尽管近年来像分类这样的监督技术在行业中占据主导地位，但文本聚类等无监督技术的潜力仍不可小觑。文本聚类的目标是根据语义内容、含义和关系对相似文本进行分组。如图5-1所示，由语义相似文档形成的聚类结果不仅能够高效地对大量非结构化文本进行分类&am…

写在前面 Git 的官网上有很详细的使用教程（当然有翻译版本），具体地址是 https://git-scm.com/book/zh/v2。唯一不足就是，很多讲解并没有实机演示。但是，毫无疑问，官网资料是最全面的！如果有任何…

先上结论： 凉凉凉透心凉 webots2021b刚发布时间不长，其ROS2接口包也不全。 2021b（win10）安装包小，很多库需要启动时联网下载。 很多节点不支持windows哦！如下： [WARNING] [webots_robotic_ar…

1.先安装相关环境，详细在这里http://blog.163.com/zhuowr2006126/blog/static/98334653201612310647799/ 依据上面那个安装之后，会直接有个eclipsesdk。sdk那个仅仅有一个版本号可是临时不用去升级。不影响。 2.依据这个官方https://github.com/Bilibili…

IDEA2021.03 使用springboot 国际化 无Resource Bundle按钮 在IDEA的老版本中在进行国际化操作的第一步编写位置文件的时候，都会有Resource Bundle这个智能的按钮 但是，我在使用IDEA2021.03版本的时候，发现并没有Resource Bundle这个按钮 于…

RAC上是vmware vspere的虚拟机上有两个OEL6.3的虚拟机，上面跑的库是11.2.0.4 RAC上是vmware vspere的虚拟机上有两个OEL6.3的虚拟机，，上面跑的库是11.2.0.4 发现节点2挂掉了 1.检查节点1的alert [rootracnode1 racnode1]# pwd /u01/apps/grid…

文件编码＃ 您可以配置和更改目录或文件的编码，包括属性文件。 IntelliJ IDEA允许您在编辑器中工作时更改编码。如果需要检查编码详细信息并配置更多选项，请使用“ 设置”|中的“ 文件编码”页面 编辑。 配置没有内置编码信息的目录或文件…

在IDEA中，如果你项目创建了多个命名相似的配置文件 IDEA可能会帮忙自动归集到一个Resource Bundle ‘xxx’ 的目录下，该目录截图如下 因为上图中的三个配置文件的命名格式极度相似，其中生成目录名Resource Bundle ‘application’ 中application 就是取自三个配置文…

问题：2021版的idea中resource 偶尔会自动合并同名*.properties，但是问题是合并之后不显示 Dissociate Resource Bundle demo 甚至没有合并之后的配置文件。 如下图： 解决方案：在idea目录下面删除 resourceBundles.xml文件 效果展…

原标题：哈佛大学正在招收访问学者、博士后！ Position Description: Dr. Kosuke Imai, Professor of the Department of Government and the Department of Statistics, and faculty affiliate of the Institute for Quantitative Social Science (IQSS) …

今日托福词汇 review n.复习; 回顾, 检讨; 检阅; 评论; 详检, 审核; 回放功能 tentative adj.试验性的; 不确定的; 暂时的; 犹豫的, 踌躇不决的 synonym n.同义词 confine v.限制；监禁 parking n.机动车停放；停车场 sculpture n.雕像，雕…

原文地址：http://martinfowler.com/articles/microservices.html a definition of this new architectural term The term "Microservice Architecture" has sprung up over the last few years to describe a particular way of designing software app…

Go’s Philosophy on Concurrency 目录 Go’s Philosophy on Concurrency Are you trying to transfer ownership of data? Are you trying to guard internal state of a struct? Are you trying to coordinate multiple pieces of logic? Is it a performance-critic…

It will not easily be undone “NEVER has a party abandoned, fled its principles and deeply held beliefs so quickly as my party did in the face of the nativist juggernaut,” Jeff Flake, a Republican senator from Arizona, said in a speech in March. “We h…

2019独角兽企业重金招聘Python工程师标准>>> Aletheia: blockchain for scientific knowledge with a community management framework https://github.com/aletheia-foundation/aletheia-whitepaper/blob/master/WHITE-PAPER.mdBy Kade Morton and the Aletheia Co…

什么是警醒主义？以下纯干货，预计阅读时长10分钟。 Footnotes: How wokeism spread beyond America’s college campus 脚注：警醒主义如何传播到美国大学校园之外 Part Ⅰ 第一段 When college campuses across America began to embrace wokeness, espousing vocabulary …

kubernetes Is Kubernetes right for us? That’s a question that will have been asked many times, but perhaps not publicly, for fear of looking out of touch, or behind the curve. After all, the term “imposter syndrome” was coined to describe the anxiety w…

itil 框架 变更 🎯目的 (🎯Purpose) In the VUCA world the word change is powerful, inevitable and constant. A key observation to note in the Scrum Guide the word change occurs almost 17 times and hence it is important. For instance that…

护肤产生共鸣 Building a brand is much more than just creating a logo. 建立品牌远不只是创建徽标。 I’ve worked as both a graphic designer and a marketing & communications manager. That’s my story so I feel qualified to comment when I say that a brand …

The trouble with Elon Musk’s robotaxi dream Scaling up self-driving taxis will be hard, and competition will be fierce 原文： ELON MUSK’S choice of Warner Bros Studios for the long- anticipated launch of his robotaxi on October 10th was enti…