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PHP Chinese website public welfare live class: "Revealing the whole process of Web projects from analysis to online", starting tonight!

A new large-scale free public welfare live class on the PHP Chinese website has started! For three consecutive nights, all P friends, please move your benches and get ready! Training objectives: reveal the complete process of a Web project from analysis and planning, environment construction, use of...

PHPz 2018-08-07 10:59:05 0  1  3128

objective-c - A question encountered in OC learning

The processes in the operating system are not generated for no reason. They have their own parent processes, and each process is started by its own parent process. Now given the process parent-child relationship description table, use (│ ├ └ ─ ) characters to visually output this parent-child relati...

怪我咯 2017-05-02 09:32:30 0  0  752

2019.2.27 free open class preview: "PHP website development learning process review" online live broadcast!

Topic: "Overview of the Website Development Learning Process" Speaker: Ouyang Ke Time: February 27, 2019 (20:00 ~ 22:00 pm) Participation method: Please join the QQ group: 927020379 to participate in the live broadcast, or you can directly scan the following two Use QR code to join (if the...

z老師 2019-02-26 09:59:13 0  0  1850

python - Using __call__ to implement decorator functions

Use the __call__ of a class to implement a decorator, as shown in the following code {code...} If this class is used as a decorator to decorate a function. {Code...} Here comes the problem. Start a django or any other python process. When executing this param_check route, print "...

某草草 2017-06-28 09:24:02 0  1  945

Grammatical errors

Hello, teachers from PHP Chinese website. In the process of learning, I encountered a "class Base extends controller" DW prompt with a syntax error and I cannot continue learning. Please ask the teachers for guidance.

** 2018-08-11 12:01:16 0  1  1286

laravel framework service not loading?

I plan to perform some operations before the view is rendered: determine user permissions and display menus, etc. But now I encounter a problem. My operation process is: first add: AppLibraryViewComposerComposerServiceProvider::class to the providers of app.php, and then add /Library/V...

巴扎黑 2017-05-16 12:02:18 0  1  410

android - What is Android's MVP model? What is the difference from ordinary writing event handling functions?

What is Android’s MVP model? What is the difference from ordinary writing event handling functions? Does MVP just have an extra presenter class to hold the Android view object, process data and refresh the view? The difference from writing ordinary event processing functions is that the code in the ...

高洛峰 2017-06-17 09:16:12 0  2  1150

How to run data populator after successfully creating table in Laravel app?

I'm developing a blog application in Laravel8. I'm preparing to deploy it on a live server and I want the deployment process to be very user friendly. To do this, I have been developing an "installer" for the application: in routes\web.php I have: Route::get('/install',[InstallController::...

P粉764785924 2024-03-30 19:16:25 0  1  642

laravel5.8 front desk auth login cannot

I am a student in the eighth phase of the PHP online class. I followed the laravel auth video of Teacher Ximen to expand a front-end login function. However, after the login process was completed, the transfer to the next page was intercepted by the middleware, and there was no error in the code exe...

不是一般的人 2020-05-12 18:17:04 0  4  2281

PHP Chinese website large-scale live broadcast public welfare free class registration post. . .

PHP Chinese website’s free public welfare live broadcast class in June is facing 6.18. Instead of frantically buying your hands, it is better to study quietly. We have carefully prepared two free live broadcast courses for you: 1. One-week introduction to Web front-end development 1. Course name: [X...

PHP中文網(wǎng) 2018-06-04 13:03:08 32  848  67221

How to customize native CSS styling for column spacing beyond g-5 in Bootstrap rows

Using bootstrap to build a simple landing page. I need to increase the column spacing in the rows. I know we can increase the spacing with a custom sass spacing mixin, but since the website I'm building contains several sections, I want to keep it simple and not require a build process. I used g-5 c...

P粉644981029 2023-08-16 11:02:55 0  1  620

How to get openid after scanning the QR code image generated with PHP?

I used the PHP QR code generation class library to generate a QR code picture (not generated by the WeChat interface). I want to get the openid of a WeChat user after scanning the QR code. How can I implement this function? (I previously thought of using web page authorization to achieve this, but t...

LRTRL 2017-06-28 16:57:44 0  1  2148

Laravel Modal does not return data

I don't know why I'm not getting the value from the modal in my Laravel controller. Please check it for me. However, I use the same code for other modes and controllers. It's working and returning the value from the property without any issues. I'm using Laravel8 and php8.1; below is my code. app\Ht...

P粉174151913 2024-03-29 10:31:31 0  1  586

Can I use the automatic generation module of thinkphp5 in Windows 7 system? How to configure and use

明民 2017-10-10 17:04:14 0  2  1379

After installing the PHP toolbox, all the mysql tables in phpstudy that I installed before are gone. What should I do?

After installing the PHP toolbox, all the mysql tables in phpstudy that I installed before are gone. What should I do?

劉袁銘 2017-10-10 19:25:59 0  4  2935

mcrypt_get_key_size()

To use mcrypt_get_key_size() in php study, how to enable mcrypt_

劉袁銘 2017-10-10 19:47:34 0  1  1167

Detecting login status and preventing repeated login status in TP5 - My page is wrong

冥冥之中天注定 2017-10-10 22:49:15 0  0  1180

Issues with resending WeChat public account template messages?

For example: I am using PHP to develop WeChat public accounts. If I send a template message, the WeChat client may receive 1-3 messages. I checked Baidu and said that the WeChat server will resend in 5 seconds. How to solve this problem?

飛揚(yáng) 2017-10-11 08:00:11 0  0  1139

How to install php7

我無限黑暗里的小太陽(yáng)▼ 2017-10-11 09:11:44 0  1  1143

Solve (no language limit)

A census taker asked a woman, "How many children do you have and how old are they?" The woman replied, "I have three children. Their ages multiplied is 36. The sum of their ages is equal to the house number of the segregated room." Census The enumerator immediately went to the ne...

路過 2017-10-11 10:20:08 0  1  1359