A disclaimer: A lot of interesting and intriguing things happened onAmerican Horror Story: Hotel's fall finale免责声明：美国恐怖故事发生了很多有趣而有趣的事情：酒店的秋天In fact, it may have been one of the season's best episodes事实上，这可能是本赛季最好的比赛之一In the episode — the show's last new episode until Jan. 6 — there was lots of death, renewed love oflifeand lots of stuff in between在情节和# 8212；节目的最后一集在1月6日和# 8212；有大量的死亡，新的爱情生活和很多东西之间See also:Everything's coming up Gaga on 'American Horror Story' ... for now参见：一切都是Gaga的“美国恐怖故事…现在参见：一切都是Gaga的“美国恐怖故事…现在But I'll get to that in a bit. Because the moment Matt Bomer danced t ...继续阅读 (24)

Outsourcing a task you don't want to do is all the rage these days, but probably best if it doesn't result in a major privacy breach.外包一个任务，你不想做的是所有的愤怒，这些天，但可能最好的，如果它不会导致一个重大的隐私泄露。On Thursday, Australian news siteCrikeyreported thepersonal data of 31,150 present and former Optus customers who owed money to the telecommunications company had been postedon Freelancer.com, an online job outsourcing marketplace.上星期四，澳大利亚新闻网站Crikey报道31150现任和前任Optus的客户谁欠的钱给电信公司已张贴在Freelancer.com的个人数据，在线招聘外包市场。See also:Uber is on a roll in Australia after being legalised in another state参见：Uber是一卷在澳大利亚合法化后在另一个国家参见：Ub ...继续阅读 (35)

Uber's Australian takeover seems unstoppable after New South Wales became the second Australian state or territory to legalise UberX Thursday.在新南威尔士州成为第二澳大利亚的州或地区的合法UberX星期四Uber的澳大利亚收购似乎不可阻挡。New South Wales Transport Minister Andrew Constance told reporters Thursday the rideshare giant and similar services will be legalised in the state from midnight. Taxi drivers will also be compensatedfor the disruption to their industry新南威尔士州交通部长安得烈星期四告诉记者，拼车巨头康斯坦斯和类似的服务将被合法化的国家从午夜。出租车司机也将为其行业的中断补偿See also:U.S. government agency warns: 'No safety standard in place for hoverboards'参见：美国政府机构警告说：“没有安全标准的地方飞翔器 ...继续阅读 (26)

六十万二千零四六十万二千零四This kangaroo was just hanging out on a backyard trampoline when he got a little bit startled — and had a rather clumsy moment.这只袋鼠只是挂在后院的蹦床的时候，他有点吃惊和# 8212；并有相当笨拙的时刻。When the kangaroo attemptedto get off of the trampoline, though, he must have miscalculatedthe amount of bounce involved and ended up accidentally doing a full flip off the trampoline当袋鼠试图下车的蹦床，虽然，他一定算错了反弹涉及的金额和最终不小心做了充分的跳蹦床Um ... we're sure he totally meant to do that.嗯…我们肯定他是想做那个。British weather presenter squeezes 12 'Star Wars' puns into 40-second broadcast英国的天气节目主持人把12“星球大战”的双关语为40第二广播Arnold Schwarzenegger ...继续阅读 (14)

Jaime Griesemer 是微软游戏大作《光晕》最初的设计师之一，一位参与了很多游戏大作开发的资深前辈。他坦言自己作为设计师的一个缺陷：在解决问题的时候，他讨厌再次使用同样的方法。“这让人发疯，”他说。“（他们会说）我们已经有一套切实可行的解决方案，而我会说，没错，但这里有新的方法！因此当我处在一个不断出现新问题的环境时，我能达到最佳状态。 ”解决不同类型问题的欲望让 Griesemer 和他的同事看上了虚拟现实。在上周的旧金山 Playstation Experience 大会上，索尼发布了简短的《石魔》（Golem）预告片，这是 Highwire 制作的第一人称 VR 动作游戏。Highwire 是一家新游戏工作室，规模很小，由 Griesemer、为《光晕》制作配乐的知名音乐人 Marty O’Donnell，以及一群迫切希望离开那些专注于制作各种畅销大作的 3A 游戏工作室的游戏开发者创建。“当我开始参与《光晕》开发时，整个团队只有七个人，而在我离开时，团队规模已经膨胀到 350 人了，”他说。“在一个大团队中工作的乐趣并不多。 ”当有了按照自己的想法制作任何游戏的自由后，Highwire 开发了《石魔》，一个有关创造和寄生于大小石魔身体的游戏。所有人都认同这个想法。“游戏里面有石魔，玩家可以控制它们，我现在能透露的就是这些。”他说。《石魔》初体验在大会结束后，Gri ...继续阅读 (39)

