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  • <p>There's a "->" symbol when we call a variable, and i'd like to know what actually does the "->" means. I tried to do some research but the textbook and the internet don't explain this clealy....
  • <p>I'm just reading some code and I came across: <pre><code>form method='post' ...<p>What does the <strong>%s</strong> mean? I tried googling but I can't get an answer for this one. </div>
  • <p>I understand that down to basics this statement is getting all of the fields from tableA and tableB im just unsure what the <code>s.</code> does or what the <code>n</code> does in this statement?...
  • 飞机票换开是什么意思If you’ve ever watched a movie on a plane, you’ve probably seen a message like “This movie has been edited for content” pop up before it played. Ever wondered what it meant? ...
    飞机票换开是什么意思

    飞机票换开是什么意思

    If you’ve ever watched a movie on a plane, you’ve probably seen a message like “This movie has been edited for content” pop up before it played. Ever wondered what it meant? Let’s find out.

    如果您曾经在飞机上看过电影,则可能会在播放之前看到诸如“此电影已针对内容进行编辑”之类的消息弹出。 有没有想过这意味着什么? 让我们找出答案。

    没有一个标准 (There’s No One Standard)

    While lots of airlines display the “edited for content” warning before different movies, there’s no single standard that they have to meet. It also depends on the source of the movie.

    尽管许多航空公司在播放不同电影之前都会显示“内容已编辑”警告,但他们并没有达到一个单一的标准。 这也取决于电影的来源。

    Big studios will often release an airplane cut of their tentpole movies, separate from the theatrical cut, that edits out references to terrorists, plane crashes, and the like; basically content that no one really wants to see when they’re hurtling through the air at 4/5ths of the speed of sound in an aluminum tube. Airlines tend to avoid screening movies where these are major plot points anyway—no Con Air or Alive for you—so, for the most part, you’re not going to see much difference.

    大型制片厂通常会放出飞机上的帐篷电影剪辑,与戏院剪辑分开,剪辑掉恐怖分子,飞机失事等内容。 基本上满足于没有人真正想看到他们何时以铝管中声音速度的4/5的速度飞过空中。 航空公司倾向于避免放映电影,这些电影无论如何都是主要的情节点-对于您而言, Con AirAlive都不适合-因此,在大多数情况下,您不会看到太大的差异。

    Where things get more interesting is when they pass through an editing company that specializes in airplane movies. James Durston, writing for CNN, interviewed Jovita Toh, the CEO of Encore Inflight Limited. Toh claims that they edit movies differently depending on which airline they’re for. European airlines are very accepting of nudity and swearing but tend to dislike overly violent or gory films. In the Middle East, it’s the opposite, with their airlines requiring any sexual content or bare skin scrubbed while not being too worried about violence. Some airlines based in Muslim countries even want references to pigs and pork removed! Toh’s company has also been asked to remove logos of competing airlines.

    当事情经过一家专门从事飞机电影的剪辑公司时,事情就会变得更加有趣。 为CNN撰写的 James Durston采访了Encore Inflight Limited首席执行官Jovita Toh。 Toh声称他们根据所使用的航空公司对电影进行不同的编辑。 欧洲航空公司非常接受裸露和骂人的行为,但往往不喜欢过于暴力或血腥的电影。 在中东,情况恰恰相反,他们的航空公司要求擦洗任何性爱物品或裸露的皮肤,同时又不必太担心暴力行为。 一些穆斯林国家的航空公司甚至希望删除提及的猪肉和猪肉! 还要求Toh的公司删除竞争航空公司的徽标。

    Since there are no major laws to follow, it is down to the airlines themselves what gets shown. Sometimes, different airlines end up with entirely different cuts. The film Carol, a drama about a lesbian couple in the 50s, was edited to the point that the couple didn’t even kiss on Delta flights but was completely unedited on United or American Airlines.

    由于没有要遵循的主要法律,因此航空公司所获得的信息将取决于航空公司本身。 有时,不同的航空公司最终会获得完全不同的折扣。 电影《 卡罗尔》(Carol )是一部讲述50年代一对女同性恋夫妇的戏剧,经剪辑后,这对夫妇甚至没有在达美航空上接吻,但在美联航或美国航空上却完全未经编辑

    他们可能没有过多地审查 (They Probably Weren’t Censored Much)

    Even though airlines censor movies, they probably aren’t censored very much. For the most part, airlines don’t usually run movies from which they’d have to remove too much content; it’s better just to offer other, less edited, movies instead.

