wing length and other traits based on location. Adult large milkweed bugs are around 11–12 mm in length and have a red/orange and black X-shaped pattern on their wings underneath the triangle that is typical to hemipterans. Its diet often consists of milkweed seeds, but it has also been observed feeding on aphids, monarch caterpillar eggs, and larvae, displaying opportunistic behavior. The insect is often used as a model organism and reared for laboratory experiments due to being easy to rear and handle, short developmental time, few instars, and high fecundity. This large milkweed bug was photographed in the Green-Wood Cemetery, Brooklyn, New York City, United States.
Photograph credit: Rhododendrites
The 1975 Australian constitutional crisis culminated on 11 November when Governor-General Sir John Kerr dismissed Gough Whitlam of the Australian Labor Party (ALP) as prime minister and appointed Malcolm Fraser, the opposition leader, as caretaker. The Whitlam government had been rocked by scandals and political miscalculations. In October, the Opposition blocked bills in the Senate financing the government, and urged Kerr to dismiss Whitlam unless he agreed to call an election for the House of Representatives. On 11 November, Whitlam intended to call a half-Senate election instead, but when he met with Kerr to seek his approval, Kerr dismissed him as prime minister. Before the ALP parliamentarians knew what had happened, Fraser and his allies secured passage of the appropriation bills and Kerr dissolved Parliament. Fraser and his government were returned with a large majority in the following month's election. Kerr resigned early as governor-general and lived much of his remaining life abroad. (Full article...)
November 11: Armistice Day (known as Remembrance Day in the Commonwealth of Nations and Veterans Day in the United States); Singles' Day in China and Southeast Asia.
Kurt Vonnegut (November 11, 1922 – April 11, 2007) was an American author known for his satirical and darkly humorous novels. In a career spanning over 50 years, he published fourteen novels and three short story collections; further works were published after his death. Born and raised in Indianapolis, Vonnegut enlisted in the U.S. Army in 1943. Deployed to Europe to fight in World War II, he was captured by the Germans and interned in Dresden, where he survived the Allied bombing of the city in a slaughterhouse. Vonnegut published his first novel, Player Piano, in 1952. Two of his novels, The Sirens of Titan (1959) and Cat's Cradle (1963), were nominated for the Hugo Award. Slaughterhouse-Five (1969), a best-seller that resonated with its readers for its anti-war sentiment amidst the ongoing Vietnam War, thrust Vonnegut into fame as an important contemporary writer and a dark humor commentator on American society. Numerous scholarly works have examined Vonnegut's writing and humor. This photograph by Bernard Gotfryd shows Vonnegut in 1965.