do not need fret over these kinds of tiny protrusionsThere is alternative accessible for working industry experts which can be to do in someones spare time master of business administration. The scholars may attend lessons on vacations. They have projects and are covered by realistic instructional instruction identical.You have to, I'm unhappy keeping suitable. Yet unfortunately we've been mandatory with. Which other than these will we disappear,.Lions jerseyEnjoy here's that many individuals become a member an affiliate network if you don't take perfect groundwork the actual. This runs specif ...继续阅读 (29)

I was looking at some charts this morning. This one of the NASDAQ got my attention.You can see the wind we’ve had at our back since the financial crisis of 2008/2009. Seven years of good financial markets.My career as a fund manager started in 1996. We had five years of good times followed by three years of bust. Then we had five years of good times followed by two tough ones. Now we’ve had seven years of good times.I will leave it at that. Sorry to be a bummer this morning.Source:http://ift.tt/1lhu8Wh ...继续阅读 (21)

本文作者：Jay Kreps，linkedin公司首席工程师；文章来自于他在linkedin上的分享；原文标题：The Log: What every software engineer should know about real-time data’s unifying abstraction。文章内容非常干货，非常值得学习。文章将以四部分进行阐述，建议大家耐心看完。第一部分：Log是什么？第二部分：数据集成第三部分：日志和实时流处理第四部分：系统建设第三部分：日志和实时流处理到此为止，我只是描述从端到端数据复制的理想机制。但是在存储系统中搬运字节不是所要讲述内容的全部。最终我们发现日志是流的另一种说法，日志是流处理的核心。但是，等等，什么是流处理呢？如果你是90年代晚期或者21世纪初数据库文化或者数据基础架构产品的爱好者，那么你就可能会把流处理与建创SQL引擎或者创建“箱子和箭头”接口用于事件驱动的处理等联系起来。如果你关注开源数据库系统的大量出现，你就可能把流处理和一些开源数据库系统关联起来，这些系统包括了：Storm,Akka,S4和Samza.但是大部分人会把这些系统作为异步消息处理系统，这些系统与支持群集的远程过程调用层的应用没什么差别（而事实上在开源数据库系统领域某些方面确实如此）。这些视图都有一些局限性。流处理与SQL是无关的。它也局限于实时流处理。不存在内在的原 ...继续阅读 (116)

每个人都在利用大数据，但小公司如何操纵那些通常由大公司使用的大数据呢?虽然大数据已是游戏规则颠覆者，但中小型企业基于一个主要的劣势没能搭上这班车。缺乏充分利用新式数据技术的资源，也就无缘实施最佳的广告和销售策略。工具和大数据人才是昂贵的。诸多障碍牵制了小企业拥有全面的大数据能力，然而，抛开这一点不谈，一个好消息是小企业实际上已经利用数据很多年了。本文由ChrisMu翻译向36大数据投稿，并经由36大数据编辑发布，原文作者HANNAH AUGUR。任何不标明来源36大数据及本文链接http://www.36dsj.com/archives/37336  均为侵权。一个企业只有能力存储大量的信息与能够利用大数据之间有很大区别。大数据是把信息放在一起，并将过去不相连的点连接起来。这和经理与业主在作决定时经常使用的机制类似。新技术只是在更大规模上做这个事儿罢了。它允许用户从堆积如山的数据中提取信息——但小企业为了做出更好的决策并不需要PB级的数据。他们需要的是适当的工具，清晰的意图和正确的问题。找到一个值得回答的问题简单地说，小企业面临的第一关是大数据方面的开销。软件和工具的前期成本高（购置费），后期使用费用（雇人）也高。虽然大公司可能愿意购买最好的软件并聘请分析师搜寻数据黄金，然而这不是最具成本效益的战略。相反，小企业必须专注于精确定位哪些问题是他们想要解决的。不是跳进昂贵而且难以控制的 ...继续阅读 (136)