    即使航空公司检查电影,也可能不会对其进行太多检查。 在大多数情况下,航空公司通常不会播放必须从其中删除太多内容的电影; 最好只提供其他较少编辑的电影。

    Stephen Follows conducted a bit of research into the runtime of theatrical releases vs. airplane releases. He found that 65% of the movies were the same length in both versions. Only 14% were shorter (with the majority of those being less than a minute shorter) while 21% were longer, presumably because they were director’s cut or extended editions.

    Stephen Follows对戏剧发行与飞机发行的运行时间进行了一些研究 。 他发现在这两个版本中,有65%的电影长度相同。 只有14%的电影短一些(其中大多数短于一分钟),而21%的电影则更长,大概是因为它们是导演剪辑版或扩展版。

    Stephen Follows.斯蒂芬跟随。

    Follows’ study only includes Air Canada and Virgin Atlantic, airlines based in liberal Western countries, so they’re probably pretty light on the censorship to begin with. Editing is probably a bit more heavy-handed on airlines in less liberal places.

    Follows的研究仅包括总部位于西方自由主义国家的加拿大航空公司和维珍航空,因此他们一开始的审查制度可能不多。 在不太宽松的地方,航空公司的编辑工作可能会更加繁重。

    The big takeaway is that if you want to watch something sweary, violent, and R-rated—hey Deadpool—you should probably catch it in the cinema. On the other hand, if you’re watching a drama or comedy, there might be some small differences, but they’re unlikely to affect the plot overly.

    最大的收获是,如果您想观看肮脏,暴力和R级的内容(嘿死侍),您可能应该在电影院里看。 另一方面,如果您正在看戏剧或喜剧,可能会有一些细微的差异,但它们不太可能对剧情产生太大影响。

    流正在改变事物 (Streaming Is Changing Things)

    Seatback screens are on the way out. Instead, airlines like United are offering wireless movie streaming to your smartphone or tablet. The big advantage to the airline is it’s way cheaper. Inflight entertainment systems are comically expensive—according to CNN, it’s about $5,000,000 in hardware plus an additional $3,000,000 in fuel costs per year to carry the hardware—so getting customers to use their own devices that they’re carrying anyway is a simple out.

    座椅靠背的屏幕即将消失。 相反,像美联航这样的航空公司正在向您的智能手机或平板电脑提供无线电影流。 这家航空公司的最大优势是价格便宜。 机上娱乐系统非常昂贵-根据CNN的数据,它的硬件成本约为500万美元,加上每年用于硬件携带的燃料成本,则需要额外支付300万美元-因此,让客户使用他们自己随身携带的设备非常简单。

    The big advantage to the customer is that watching a movie on your phone or tablet is a much more private experience, even compared to watching a movie on the screen attached the seat in front of you. According to Amir Samnani, the Senior VP of Content Services for Global Eagle, in an interview with Dave Roos for How Stuff Works, airlines can be “a little bit more lenient.” Instead of editing for content, they display something to the effect like “This movie has content that may be unsuitable,” and leave it at that.

    对客户而言,最大的优势在于,与在您前面的座位上的屏幕上观看电影相比,在手机或平板电脑上观看电影是一种更加私人的体验。 Global Eagle内容服务高级副总裁Amir Samnani在接受Dave Roos采访时说 ,航空公司的工作方式可以“宽容一些”。 他们没有编辑内容,而是显示一些效果,例如“这部电影的内容可能不合适”,然后将其保留。



    Movies are one of the few saving graces on a long-haul flight. I, for one, am glad that they’re generally not too butchered by overly puritanical airlines.

    电影是长途飞行中为数不多的节省之选之一。 我感到很高兴的是,他们通常不会被过多的清教徒航空公司所宰杀。

    Image Credit: Pavel L Photo and Video/Shutterstock

    图片来源: Pavel L照片和视频 / Shutterstock

    翻译自: https://www.howtogeek.com/367366/what-does-edited-for-content-mean-on-airplane-movies/

    飞机票换开是什么意思

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  • <p>I'am learning PHP with CodeIgniter, and it's a first time I come up to this code: <pre><code>... $dashboard = 'admin/dashboard'; $this->user_model->loggedin() == FALSE || redirect($dashboard...
  • Simple question, what's $this - a or b? 一个简单的问题,这是$-a或b? <?php class a { function aa(){ var_dump($this); } } class b { function bb(){ a::aa(); ...
    这是什么意思?

