查看MDN，它看起来像传递给Promise的then()回调的值。所有都包含了按照承诺的顺序排列的值。例如:

var somePromises = [1, 2, 3, 4, 5].map(Promise.resolve);
return Promise.all(somePromises).then(function(results) {
  console.log(results) //  is [1, 2, 3, 4, 5] the guaranteed result?
});

谁能引用一个规范说明值应该在哪个顺序?

PS:运行这样的代码表明这似乎是正确的，尽管这当然没有证据-这可能是巧合。

我正在用React和Redux构建一个前端应用程序，我正在使用axios来执行我的请求。我想访问响应头中的所有字段。在我的浏览器中，我可以检查标题，我可以看到我需要的所有字段都是存在的(如令牌，uid等…)，但当我调用

const request = axios.post(`${ROOT_URL}/auth/sign_in`, props);
request.then((response)=>{
  console.log(response.headers);
});

我只是

Object {content-type: "application/json; charset=utf-8", cache-control: "max-age=0, private, must-revalidate"}

这里我的浏览器网络选项卡，正如你可以看到的所有其他领域都存在。

最好成绩。

为了学习Angular 2，我正在尝试他们的教程。

我得到一个这样的错误:

(node:4796) UnhandledPromiseRejectionWarning: Unhandled promise rejection (r                                                                                                     ejection id: 1): Error: spawn cmd ENOENT
[1] (node:4796) DeprecationWarning: Unhandled promise rejections are deprecated.
In the future, promise rejections that are not handled will terminate the Node.
js process with a non-zero exit code.

我在SO中浏览了不同的问题和答案，但没有找到什么是“未处理的承诺拒绝”。

谁能简单地告诉我它是什么，也什么错误:产卵cmd ENOENT是，当它出现时，我必须检查摆脱这个警告?

我想为我的WordPress博客创建一个自定义页面，将在其中执行我的PHP代码，同时保留整体网站CSS/主题/设计的一部分。

PHP代码将使用第三方api(因此我需要包括其他PHP文件)。

我该怎么做呢?

注:我没有特定的需要与WordPress API交互-除了包括某些其他PHP库，我需要我没有其他依赖的PHP代码，我想包括在WordPress页面。所以很明显，任何不需要学习WordPress API的解决方案都是最好的。

有人在大型或中型项目中使用过。net开源实现Mono吗?我想知道它是否已经为现实世界的生产环境做好了准备。它是否稳定、快速、兼容……足够用了吗?将项目移植到Mono运行时是否需要花费大量的精力，或者它是否真的足够兼容，只需要为微软的运行时编写代码就可以了?

我想更好地理解其中的区别。我在网上找到了很多解释，但它们都倾向于抽象的差异，而不是实际的含义。

Most of my programming experiences has been with CPython (dynamic, interpreted), and Java (static, compiled). However, I understand that there are other kinds of interpreted and compiled languages. Aside from the fact that executable files can be distributed from programs written in compiled languages, are there any advantages/disadvantages to each type? Oftentimes, I hear people arguing that interpreted languages can be used interactively, but I believe that compiled languages can have interactive implementations as well, correct?

有人能解释一下什么是输入流和输出流吗?

我对InputStream和OutputStream的用例感到困惑。

如果你能在解释的同时附上一段代码，那就太好了。谢谢!

.NET Core和Mono有什么区别?

我在官方网站上发现了一则声明:“为它编写的代码也可以跨应用程序堆栈移植，比如Mono。”

我的目标是使用c#， LINQ, EF7和Visual Studio创建一个可以在Linux上运行/托管的网站。

有人告诉我他想要“在Mono中”，但我不知道这是什么意思。我知道我想把。net Core 1.0和上面列出的技术一起使用。他还说他想使用“快速CGI”。我也不知道那是什么意思。

你能帮我理解这些术语吗?我的期望是否现实?