本文作者：Jay Kreps，linkedin公司首席工程师；文章来自于他在linkedin上的分享；原文标题：The Log: What every software engineer should know about real-time data’s unifying abstraction。文章内容非常干货，非常值得学习。文章将以四部分进行阐述，建议大家耐心看完。第一部分：Log是什么？第二部分：数据集成第三部分：日志和实时流处理第四部分：系统建设接上篇：http://www.36dsj.com/archives/6387第二部分:数据集成请让我首先解释 一下“数据集成”是什么意思，还有为什么我觉得它很重要，之后我们再来看看它和日志有什么关系。数据集成就是将数据组织起来，使得在与其有关的服务和系统中可以访问它们。“数据集成”（data integration）这个短语应该不止这么简单，但是我找不到一个更好的解释。而更常见的术语 ETL 通常只是覆盖了数据集成的一个有限子集(译注：ETL，Extraction-Transformation-Loading的缩写，即数据提取、转换和加载)——相对于关系型数据仓库。但我描述的东西很大程度上可以理解为，将ETL推广至实时系统和处理流程。你一定不会听到数据集成就兴趣盎然屏住呼吸，并且天花乱坠的想到关于大数据的概念，不过，我相信世俗的问 ...继续阅读 (143)

本文作者：Jay Kreps，linkedin公司首席工程师；文章来自于他在linkedin上的分享；原文标题：The Log: What every software engineer should know about real-time data’s unifying abstraction。文章内容非常干货，非常值得学习。文章将以四部分进行阐述，建议大家耐心看完。第一部分：Log是什么？第二部分：数据集成第三部分：日志和实时流处理第四部分：系统建设第四部分：系统建设我们最后要讨论的是在线数据系统设计中日志的角色。在分布式数据库数据流中日志的角色和在大型组织机构数据完整中日志的角色是相似的。在这两个应用场景中，日志是对于数据源是可靠的，一致的和可恢复的。组织如果不是一个复杂的分布式数据系统呢，它究竟是什么？分类计价吗？如果换个角度，你可以看到把整个组织系统和数据流看做是单一的分布式数据系统。你可以把所有的子查询系统（诸如Redis, SOLR,Hive表等）看成是数据的特定索引。你可以把Storm或Samza一样的流处理系统看成是发展良好的触发器和视图具体化机制。我已经注意到，传统的数据库管理人员非常喜欢这样的视图，因为它最终解释了这些不同的数据系统到底是做什么用的–它们只是不同的索引类型而已。不可否认这类数据库系统现在大量的出现，但是事实上，这种复杂性一直都存在 ...继续阅读 (109)

本文作者：Jay Kreps，linkedin公司首席工程师；文章来自于他在linkedin上的分享；原文标题：The Log: What every software engineer should know about real-time data’s unifying abstraction。文章内容非常干货，非常值得学习。文章将以四部分进行阐述，建议大家耐心看完。第一部分：Log是什么？第二部分：数据集成第三部分：日志和实时流处理第四部分：系统建设我在六年前的一个令人兴奋的时刻加入到LinkedIn公司。从那个时候开始我们就破解单一的、集中式数据库的限制，并且启动到特殊的分布式系统套件的转换。这是一件令人兴奋的事情：我们构建、部署，而且直到今天仍然在运行的分布式图形数据库、分布式搜索后端、Hadoop安装以及第一代和第二代键值数据存储。从这一切里我们体会到的最有益的事情是我们构建的许多东西的核心里都包含一个简单的理念：日志。有时候也称作预先写入日志或者提交日志或者事务日志，日志几乎在计算机产生的时候就存在，同时它还是许多分布式数据系统和实时应用结构的核心。不懂得日志，你就不可能完全懂得数据库，NoSQL存储，键值存储，复制，paxos,Hadoop,版本控制以及几乎所有的软件系统；然而大多数软件工程师对它们不是很熟悉。我愿意改变这种现状。在这篇博客文章里，我将带 ...继续阅读 (104)

原文链接：http://fernandocejas.com/2015/07/18/architecting-android-the-evolution/ Hey there! After a while (and a lot of feedback received) I decided it was a good time to get back to this topic andgive you another taste of what I consider a good approach when it comes to architecting modern mobile applications (android in this case).Before getting started, I assume thatyou already read my previous post about Architecting Android…The clean way?If not, this is a good opportunity to get in touch with it in order to have a better understanding of the story I’m going to tell you right here:Architectur ...继续阅读 (172)