    这是什么意思?

    Simple question, what's $this - a or b?

    一个简单的问题,这是$-a或b?

    <?php
    class a {
        function aa(){
            var_dump($this);
        }
    
    }
     
    class b {
        function bb(){
            a::aa();
        }
    
    }
     
     
    $b_obj = new b;
    $b_obj->bb();
    ?>
    

    Answer: object(b)#1 (0) { }

    答案: object(b)#1(0){}

    Tell your friends about this post on Facebook and Twitter

    FacebookTwitter上告诉您的朋友有关此帖子的信息

    翻译自: https://www.phpied.com/whats-this/

    这是什么意思?

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  • 有人可以向我解释这些是什么意思。public static String quote(String s) {int slashEIndex = s.indexOf("\\E"); // What does this mean. Is this a special char in java. if so what does this do.if ...

    我在看一些jdk代码。我找到了这些角色。有人可以向我解释这些是什么意思。

    public static String quote(String s) {

    int slashEIndex = s.indexOf("\\E"); // What does this mean. Is this a special char in java. if so what does this do.

    if (slashEIndex == -1)

    return "\\Q" + s + "\\E";

    StringBuilder sb = new StringBuilder(s.length() * 2);

    sb.append("\\Q");

    slashEIndex = 0;

    int current = 0;

    while ((slashEIndex = s.indexOf("\\E", current)) != -1) {

    sb.append(s.substring(current, slashEIndex));

    current = slashEIndex + 2;

    sb.append("\\E\\\\E\\Q");

    }

    sb.append(s.substring(current, s.length()));

    sb.append("\\E");

    return sb.toString();

    }

    从上面的代码示例中,我能够找出正在发生的情况,因为该方法找到\的出现并将其转换为\ E和\ Q。有人可以解释为什么会这样。

    有关此方法的更多上下文,我正在研究jdk 1.6中的Pattern.quote()方法

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  • The other day a reader wrote in asking if cloud computing could help save his hard drive space, which made me realize that it’s time to talk about exactly what this moronic buzzword really means. ...

    The other day a reader wrote in asking if cloud computing could help save his hard drive space, which made me realize that it’s time to talk about exactly what this moronic buzzword really means.

    前几天,一位读者在问云计算是否可以帮助节省硬盘空间时写道,这使我意识到,是时候谈论这个moronic流行语的真正含义了。

    什么是云计算? (What is Cloud Computing?)

    According to the National Institute of Standards and Technology, the definition for “Cloud Computing” is this incomprehensible piece of nonsense clearly written to be as confusing as possible:

    根据美国国家标准技术研究院的说法,“云计算”的定义是这样一个难以理解的废话,清楚地写得尽可能混乱:

    Cloud computing is a model for enabling convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction.

    云计算是一种模型,用于实现对可配置计算资源(例如,网络,服务器,存储,应用程序和服务)共享池的便捷,按需网络访问,这些资源可通过最少的管理工作或服务提供商快速进行配置和发布。相互作用。

    So what’s a definition for real people?

    那么,对真实人的定义是什么?

    云计算= Web应用程序
    image
    (Cloud Computing = Web Applications)

    That’s all there is to it. If you’re using a web or internet-based application from a major provider like Google or Microsoft, you’re using cloud computing. Congrats!

    这里的所有都是它的。 如果您使用的是来自主要提供商(例如Google或Microsoft)的基于Web或Internet的应用程序,那么您正在使用云计算。 恭喜!

    Every web application that you’ve ever used, like Gmail, Google Calendar, Hotmail, SalesForce, Dropbox, and Google Docs, are based on “cloud computing”, because when you connect to one of these services, you’re really connecting to a massive pool of servers somewhere out there on the internet. The client doesn’t need to be a web browser, but that’s the direction everything is heading.

