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SQLSTATE: Invalid number of arguments: The number of bind variables does not match the number of tokens, line 102

I'm getting the SQLSTATE[HY093] error: The number of bind variables does not match the number of tokens, below line 102 of comments.php:

P粉386318086 2023-08-17 20:03:40

mysql: key reference and table reference do not match

Error message: SQLSTATE[42000]: Syntax error or access violation: 1239 Incorrect foreign key definition for 'fk.faq.product_id': key reference and table reference do not match product table: CREATE TABLE `product` (`id` BINARY( 16) NOT NULL, `version_id` BINARY(16) NOT NULL, `created_

P粉798010441 2023-07-18 15:17:02

Why is an error reported? I really can't find the reason. There is no problem in passing the parameters. You can pass them over!

Why is an error reported? I really can't find the reason. There is no problem in passing the parameters. You can pass them over! Guys, please help! This problem has been blocking me for a day, and my heart is so blocked that I can't breathe! !

无花果树 2019-08-07 22:03:42

php - Post upload file, content-length does not match the actual obtained size

The form uploads a file, {code...} but the body contains encoded data {code...} and the Content-Length does not match the actual body length. So if I upload a large file, such as 5M, I will The client wants to read 1M in a loop, what should we do?

天蓬老师 2017-05-18 10:45:25

javascript - The first parameter of setTimeout is to execute the function immediately, I can't understand it

The first parameter of setTimeout is to execute the function immediately. I can’t understand it. {Code...} Although the result is to output 0,1,2,3,4 immediately, I don’t know why.

大家讲道理 2017-07-05 10:56:26

Many times the web page display results do not match the php code demonstration results.

Many times the web page display results do not match the php code demonstration results.

雯 2019-05-15 14:40:13

vim - When compiling YouCompleteMe, fatal error: 'pyconfig.h' file not found

MacVim was downloaded and compiled with Homebrew. The version is 7.4. YouCompleteMe was downloaded from Vundle. When executing ./install.sh, a fatal error was encountered: 'pyconfig.h' file not found. The detailed error message is as follows: {code...}

phpcn_u1582 2017-05-16 16:41:49

Next.js 13 Application Directory Route Grouping throws "Unmatched path provided for /(public)()"

I'm trying to create different layouts for each routing group, there are 3 layouts: auth, dashboard and public. But when I group the routes I get the error "The path provided for /(public) does not match". This is my folder structure: Is there something wrong with the structure? Or am I mi...

P粉147747637 2023-08-30 18:03:35

The leaf route did not match any element or component at location "/home"

When trying to route to a different screen, I keep getting the error "The matching leaf route at location '/home' has no element or component. This means it will default to rendering an <Outlet/> with a null value , causing the page to be empty."import'./App.css';import{Brows...

P粉190883225 2023-09-15 13:44:41

Unit test OverflowException: Maximum retries reached 10,000 times, unique value still not found

So I'm doing some unit testing before implementing new functionality. I run the test but it fails with OverflowException: Maximum retries reached 10000 but unique value not found This is the test I am running. publicfunctiontest_job_factory(){$client=Client::factory()->create();$accountHandler=Ac...

P粉186897465 2024-04-06 11:27:39

The app/bews/view/index.php file cannot reference the following js code. Click the login and verification code console to display the function notfound.

The app/bews/view/index.php file cannot reference the following js code. Click the login and verification code console to display the function notfound.

P粉606275120 2022-05-15 19:33:43

Java's [EncryptUtill.java encryption class, what does it correspond to PHP? I found a few on the Internet, but after encryption, they can't match those of Java.

Java's [EncryptUtill.java encryption class, what does it correspond to PHP? I found a few on the Internet, but after encryption, they can’t match those of Java.

巴扎黑 2017-06-20 10:07:34

CDN serves images on some pages but not others

I'm running into some issues while trying to resolve an issue on my site. The CDN (Content Delivery Network) works on some pages but not others, I first thought this was due to a write error on the path, but that's not the case. Example, not working here (homepage:<divclass="container"&...

P粉710478990 2023-09-15 18:29:13

Object key exists outside function call but not within function scope

I'm using fabric.js and at one point I used the following code: canvas.on("object:modified",(opt)=>{console.log(opt.action);//="scale"handleScaled (opt);});But in the handleScaled function opt.action is undefined: functionhandleScaled(op

P粉133321839 2023-09-12 13:57:28

I can't get the cid page in the home page's category navigation. How can I get it back? I feel like the get() function doesn't work.

I can't get the cid page in the home page's category navigation. How can I get it back? I feel like the get() function doesn't work.

好想睡懒觉、 2018-09-07 12:01:42

node.js - mongo insert a record but some data is not inserted

I wrote a service using node to provide an interface for the caller to encapsulate the parameters after passing in the parameters. When inserting a record in mongo, I found that some fields could not be updated. The code is similar to the following {code...} For example, the a and b fields in data c...

天蓬老师 2017-05-16 13:39:50

github - Please help me, win10 git clone error, after struggling for several days, it still doesn't work. It used to be fine before, but suddenly it happened like this.

Cloning into 'xxx'...fatal: unable to access 'https://git.oschina.net/xxx/x...': Failed to connect to 127.0.0.1 port 443: Connection refused

迷茫 2017-06-05 11:08:37

javascript - Regarding the problem of function calling, the loop body of the click event cannot loop these four functions, but the loop body can be looped using alert.

It's okay for the click event to call each function individually, but it won't work after writing the loop body. The function alone is fine. I always write one test one at a time, and then the click event can be displayed individually, but there is a problem if there is a loop body. <!DOCTYPE...

扔个三星炸死你 2017-07-05 10:52:19

c++ - Function template materialization. I have been debugging for 1 hour. I have tried all means and the standard answers are correct, but it cannot be compiled.

What I am doing is Question 6 of Chapter 8 of C++ Primer Plus, which requires the creation of two function templates, one for int double arrays, and one template for concrete use of char*[]int and double. It is no problem, and it can be concreted. I've been working on that for a long time. I don't k...

高洛峰 2017-05-16 13:27:45

Teacher, why don't you talk about adding multiple data at once?

Teacher, why don’t you talk about adding multiple data at once?

外星人 2018-12-17 22:17:40