原文链接：http://fernandocejas.com/2015/07/18/architecting-android-the-evolution/Architecting Android…The clean way?Over the last months and after having friendly discussions atTuentiwith colleagues like@pedro_g_sand@flipper83(by the way 2 badass of android development), I have decided that was a good time to write an article aboutarchitecting android applications.The purpose of it is to show you a little approach I had in mind in the last few months plus all the stuff I have learnt from investigating and implementing it.Getting StartedWe know that writing quality software is hard and complex:It is ...继续阅读 (154)

QUESTION NO: 251Why would you execute the report obsolete command?A. To list all backups that were no longer available for restore operationsB. To list all backups that had aged beyond the RMAN retention criteriaC. To list all backup set pieces listed in control-file or recovery-catalog metadata that are not on thebackup mediaD. To list all datafiles that are no longer part of the database and thus do not need to be backed upE. To list all archived redo logs that are no longer needed for any database recoveryAnswer: B为什么你会执行报告过时命令？B.为了列出所有超出RMAN保留标准的老化的备份。 ...继续阅读 (22)

QUESTION NO: 247原答案错误What is the impact of the results of the output of the following command?RMAN> report unrecoverable database;Report of files that need backup due to unrecoverable operationsFile Type of Backup Required Name4 full or incremental C:\ORACLE\ORADATA\ORCL\USERS01.DBFA. There are no backup sets with any backups of the users01.dbf datafile.B. The users01.dbf datafile has had unrecoverable operations occur in it. It will need to be backed up orsome data loss is possible during a recovery.C. The users01.dbf datafile is corrupted.D. The users01.dbf datafile backup exceeds the ret ...继续阅读 (34)

特斯拉 CEO Elon Musk 最近去了一趟德国，在接受 Handelsblatt 报纸采访时，他发表了很多令人震惊的言论。一则是针对苹果。（传说中 Apple Car 的样子）记者问他：Apple just hired some of Tesla’s most important engineers. Do you have to worry about a new competitor?（苹果刚雇了特斯拉的一些重要工程师，你担心么？）他说：Important engineers? They have hired people we’ve fired. We always jokingly call Apple the “Tesla Graveyard.” If you don’t make it at Tesla, you go work at Apple. I’m not kidding.（重要的工程师？呵呵哒。他们雇的都是我们不要的。我们还一直开玩笑说苹果是特斯拉的 “Graveyard”，即“坟场”。如果你在特斯拉干得不好，那你就去苹果好了。我可不是在开玩笑哟。）记者又问：Do you take Apple’s ambitions seriously?（你难道不可以认真看待一下人家苹果的野心吗？）他又笑了笑，说：seriously: It’s good that Ap ...继续阅读 (24)

Peter Kafka, reporting for Recode:Earlier this year, German publisher Axel Springer tried and failed to buy the Financial Times. Now it’s acquiring Business Insider.This is the deal we told you about last week; Springer is announcing it today. The deal values Business Insider at $442 million — we had previously told you it would peg the site’s value at $560 million — but Springer already owned 9 percent of the company, and Amazon CEO Jeff Bezos, who had previously put his own money into the company, will leave it in there. When factoring out the cash still on the books, the value comes down to ...继续阅读 (20)

今天，Medium官方宣布完成 A 轮融资，融资额为 5700 万美元，由 Andreessen Horowitz、Google Ventures 和 Greylock Partners 参与领投，Obvious Ventures、The Chernin Groups 以及一些天使投资人跟投。不过，他们未透露本轮融资当中网站的估值有多大。一个信息是，创始人 Ev Williams 仍保留着多数股权。对于 Medium 此次融资，简书创始人林立认为，“这是一次质感的胜利。在用户来到这个产品的第一天起，他就能无时不刻地感受到它和其它产品的不同。产品的质感、内容的质感、和用户群的质感。这种质感让 Medium 脱颖而出。在未来，会有越来越多的人会追求这种质感。”2 年前，Blogger、Twitter 的缔造者 Ev Williams 宣布启动新项目，名为 Medium——一个新型的内容创作社群。在这个社群上，他融入了自己此前两次创业的思考，决意要构建出不同以往，真正体现“内容”价值的平台。2 年后，Medium 已经发展成为英文互联网中的内容中心，众多意见领袖在上面飞扬文字，发表洞见，这些意见领袖包括了知名投资机构里的投资人，比如 A16Z 合伙人、《创业维艰》的作者 Ben Horowitz，前 TechCrunch 的著名记者、现 Google Ventures 合伙人的 M.G. ...继续阅读 (38)