    您曾经使用过的每个Web应用程序(例如Gmail,Google日历,Hotmail,SalesForce,Dropbox和Google Docs)都基于“云计算”,因为当您连接到其中一项服务时,您实际上是在连接到Internet上某处的大量服务器池。 客户端不必是Web浏览器,但这就是一切前进的方向。

    Think there’s more to it than that? Don’t believe me? Just listen to Larry Ellison, the CEO & co-founder of Oracle, talk about how moronic this term really is:

    认为还有更多呢? 不相信我吗 只需听听Oracle首席执行官兼联合创始人拉里·埃里森(Larry Ellison)谈一谈这个术语的真实含义是什么:

    那么为什么要使用云计算呢? (So Why Cloud Computing?)

    We’ve already established that it’s a pointless term that simply describes web applications, which have been around for a very long time—but in order to get businesses to start switching to web applications instead of self-hosted servers, the marketing types invented a new buzzword.

    我们已经确定,这是一个无意义的术语,仅描述已经存在很长时间的Web应用程序,但是为了使企业开始切换到Web应用程序而不是自托管服务器,营销类型发明了一种新的流行语。

    The reason why they used the word “cloud” in the buzzword is simple: in network diagrams, the internet is usually represented with a cloud in the middle of the drawing. Those marketing drones are inventive, aren’t they?

    他们在流行语中使用“云”一词的原因很简单:在网络图中,互联网通常在图形中间用云表示。 那些营销无人机是有创造力的,不是吗?

    image

    So basically the term itself is just a way for consultants and companies to sell more services in a shiny new package. Here’s a good illustration of how this works:

    因此,基本上,术语本身只是顾问和公司以崭新的方式出售更多服务的一种方式。 这是如何工作的一个很好的例证:

    image

    Comic by Geek and Poke

    极客和戳 漫画

    云计算如何帮助我? (How Can Cloud Computing Help Me?)

    Since businesses everywhere are moving their applications to the web and coming out with new and interesting features accessible through your web browser, you’ll soon be able to access virtually anything from any browser on any PC, and the lines will blur between desktop and the internet.

    由于各地的企业都在将其应用程序转移到Web上,并具有可通过Web浏览器访问的有趣的新功能,因此您很快就可以从任何PC上的任何浏览器访问几乎任何内容,并且台式机和台式机之间的界限将变得模糊。互联网。

    image

    Now that Microsoft has finally released the beta for Internet Explorer 9, which supports new web standards like HTML5 and uses hardware acceleration to make the whole experience speedy—every browser will finally be on the same footing. When Microsoft said that IE9 is going to change the web, they weren’t kidding—they were the only ones holding the web back with their anemic IE7 and IE8 browsers, not to mention the ancient IE6. And now the nightmare is finally almost over.

    现在,Microsoft 终于发布了Internet Explorer 9 Beta ,它支持HTML5等新的Web标准,并使用硬件加速来加快整个体验的速度-每个浏览器最终都将处于同一地位。 当微软表示IE9将改变网络时,他们并不是在开玩笑-他们是仅有的那些用贫乏的IE7和IE8浏览器来阻止网络运行的人 ,更不用说古老的IE6了。 现在,噩梦终于结束了。

    It’ll get even more interesting whenever Chrome OS is finally released, which is basically an entire operating system built around a web browser as the primary interface, with all of your applications as web applications instead of local—hopefully it will support web integration like IE9 does with the Windows 7 taskbar.

    每当Chrome OS最终发布时,它都会变得更加有趣,它基本上是围绕Web浏览器作为主要界面构建整个操作系统 ,所有应用程序都作为Web应用程序而不是本地应用程序-希望它将支持Web集成,例如IE9使用Windows 7任务栏。

    云计算对企业有何不同? (How Is Cloud Computing Different for Businesses?)

    If you’re in the IT world you’re probably scratching your head at this point and thinking that I’m oversimplifying the idea behind cloud computing, so let’s explain the real difference from the more technical side of things.

    如果您处在IT世界中,那么此时您可能会scratch之以鼻,并认为我过于简化了云计算背后的想法,因此,让我们从技术层面上解释一下真正的区别。

    In the past, every company would run all of their applications on all of their own servers, hosted at their own location or data center. This obviously requires a lot of maintenance and money to keep everything running, upgraded, and secure.

