@admin Can you apply to become the administrator of the site?

@admin Can you apply to become the administrator of the site?

极世 2017-10-15 15:07:51 0  1  1293

ios - Memory management: CFStringRef manual release problem

Recently I was looking at third-party source code, which involved some data types in the Core Foundation framework, and encountered some memory management crashes. I have forgotten many things about C voice. I hope to get guidance from the master here. Problem: {code...} will cause the following cra...

phpcn_u1582 2017-06-10 09:48:13 0  1  849

@admin Can you apply to become a site administrator?

I want to become a site administrator and contribute to everyone! ! ! Be sincere and learn together. Don’t ask for anything in return, just ask the administrator/webmaster to see it and take it away………

极世 2017-10-19 16:39:32 0  1  1396

PHP read content memory issue

PHP read content memory problem: A PHP file, the content is probably a json (exported from the database, to avoid frequent access to the database) array format, the content size of this file is 200K, and the memory of the server is 1G, then when there are 6 users access the file at the same time req...

高洛峰 2017-05-31 10:33:19 0  2  652

php - Novice purchasing, selling and inventory management design, please guide~

1. I am learning to develop a purchase, sales and inventory management system. Now I encounter a problem. How to count the quantities when making inventory reports? 2. Let me first list the several data tables I use ⑴ inventory table ⑵ warehouse table ⑶ warehouse-in slip ⑷ warehouse-out slip ⑸ exist...

怪我咯 2017-06-05 11:07:08 0  1  694

php - How to understand the memory fragmentation mentioned in C language programming? Why should you avoid him as much as possible?

The memory is not completely random read and write, it is a different physical medium than the mechanical hard disk, so why does the presence of memory fragments in the memory affect the performance? What exactly does this memory fragmentation refer to?

滿天的星座 2017-06-24 09:42:23 0  3  939

When editing administrator information, why are the unmodified contents empty?

When editing administrator information, why are the unmodified contents empty?

Sirius 2020-04-08 16:32:31 0  1  1041

After submitting the administrator password, an error of 500 internal server error is reported.

After submitting the administrator password, an error 500 internal server error is reported. The specific error is as follows: Internal Server ErrorThe server encountered an internal error or misconfiguration and was unable to complete your request. Please contact the server administrator

何、夕 2019-01-23 16:26:17 0  3  2503

I'm new to layuiadmin and deploy it to tp. I want to write a backend management system using PHP.

I'm new to layuiadmin and deploy it to tp. I want to write a backend management system using PHP. I'm new to layuiadmin and deploy it to tp. I want to write a backend management system using PHP. I'm new to layuiadmin and deploy it to tp. I want to write a backend management system using PHP.

一克拉 2019-10-17 15:15:52 0  2  1474

Admin Panel: Generate New PHP Page

I want to make a blog page using php. The problem I have is how to create this page when I want to create a new post from the admin panel?

P粉071602406 2024-04-03 15:46:31 0  1  546

PHP toolbox and phpstudy2017, the memory increases to 90% every day, and the server needs to be restarted every day, what should I do?

What's wrong with php toolbox and phpstudy2017? Every day, the memory increased from the initial 30% to 90%. I couldn't stand it anymore and had to restart the server every day. I have never encountered this situation before using phpstudy2016 and previous versions. Administrators, please upgrade an...

石墨 2017-09-13 11:44:57 0  1  1580

"Adding custom buttons to reduce inventory: Adding new functionality to Woocommerce admin orders"

Need help updating my product inventory on WooCommerce manage orders page. I currently have some code that works, but it removes inventory from the wrong product. Does anyone know why? add_action('woocommerce_after_order_itemmeta','action_woocommerce_order_item_add_button',10,2);functionaction_wooco...

P粉029057928 2023-09-09 11:58:57 0  1  554

PHP Toolbox Site Domain Name Management Issues

PHP toolbox site domain name management, domain names with ports other than 80 cannot open web pages. If the port is not set, it will jump directly to the hello word page. What's going on? Does anyone know?

火柴 2018-07-10 15:27:34 0  3  1051

After the installation is complete, click Manage and an Internal Server Error appears.

The server encountered an internal error or misconfiguration and was unable to complete your request.Please contact the server administrator at admin@php.cn to inform them of the time this error occur

PPπ 2018-05-08 23:21:22 0  3  1767