Photograph credit: Bernard Gotfryd; restored by Adam Cuerden
买之前搜这个 cpu 那个 cpu 寻思用个好几年 结果第二年就忍不住换新了 主要是配置变化太快了 基本 2 年前和 2 年后的机器基本不是一个概念了
作为一个云玩家,昨晚 Faker 夺冠有感而发。 从 07 年 Faker 泪洒鸟巢才开始关注英雄联盟世界赛。在了解了 Faker 个人的故事后,发现他身上有很多值得普通人学习的地方,也许他的天赋是我们普通人不具备的,但是从他身上我们看到了谦逊,努力,坚韧的品质。 本来以为 07 年以后再也没机会夺冠了,没想到拿了个三连冠。 周一开始了,希望 Faker 夺冠的故事能给我们每个人跟生活对线的力量。
比特币、区块链,一问到 UTXO 、PoW 、数字签名这些核心细节,可能就有点模糊了。看理论文章又常常觉得枯燥,不够直观。
为了彻底搞懂它,我决定用纯 Python 从零撸一个简化版的比特币,并把过程整理成了 10 个循序渐进的脚本,希望能帮到有同样困惑的 V2EXer 。
这个项目最大的特点就是 “为教学而生”。
🔗 项目地址: https://github.com/picasso250/my-bitcoin/
step1 (生成密钥) 到 step10 (模拟网络共识),每个脚本只专注一个核心概念。你可以python step1_... python step2_... 这样一步步执行下来,看着它从无到有,完全没有学习断层。step1_generate_keys.py: 生成你的第一对公私钥。step2_sign_and_verify.py: 理解签名的本质。step3_public_key_to_address.py: 从公钥到我们熟悉的地址。step4_build_simple_transaction.py: 构建第一笔“交易”。step5_create_a_block.py: 把交易打包进区块。step6_mine_a_block.py: 引入工作量证明 (挖矿)!step7_single_utxo_transaction.py: 核心概念! 理解 UTXO 和“找零”。step8_multi_input_utxo_transaction.py: 模拟“凑钱”支付。step9_coinbase_in_utxo_block.py: 搞懂矿工奖励和手续费。step10_simulated_network_consensus.py: 上帝视角,看多个节点如何达成共识。这个项目不求生产可用,只求能让一个聪明的开发者在一个下午的时间里,通过亲手跑代码,对 比特币 的运作原理有一个清晰、深刻、代码级的认知。
项目完全开源,代码和文档都在 GitHub 上了。
如果你觉得有帮助,求个 Star ✨ 就是最大的鼓励!也欢迎随时提 Issue 或 PR 交流。
谢谢大家!
生命中接触的第一个女人大概率是自己的母亲, 成为母亲的时候女性的魅力才是最大化的时候吧。 那么男人心中女性的魅力不是来源母亲嘛?
上周捡了个 2 个月多一点的小猫 家里有一个 5 岁的布偶原住民。 小猫送去医院检查后主要两个问题,杯状和眼睑内翻,目前隔离康复治疗中。
有两个问题向请教一下 v 友。
成都的冬天感觉是一夜就到了,今天外面风好大,格外的冷,加上满地的落叶,感觉冬天不知不觉已经到了。
早上在外面看见了一只孤雁,正在奋力的往前飞,突然感觉它好孤单,身边路过了好几波其他的鸟,没有丝毫影响它奋力往前,是不是它也没想道冬天来的如此之快,导致今天匆忙赶路呢。
又想到可能并不是它孤单,而是我把自己的思想强行赋予到了它身上,它也许只是不小心掉队了在努力追赶中。
距离上次发布已经过去两周了,感谢各位 V 友的关注和反馈!
这两周根据大家的建议疯狂迭代,合计 179 次提交,发布了 23 个版本 (v1.5.2 → v1.11.0),带来了多项重磅功能。
还记得评论区有 V 友建议的自动记账功能吗?已完成!
核心功能:
技术亮点:
flutter_ai_kit 框架,支持多 AI Provider 切换感谢有 V 友提供的苹果快捷指令思路,给了我很大启发!
评论区有 V 友提到"从微信导入后,想批量修改分类太麻烦",已解决!
新增功能:
使用场景:
已支持 8 种语言:
新增 10 种货币支持: EUR, GBP, JPY, KRW, HKD, TWD, SGD, AUD, CAD, CHF
完善了所有页面的翻译,包括 OCR 识别页面、自动记账、批量操作等新功能。
感谢社区捐赠支持,iOS 版本 TestFlight 公测已开启!
TestFlight 地址: https://testflight.apple.com/join/Eaw2rWxa
App Store 正式版正在审核中,预计本周通过,敬请期待!
两周成果:
感谢所有在上个帖子中提供建议和反馈的 V 友们,你们的每一条评论我都认真看了:
特别感谢 4 位捐赠者,让 iOS 版本得以上线!
近期规划(根据社区反馈):
🤖 训练专用账本识别模型(重点)
📸 优化 AI 识别准确率
🎨 UI/UX 持续优化
🌐 HarmonyOS 版本
长期规划:
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Android:
iOS:
源码:
欢迎提 Bug 、建议和 PR !
