System settings loading error reported

Hello, boss, I got an error when loading the system settings. What's going on? The whole photo was written by the old man

谈志华 2018-10-25 12:16:13 0  1  1376

nginx - Can the Web file system umask be customized?

The umask is configured as 002 for nginx in the system, but why does the umask value obtained by using PHP on the web change to 022? Where can it be set? Please ask a friend who knows for guidance, thank you! Note: The umask is set to 002 for the corresponding nginx user. Switch to the nginx user in...

滿天的星座 2017-05-16 17:25:27 0  1  1580

Force the use of a 24-hour time input type regardless of system locale

I'm working on a small Angular app and I use the following HTML element when the user sets the start time: I noticed that the element takes either 12 hour or 24 hour time depending on the user's system locale. Is there a way to always force a 24-hour clock, regardless of the system locale? Alternati...

P粉189606269 2023-08-18 12:27:18 0  1  537

How to configure w10 system

How to find the environment configuration in w10 system

whxn 2019-05-04 20:20:53 0  4  1384

vimrc - How to set Ctrl+V in Vim/Vi to be system paste in insert mode and column editing in normal mode?

At present, I use Ctrl+V to paste from the system to vim relatively frequently, but there is a problem with this. In normal mode, the column editing function is lost. How to set Ctrl+V to paste in the system in insert mode and to edit columns in normal mode? Woolen cloth? (Although Ctrl+Q is also sa...

我想大声告诉你 2017-05-16 16:36:59 0  1  723

How to set a dynamic variable in Python that changes with system time?

I'm a newbie, making a python program, or script, to process logs. After processing and inserting it into elastic search, how to set a dynamic variable that can change with the system time. For example, the variable is num0508 today and will become num0509 tomorrow?

巴扎黑 2017-05-18 10:52:07 0  3  1266

How to set up MySQL master-slave configuration in Windows system

How to perform MySQL master-slave configuration on a website built with phpstudy software on Windows system

［a］ 2017-12-13 16:23:36 0  0  1161

css - mobile font setting problem

It belongs to hybrid development, and the written pages are nested in the native shell. The font I set does not take effect {code...} The main reason is that the English font is not the system's own font.

三叔 2017-06-24 09:43:41 0  2  929

vimrc - vim cannot be used after installing the jshint plug-in. The ~ symbol appears when setting the plug-in running path. I use the win system, how can I change it?

The following is the set path. The beginning of the path is a ~ symbol, but I am using win10. Please tell me how should I modify this path so that it can also be used on win systems? {Code...} The following is a screenshot of the error message

天蓬老师 2017-05-16 16:34:24 0  2  833

How to set up paybob's WeChat jsapi payment directory

During this period of time, I found that some friends often inquired about this issue in practical applications. Today I sorted it out and communicated with everyone. The setting method is very simple. First, you must be a valid activated user of [paybob](https://www.paybob.cn). Go to the background...

嘟嘟 2019-08-06 20:54:21 0  0  1082

In php, if the system time is set after 2038-01-19, the current time obtained is truncated to a negative number. How to solve it?

The system is a 64-bit operating system, PHP 7.3 is also 64-bit, PHP_INT_MAX is 9223372036854775807, date.timezone = "PRC" sets the system time to 2038-01-19, and the current time obtained using time() is truncated to a negative number. , use $dateTime = new DateTime();$timestamp = $dateTi...

andrew_阿雄 2023-07-29 17:15:28 0  0  284

Please help. I can't enter the Linux system after restarting the machine. Please help me.

My device is a snail miner, just like a small computer. Today I tried to connect to it using I borrowed 500G of space for the system. Is it related to this? Ask God for help!

连卫保 2020-04-23 11:38:52 0  1  1104

Please help. I can't enter the Linux system after restarting the machine. Please help me.

My device is a snail miner, just like a small computer. Today I tried to connect to it using I borrowed 500G of space for the system. Is it related to this? Ask God for help!

连卫保 2020-04-23 11:49:41 0  0  1082

How to systematically learn how to configure vim configuration files?

Learn vim, adapt vim to your own programming habits, and write a configuration file (.vimrc) is essential. But after struggling for a long time, I found that I couldn't find a systematic grammar tutorial. Many configuration methods were found and searched, and I didn't know why. So now I need a copy...

迷茫 2017-05-16 16:36:43 0  1  770

Database design - MySQL database integration of two systems

1. There are currently systems A and B, and B is the upgraded system of A; 2. The structure of most database tables in the two versions of the system mysql database is the same, and the data of A can be directly integrated into another system B; but there is still Some tables have different structur...

巴扎黑 2017-05-18 10:54:00 0  3  875

linux - Is there any difference between using iptables to set up the whitelist yourself and using Alibaba Cloud Shield's whitelist?

1. Install iptables in the ubuntu system and set up an ip whitelist. 2. Is there any difference between this way of setting up the whitelist and the whitelist function using Cloud Shield in Alibaba Cloud? 3. How to set it in iptables? Which ports specifically need to be opened?

天蓬老师 2017-05-16 13:34:11 0  1  740

How to set up cache in nginx settings

Configuration file proxy_cache cache_one Where is the cache of cache_one? If it is set up on this machine, how to set it up, how to create this cache, how to find the cache location. Under Linux, nginx prompts: [emerg] "proxy_cache" zone "cache_one" is unknown in / etc/...

phpcn_u1582 2017-05-16 17:09:31 0  1  1709

Use useState to set the value entered in the form

I'm trying to use useState to set the value of an input, but it's not working the way I want it to. So I used Formik to create a weekly schedule for an appointment system. I have a radio button for free appointments. When selected, I get the time data for the appointment. But I didn't get this day. ...

P粉588660399 2023-09-04 23:16:30 0  1  638

Centos 7 nginx cannot start with the system after binding IP, and displays bind() failed

I specially created a new virtual machine for testing. The virtual machine has two IPs: a.a.a.a and b.b.b.b. I hope nginx will only listen to a.a.a.a:80. However, when the specified listening ip listen a.a.a.a:80; is set in the configuration file and the system is restarted, nginx will start. Failed...

PHPz 2017-05-16 17:25:18 0  1  763

javascript - How to stay logged in when system B is opened in system A?

Two business systems are deployed internally. For example, system a is deployed at 10.10.10.10:8088/index.html, and system b is deployed at 20.20.20.20:8088/index.html. The user logs in on a, and there is a link to the subpage of system a. You can open system b in a new tab. How to ensure that you a...

滿天的星座 2017-05-19 10:19:37 0  2  726