    过去,每个公司都会在自己的位置或数据中心托管的所有服务器上运行所有应用程序。 显然,这需要大量维护和金钱才能保持一切正常运行,升级和安全。

    image

    From a business perspective, businesses can now move much of their computing to cloud services, which provide the same applications that you would install on your own servers, but now they are accessible over the internet for any of their customers. Have you read about companies switching to Google Docs? That’s a perfect example of companies switching from hosting their own local servers to using cloud computing instead.

    从业务角度来看,企业现在可以将其大部分计算移至云服务,该云服务提供与您在自己的服务器上安装的应用程序相同的应用程序,但现在,任何客户都可以通过Internet访问它们。 您是否了解有关公司改用Google文档的信息? 这是公司从托管自己的本地服务器转而使用云计算的完美典范。

    But what if your company provides a service to others? You can also take advantage of cloud computing by creating applications that don’t run on your own servers, but actually utilize server resources provided by one of the big providers—Google has App Engine, Microsoft has Windows Azure, and Amazon has their EC2 framework.

    但是,如果您的公司为他人提供服务怎么办? 您还可以通过创建不在您自己的服务器上运行但实际上利用由大型提供商之一提供的服务器资源的应用程序来利用云计算的优势-Google具有App Engine ,Microsoft具有Windows Azure和Amazon具有其EC2框架

    image

    Most of these services operate on a pay-for-resources basis—so your application only gets charged for the amount of CPU and network use that it actually uses—when your application is small and doesn’t have a lot of users, you don’t get charged much, but the benefit is that it can scale up to 10,000 users without any trouble (though you’ll be paying a lot more for the added CPU usage).

    这些服务大多数都是按资源付费运行的-因此,您的应用程序仅按其实际使用的CPU和网络使用量付费-当您的应用程序很小且没有很多用户时,您不必收费不高,但是好处是它可以扩展到10,000个用户而没有任何麻烦(尽管您将为增加的CPU使用量支付更多的费用)。

    Still need more? Here’s a video that explains it with… little fluffy clouds.

    还需要更多吗? 这是一段用...蓬松的小云彩解释的视频。



    Web Applications are the future. Cloud Computing is a stupid buzzword. Discuss.

    Web应用程序是未来。 云计算是一个愚蠢的流行词。 讨论。

    翻译自: https://www.howtogeek.com/howto/32016/what-is-cloud-computing-and-what-does-this-stupid-buzzword-mean/

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  • 意思意思

    2013-07-17 10:07:00
    阿呆给领导送红包时,两人的对话颇有意思。 When A Dai gave his leader a gift, a very ...Leader: Whats this for? 阿呆:“没什么意思,意思意思。” A Dai: It’s nothing, just a little something. 领导...
  • flush() does not necessarily write the file’s data to ... Use flush() followed by os.fsync() to ensure this behavior.So my question is: what exactly is Python's flush doing? I thought that it forces...
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  • I don't know what this `` is. I would like to search in Google but I don't know it's name. What is it? and can I use the standard struct without this? Because the XML reading is not working without ...
  • <p>Go's <a href="https://golang.org/pkg/fmt/" rel="nofollow noreferrer"><code>fmt... In what situations might you want to use this? I'm guessing perhaps in templates that generate Go code? </div>
  • <h3>What is this? <p>This is a number of answers about warnings, errors and notices you might encounter while programming PHP and have no clue how to fix. This is also a Community Wiki, so everyone ...
  • <p>I'm new to interfaces and trying to do SOAP request by ...<p>but don't understand what's being achieved by <pre><code>interface{} </code></pre> </div>
  • <p>I go though the code generated by go-swagger, found follow code: <pre><code>// ...<p>I totally not understand what's the means, could anyone help me understand this code? thanks </div>
  • it 在英语中的意思较多,用法较广,现总结如下。... 例如: Whats this? -It is a sheep? 这是什么??这是一只绵羊。 Who is it? -It’s me (I). 谁??是我。 It’s the wind shaking the window. 是风刮得...
  • <p>This question already has... I couldn't find an example of this syntax on the wiki and I'm very curious to see what it's used for. <p>Here's a link to the thread I was looking at if it helps: ...
  • <p>I'm learning the go, I tried the '&' to get the memory address.But I werid that what's the meaning of '&i',and 'i' came from i :...<p>In this case , What's the meaning of '&i'? </div>
  • <p>I installed lucia's linky love on my site and comments are showing up as (new comment) instead of showing the count. I don't even know what that means. How do I make it show the actual count and ...
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