这两周的快速迭代证明了一件事:开源社区的力量是巨大的。
每一条评论、每一个建议,我都认真看了,能实现的都尽快实现了。这才是做开源项目的乐趣所在。
接下来会继续保持这个节奏,持续优化产品,回馈社区。
如果觉得项目不错,欢迎 Star ⭐️ 支持一下!
感谢 V2EX ,感谢各位 V 友!🙏
项目地址: https://github.com/TNT-Likely/BeeCount 功能特色: 本地优先 | 云同步可选 | AI 智能识别 | 完全开源 | 隐私安全
测试了很多都不太行,求推荐一个稳定的,对 websocket 支持良好的
BayMax-Trader 基于 AI-Trader 项目优化而来,让五个不同的 AI 模型,每个都采用独特的投资策略,在同一个市场中完全自主决策、竞争,看谁能在纳斯达克 100 或上证 50 交易中赚得最多!
🎯 BayMax-Trader 特色 🎨 nof0 现代化主题: 全新设计的 Web 界面,采用现代化设计语言 📱 响应式设计: 完美适配桌面和移动设备 🌙 主题切换: 支持深色/浅色主题,提供个性化体验 📊 增强可视化: 更直观的图表展示和数据分析 🚀 性能优化: 更快的加载速度和更流畅的交互体验 🎯 核心特性 🤖 完全自主决策: AIAgent100%独立分析、决策、执行,零人工干预 🛠️ 纯工具驱动架构: 基于 MCP 工具链,AI 通过标准化工具调用完成所有交易操作 🏆 多模型竞技场: 部署多个 AI 模型( GPT 、Claude 、Qwen 等)进行竞争性交易 📊 实时性能分析: 完整的交易记录、持仓监控和盈亏分析 🔍 智能市场情报: 集成 Jina 搜索,获取实时市场新闻和财务报告 ⚡ MCP 工具链集成: 基于 Model Context Protocol 的模块化工具生态系统 🔌 可扩展策略框架: 支持第三方策略和自定义 AIAgent 集成 ⏰ 历史回放功能: 时间段回放功能,自动过滤未来信息 https://github.com/jwangkun/BayMax-Trader
https://github.com/jwangkun/BayMax-Trader/blob/main/README_CN.md
起因是昨天去小卖店买可乐,看到货架上没有可口可乐了,就问老板。“老板儿,可乐没了啊?”。“那儿不是啊”。看老板指着百事说。我说我要可口可乐,老板说不是一样吗,喝起来又没区别。
我以为大家都和我一样,都是喝可口可乐,但是从老板的话来听,原来很多人是不分“可口可乐”、“白事可乐”的,之前看盲测喝不出来两个的区别,但我自己原来试过,是能喝出来的。我的感觉是可口可乐的二氧化碳要强一点,甜味比百事弱一些。无糖的区别更明显一些。现在听说百事换配方,口感更差了,不过没试过,因为就一直喝的可口可乐。
兄弟们呢,会执着只喝某一个品牌吗?
PS:现在都喝无糖了的,感觉无糖芬达是口感和有糖的几乎一样。
v2 的各位大家好,我用 Go 的 Wails 框架写桌面端 app 的时候出现了 wails dev 不识别绑定文件,wails build 正常的问题。具体表现为:
使用 wails dev 以调试模式编译启动,在点击其中一些功能的时候前端无反应,dev tool 报错:
SyntaxError: The requested module '/wailsjs/go/main/App.js' does not provide an export named 'CheckFirmwareStatus'
Uncaught (in promise) SyntaxError: The requested module '/wailsjs/go/main/App.js' does not provide an export named 'CheckFirmwareStatus'
经过检查,原因在于本地 frontend/wailsjs/go/main/App.js 中缺少两个导出函数,但在本地的相同文件中是完整的。So far ,我已经尝试过清除 vite 缓存,删除 dist 和 node_modules 并重新安装依赖,均不奏效。不知道有没有人遇到过这个问题?