Like countless reformers in Newark and elsewhere, Cory Booker has been a legitimate believer in “disruptive creation” to supply “transformative” change. Dale Russakoff, with the Winning prize, talks about that Newark reformers, funded by Label Zuckerberg’s $100 thousand allow, happened to be slow down in building a policy for producing a “crossbreed” center because of school closures and increasing the charter field. Booker possessed asserted that the most significant problem could be “smashing this iceberg of immovable,essays online to buymany ...继续阅读 (19)

USV invested inDronebaseearlier this year but I had not used the service personally so I decided to change that this past week.The Gotham Gal and I are working on a real estate development project in Brooklyn and we need to make some decisions in partnership with our architects. An aerial view of the property would help us make our decisions.So on Saturday afternoon, we went toDronebase.com, clicked the big blue “get started” button, and found ourselves staring at a map. I typed in the address of the property and was shown a satellite map of it.We then used the mapping tool to highlight the fl ...继续阅读 (17)

敏捷思维和Scrum，哪个是第一位？大多数决定走向敏捷开发的公司最终都使用Scrum作为敏捷开发的方法。他们认为在他们大部分的团队里面使用Scrum就能够给他们带来作为一个敏捷开发公司的所有好处，但是这样往往会导致一个令人失望的结局。最主要的问题是这些公司应该考虑一些其他的方式。在开始Scrum之前，必须确定的是他们愿意采取敏捷的思维方式。你可以采用Scrum，但是首先你必须是敏捷的。Scrum是否应该解决我们的问题？在我之前柏林的工作中，我们的团队有一个稳定的流程但是很少有自主权，我们依赖不同的团队，因此我们的能力被限制。所以我们认为Scrum可以使我们变得敏捷，相应的问题也会消失。于是我们逐渐开始Scrum并开始每天开一次Scrum会议。紧接着，我们决定将我们的迭代周期设置为两周，也就是说每两周我们就应该有一个新发布。于是问题来了，对于其他团队的依赖性导致我们的Scrum变得一团糟。除了我们在冲刺结束的2-3天前准备好我们的软件外，QA团队并没有足够的时间来审核我们的发布，TechOps团队也没有足够的时间来部署。以至于我们仍然是每45天甚至更久才发布一个版本。Scrum给我们带来的唯一一个改变就是增加了一系列的会议，很快这些会议也就失去了他们该有的意义。这使得我们的发布缩短至每20-30天一次，仍然远长于我们最初制定的两周一次迭代。公司发展的很快也有了很多新的项目，但是没有新 ...继续阅读 (12)

交易 　 　　网易科技讯 8月13日消息 谷歌重组并入Alphabet成为其子公司，这给科技领域带来压力的同时，也让Uber与Google的冷战关系日益白热化。　　   　　谷歌重组并入Alphabet成为其子公司，这意味着谷歌可以在科技领域毫无阻碍地和其他公司竞争。这样下来，其他公司应该更感到担忧，其中Uber公司尤其需要担心Alphabet很可能会将谷歌先前挑起的斗争继续下去。 　　其实，谷歌对Uber的投资没有任何实际意义。两家公司展开的商业实验与其初衷并无太多关联，这些野心往往更激化互相之间的竞争关系。 　　回看近几个月的头条新闻报道，我们发现当谷歌在发展自己的打车服务时，Uber则在研发无人驾驶技术，并收购其他公司以减少对谷歌地图的依赖。　　   　　其它迹象表明，谷歌与Uber也像其他投资者和资产组合公司一样，并不能“和谐相处”，例如谷歌决定使用Lyft公司的数据去更新其“谷歌即时”服务，然而Lyft公司恰是Uber的竞争对手。。 　　一场冷战正在悄无声息地展开。没有一方有直接站出来说和另一方竞争，但双方都努力在竞争关系挑明之前开展相关项目以占据上风。 　　谷歌创办人拉里·佩奇(Larry Page)和谢尔盖·布林(Sergey Brin)如今成立Alphabet，这场战争升温的迹象 ...继续阅读 (38)