我得到这样的错误:

2014/05/24 11:49:06 [error] 8376#0: *54031 upstream sent too big header while reading response header from upstream, client: 107.21.193.210, server: aamjanata.com, request: "GET /the-brainwash-chronicles-sponsored-by-gujarat-government/,%20https:/aamjanata.com/the-brainwash-chronicles-sponsored-by-gujarat-government/,%20https:/aamjanata.com/the-brainwash-chronicles-sponsored-by-gujarat-government/,%20https:/aamjanata.com/the-brainwash-chronicles-sponsored-by-gujarat-government/,%20https:/aamjanata.com/the-brainwash-chronicles-sponsored-by-gujarat-government/,%20https:/aamjanata.com/the-brainwash-chronicles-sponsored-by-gujarat-government/,%20https:/aamjanata.com/the-brainwash-chronicles-sponsored-by-gujarat-government/,%20https:/aamjanata.com/the-brainwash-chronicles-sponsored-by-gujarat-government/,%20https:/aamjanata.com/the-brainwash-chronicles-sponsored-by-gujarat-government/,%20https:/aamjanata.com/the-brainwash-chronicles-sponsored-by-gujarat-government/,%20https:/aamjanata.com/the-brainwash-chronicles-sponsored-by-gujarat-government/,%20https:/aamjanata.com/the-brainwash-chronicles-sponsored-by-gujarat-government/,%20https:/aamjanata.com/the-brainwash-chronicles-sponsored-by-gujarat-government/,%20https:/aamjanata.com/the-brainwash-chronicles-sponsored-by-gujarat-government/,%20https:/aamjanata.com/the-brainwash-chronicles-sponsored-by-gujarat-government/,%20https:/aamjanata.com/the-brainwash-chronicles-sponsored-by-gujarat-government/,%20https://aamjanata.com/the-brainwash-chronicles-sponsored-by-gujarat-government/,%20https:/aamjanata.com/the-brainwash-chronicles-sponsored-by-gujarat-government/,%20https:/aamjanata.com/the-brainwash-chronicles-sponsored-by-gujarat-government/,%20https:/aamjanata.com/the-brainwash-chronicles-sponsored-by-gujarat-government/,%20https:/aamjanata.com/the-brainwash-chronicles-sponsored-by-gujarat-government/,%20https:/aamjanata.com/the-brainwash-chronicles-sponsored-by-gujarat-government/,%20https:/aamjanata.com/the-brainwash-chronicles-sponsored-by-gujarat-government/,%20ht

总是一样的。一个url重复使用逗号分隔。不知道是什么引起的。有人知道吗?

更新:另一个错误:

http request count is zero while sending response to client

这是配置。还有其他不相关的东西，但这部分是添加/编辑的

fastcgi_cache_path /var/nginx-cache levels=1:2 keys_zone=WORDPRESS:100m inactive=60m;
fastcgi_cache_key "$scheme$request_method$host$request_uri";
fastcgi_cache_use_stale error timeout invalid_header http_500;
fastcgi_ignore_headers Cache-Control Expires Set-Cookie;
proxy_buffer_size   128k;
proxy_buffers   4 256k;
proxy_busy_buffers_size   256k;
    # Upstream to abstract backend connection(s) for PHP.
    upstream php {
            #this should match value of "listen" directive in php-fpm pool
            server unix:/var/run/php5-fpm.sock;
    }

然后在服务器块中: 设置$skip_cache 0;

    # POST requests and urls with a query string should always go to PHP
    if ($request_method = POST) {
            set $skip_cache 1;
    }
    if ($query_string != "") {
            set $skip_cache 1;
    }

    # Don't cache uris containing the following segments
    if ($request_uri ~* "/wp-admin/|/xmlrpc.php|wp-.*.php|/feed/|index.php|sitemap(_index)?.xml") {
            set $skip_cache 1;
    }

    # Don't use the cache for logged in users or recent commenters
    if ($http_cookie ~* "comment_author|wordpress_[a-f0-9]+|wp-postpass|wordpress_no_cache|wordpress_logged_in") {
            set $skip_cache 1;
    }

    location / {
            # This is cool because no php is touched for static content.
            # include the "?$args" part so non-default permalinks doesn't break when using query string
            try_files $uri $uri/ /index.php?$args;
    }


    location ~ \.php$ {
            try_files $uri /index.php;
            include fastcgi_params;
            fastcgi_pass php;
            fastcgi_read_timeout 3000;

            fastcgi_cache_bypass $skip_cache;
            fastcgi_no_cache $skip_cache;

            fastcgi_cache WORDPRESS;
            fastcgi_cache_valid  60m;
    }

    location ~ /purge(/.*) {
        fastcgi_cache_purge WORDPRESS "$scheme$request_method$host$1";
    }`

出现这个错误消息，有什么建议吗?

允许内存大小为33554432字节已耗尽(已尝试分配 43148176字节)的PHP