版本信息:
Golang:1.24.5 windows/amd64
Wails: 2.10.2
VUE:3.4.5
vitejs/plugin-vue:5.0.2
Nodejs: 20.19.5
npm:10.8.2
老婆公司在做私域电商的,之前是用机器人发品的,6 月份微信严格起来,封了一批号后,卖协议的哪个人不干了,导致一直手动发品,最近公司又裁员,发品工作量就翻倍了,一两百个微信群,一次只能转发 9 个,1 小时发一次( 09:00~22:00 ),完全没时间交流了,谁有协议,给介绍介绍呢,稳定点
我搜索了下,网友说不要买 360 行车记录仪;不要买海康威视行车记录仪,不要买 70 迈行车记录仪.........就是没说啥牌子的行车记录仪好
个人情况:目前研二在读,末 9 本硕软件工程,小论文刚投,因此最近有时间开始试着找实习,然后愈发焦虑,面对形形色色的岗位非常迷茫。导师的方向是视频水印/加密方向(无 Ai 成分),与目前的就业市场不太匹配。 语言水平雅思 7 ,日语自测 N3 (明年争取到 N2 以上),也有润的想法(日本/其他发达国家),对工作的要求比较简单,能平衡生活与工作(双休 8 小时,工资适合就行),据毕业的朋友了解,首选企业是外企-银行-国企。
此前虽然写过一些小玩具,但都达不到能写到简历的水平,最多的是一个 200+star 的 Nextjs+Supabase 的个人博客系统,因此在前端( React )上还算比较熟悉。其他技术栈包括 学数据结构时用的 C/C++(较为基础)、一段小厂实习的 Python ( Flask ),目前研究方向的 python (视频处理相关),数据库也只有比较浅的使用。
大学时期学的浑浑噩噩,一直找不到一个确定的方向,趁毕业之前,想确定好方向努力一把。相对来说,目前对前端更为熟悉,但感觉前端的前景不那么光明,技术栈日新月异,自己缺少美工/设计水平; java 的话还不太想入坑。
目前毕竟感兴趣的方向有下面几个,佬们觉得那个会比较符合目前的就业环境?任何其他建议也洗耳恭听。
联通手机现在查的这么严吗?周末激活的时候说我激活的 IP 和收货地址 IP 不匹配...
v 友们好, 搓了 一个 claude code & codex 供应商管理应用
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用过 Claude Code、Codex 服务的开发者都懂,AI 编程虽香,但随着供应商越来越多,管理起来简直是噩梦:
API Key 太多? 哪个 Key 对应哪个服务,傻傻分不清!
主力供应商宕机? 慌得一批,紧急手动切换,效率全无!
用量像糊涂账? 哪个供应商花了多少钱,心里没谱!
Code Switch 就是为了终结这一切混乱而生!它是一个开源、跨平台( Mac/Win 皆可)、界面超赞的 AI 编程供应商集中管理中心!
这是 Code Switch 的灵魂功能,保证你的 AI 服务永不掉线!
让你的 AI 调用情况,一目了然,心中有数!
我们选择了 Wails 3,确保 Code Switch 是一个高性能、轻量级、原生体验的桌面应用。它不仅跑得快,颜值也高!清爽的界面设计,无论是亮色还是暗色模式,都能让你用得舒心!
如果你渴望更稳定、更高效、数据更透明的 AI 编程环境,那么 Code Switch 就是你的最佳选择。
赶紧去 GitHub 给个 Star ,下载试用吧!你的支持是我最大的动力!🙏
站上部分节点内的主题存在不同色彩,如何去掉这个色彩差异?只使用普通的白底。
之前在某个历史帖子中见过并拷贝使用了该 CSS:
#Wrapper {
background-color: #e2e2e2!important;
background-image: none !important;
}
今天发现,打开一个 英雄联盟 节点的帖子后无效果。
请问有人有更有效的配置吗?
大家 cursor 会员是用自己的信用卡买,还是直接取淘宝买成品号呢