I’ve begun to notice something odd about the Apple Watch: I don’t see many early adopters wearing it.Now, before you Apple fanboys and girls accuse me of being a hater, consider this. I own and am a fan of the Watch. (I like the notifications.) But unlike other Apple products, which spread through Silicon Valley circles as fast as assistants can buy them, I don’t see many tech influencers wearing them; that includes those who could get them from Apple for nothing.I spotted four Apple Watches at Sun Valley beside my own. (Tim Cook’s was one of them.) I saw many more than four brand new MacBook ...继续阅读 (19)

Canoeing Needs Some Extra Safety Equipment Always by Pete Paddlia in Entertainment at IsnareFunny Slogans For T shirtsBy Cicci Yu last 21 hours ago8 Qualities to Look For in Your Ukulele TeacherBy Audrey C. Tan last 3 days agoMore Than Just Beginners’ Cello LessonsBy Stacy C. Tan last 3 days agoBengali Celebrities and Their Lavish WeddingsBy Amit Tripathi last 6 days agoWhat Drum Lessons Should You TakeBy Sarah Lee Tan last 1 week agoFinding the Right Acoustic Guitar TeacherBy Audrey C. Tan last 1 week agoEntertainment is Guaranteed With Punjabi EntertainmentBy Jus Broadcasting last 1 we ...继续阅读 (20)

The new Google Photos is a much needed improvement over the prior version. My favorite feature is what I call “magic” but they call it something else. Every once in a while I will get a notification that Google has created a new enhanced version of a photo I took and when I click on it, the photo is much improved.But yesterday, they took this magic to another level.We arrived in Vienna late in the day, checked into our room, I opened the door to what looked like a balcony, it was, I stepped out and shot three pictures of our view. That was that.A few minutes later I got a notification that Goo ...继续阅读 (26)

《T’ai Chi Ch’uan 1969》本视频：南怀瑾先生演示太极拳制作于1969年于美国拍摄地点：台北海岸音频制作人：Tom Johnson视频拍摄人：Tom Davenport以下为引用本视频的详细描述：From Tom Davenport, filmmaker to Leland Stillman…This film was the one of the first (if not the first film) made on T’ai Chi in the USA. In 1969, very few Americans knew anything about it. I had been in Taiwan as a Chinese language student with the East West Center at the University of Hawaii and had returned for another year there as a photographer. During that year, I met Nan Huai-Jin who was a Buddhist scholar living in Taipei, and like many others from mainland China, ...继续阅读 (28)

I told my wife last night thatTwitter’s CEO had stepped down. What had he done wrong, she asked? Too many people were trying Twitter, then quitting, I explained. “That’s me,” she affirmed. The account I helped her set up has been dormant for nearly two years. “But I always feel like I’m missing something,” she continued, musing about Twitter. “And I couldn’t live without it during award shows.” She often steals my phone when it’s time to watch the Oscars or Grammys. “Facebook sucks at that kind of live stuff,” she co ...继续阅读 (24)

之前在进行微信Demo开发时曾用到过ngrok这个强大的tunnel(隧道)工具，ngrok在其github官方页面上的自我诠释是 “introspected tunnels to localhost"，这个诠释有两层含义：1、可以用来建立public到localhost的tunnel，让居于内网主机上的服务可以暴露给public，俗称内网穿透。2、支持对隧道中数据的introspection（内省），支持可视化的观察隧道内数据，并replay（重放）相关请求（诸如http请 求）。因此ngrok可以很便捷的协助进行服务端程序调试，尤其在进行一些Web server开发中。ngrok更强大的一点是它支持tcp层之上的所有应用协议或者说与应用层协议无关。比如：你可以通过ngrok实现ssh登录到内 网主 机，也可以通过ngrok实现远程桌面(VNC)方式访问内网主机。今天我们就来简单分析一下这款强大工具的实现原理。ngrok本身是用go语言实现的，需要go 1.1以上版本编译。ngrok官方代码最新版为1.7，作者似乎已经完成了ngrok 2.0版本，但不知为何迟迟不放出最新代码。因此这里我们就以ngrok 1.7版本源码作为原理分析的基础。一、ngrok tunnel与ngrok部署网络tunnel（隧道）对多数人都是很”神秘“的概念，tunne ...继续阅读 (404)