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javascript - Use resource timing to observe resource access. What does responseEnd=0 mean?

PS: The following timing neither queries the cache nor requests network resources. Why does this happen?

typecho 2017-06-12 09:31:53

Where are the course-related resources?

Why are there no web image resources?

Jackson Liang 2019-07-14 18:21:41

nginx + fastcgi+web.py makes a website, but gzip can only compress static resources?

nginx + fastcgi+web.py makes a website, but gzip can only compress static resources? Does the html returned by web.py need to be manually gziped in the code?

巴扎黑 2017-05-16 17:25:41

PHPcurl, a dedicated network interface

I have a (webserver) server with two network interfaces. The first is a standard interface for public internet connections and the other is a virtual VPN network interface. Now I want to send POST data via curl on other web services inside the VPN network. How can I say that the php there must use t...

P粉521697419 2023-11-08 20:01:46

How to implement Baidu network disk resource link failure reminder in PHP?

How to implement Baidu network disk resource link failure reminder in PHP? What's the idea behind this? I see that many websites have implemented this function, but I don’t have any ideas.

皮蛋瘦肉 2022-02-04 23:06:04

node.js - node installation without network status

When there is no network (the Linux machine has no network and can only use the LAN), what should I do if the node module downloaded from the previous project is directly copied to the specified directory and cannot be used? Is there any recommended alternative?

天蓬老师 2017-05-16 13:35:54

xp.cn cannot be opened. Is it a problem with my network?

xp.cn cannot be opened. Is it a problem with my network? xp.cn cannot be opened. Is it a problem with my network? xp.cn cannot be opened. Is it a problem with my network? xp.cn cannot be opened. Is it a problem with my network?

zjjsn 2022-03-29 18:16:59

What does external link resources mean?

External link resources are also called incoming links, external links, friendly links, etc. To do SEO, you must know how to use external link resources. External links are links from other websites to your website. The other website can be the homepage or internal page, and the link pointing to you...

dasein58 2021-09-20 00:25:25

There is a problem with resource downloading

There is no response when clicking the download link on the resource download page. All resources have the same // word count. . . . . . . . . . . . . . . should be enough while(true){ alert("There is a BUG in the resource download!") }

888888 2023-01-12 17:22:17

Source code information

Where can I download the source code? Thanks!

phpcn_u105692 2018-02-19 10:57:22

javascript - js determines whether the user's network can access the Internet?

How does the front end determine whether the user's network can access the Internet? Because some users cannot have an internal network without an external network, so if they want to detect those who cannot access the Internet, they can cancel the connection to the external link. Can anyone with ex...

女神的闺蜜爱上我 2017-07-05 10:51:37

javascript - In html, images, JS, and CSS obtain resources on the server through the src or url of the tag. Does the server need to write a corresponding response for each resource?

Recently, Xiaobai is learning nodeJS. When I was doing network programming, I thought that the browser first sends an HTTP request to a page through the input address (the server responds to the request and returns an HTML file), and then the pictures, JS, and CSS in the HTML are passed through tags...

为情所困 2017-06-17 09:16:59

javascript - Determine user network environment

Please tell me how to use js to determine whether the user's network is useful? That is, I want to determine whether the user can use the external network? And make sure he has access to the Internet? God, please help me. . .

阿神 2017-07-05 11:07:13

Network - Docker for Mac container IP configuration problem

Host Mac related information {code...} Docker for Mac related information {code...} Create macvlan network and container {code...} Enter the container to view network information {code...} Problem: Unable to do so within the container Internet access, and is there something wrong with broadcast 0.0....

大家讲道理 2017-06-05 11:08:30

Recently, I have been learning redis on the Chinese website and it has reached the practical stage: Does any colleague have template resources to prevent Weibo?

Recently, I have been learning redis on the Chinese website and it has reached the practical stage: Does any colleague have template resources to prevent Weibo?

..... 2018-04-08 23:11:11

Is there a way to differentiate resource requesters via PHP or .htaccess

Is there a way to differentiate between the browser loading the page that requested the resource (e.g., <scriptsrc="https://www.example.com/requested_script.js"></script> versus the resource being requested directly by using PHP or .htaccess Direct (no referrer) by typing the U...

P粉821808309 2024-04-04 08:37:32

How much is the tuition for a 60-day PHP online course?

How much is the tuition for a 60-day PHP online course? What's included?

银河 2017-11-14 00:38:42

Receive PHP website source code

Collect PHP website source code, webmaster tool source code, or about IP query and whois, etc. Collect PHP website source code, webmaster tool source code, or about IP query and whois, etc.

好米 2020-07-27 02:07:07

Course static resources

Can the teaching PPT and static resources in the teacher’s course video be shared?

我又不乱来 2017-06-07 14:30:54

When nginx + php network requests a page with relatively large resources, it will be inaccessible. How to solve it?

The configuration is centos + nginx + php. The network is requested in http2 mode. When encountering a problem, the following problem occurs when loading a relatively slow query page. I checked the nginx log and it is normal, but why does the access appear? What's wrong? Is it because the nginx conf...

PHPz 2017-05-24 11:34:34