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Stream data from OpenAI's API using AJAX, PHP, and server-sent events
How can I use Server Sent Events (SSE) to stream data from the above API to a browser client using JavaScript and PHP? I've been working on this problem for hours and I can't seem to figure out what's going wrong. For reference, I tried adapting the solution here: StreamDATAFromopenaiGPT-3APIusingPH...
P粉762447363 2023-11-11 12:03:23

v-date-picker to select only month and year
Please tell me if there is any other way to do this using v-date-picker. I just want the user to be able to select the year and month and then the date picker menu should close. Here is my html as an example, but I don't mind using different code as long as it still uses v-date-picker.
P粉509383150 2023-11-10 14:05:05

Can't modify max_input_vars in PHP
I need to increase max_input_vars value in php for Moodle installation. However, when I change the value in the php.ini file, the moodleWeb installer still prompts: PHP setting max_input_vars must be at least 5000. phpinfo() shows: max_input_vars=>5000=>5000 Editing the .htaccess file also has...
P粉176980522 2023-11-10 11:49:31

Uncaught TypeError: Cannot set property of undefined (set 'innerHTML')
I'm trying to create a webpage using php, on an element of class "Continuous TextBox" (defined by my class), when clicked I have to start a Javascript function that should change the content of another function id "harta-modal" ” element, but that won’t happen. I keep getting the...
P粉022140576 2023-11-08 21:06:09

Indirect modification of the overloaded attribute of App\Models\User::$profile is invalid.
Hey I'm using laravel9 and I have a relationship between two models in my application: User and Profile. The User model has a hasOne relationship with the Profile model. When I try to run the update method from the profile controller, I get the error: Indirect modification of overloaded property App...
P粉136356287 2023-11-08 11:50:44

Uncaught syntax error when parsing JSON on response using AJAX request: Unexpected token '<', "
I'm using datefrom and dateto to make a dropdown menu and then display the dates between these dates, but it's not showing up and I keep getting this error message in the console. VM652:1UncaughtSyntaxError:Unexpectedtoken'<',"
"...isnotvalidJSONatJSON.parse(
P粉846294303 2023-11-01 10:06:57

Updating existing codebase to PHP 8.1: Handling non-nullable internal function parameters with Null values
I've just started upgrading my code to be compatible with php8.1. I have a lot of code snippets where I'm passing potential null values to inner functions. if(strlen($row)>0){...} where $row comes from a source that may have null values (such as a query). This may generate a deprecation warni...
P粉344355715 2023-10-31 20:01:48

Solution: Fix the problem that Vite cannot find the manifest file in the /app/public/build/manifest.json path
It runs fine locally but when I deploy it to the host this problem pops up and don't know what to see or do. Any suggestions? Thanks
P粉739886290 2023-10-29 17:01:41

Next.js: Update server component after client component modifies data
I'm still trying to understand this scene. Can anyone suggest what is the correct way to do this in Next.js13? I'm displaying a list of users in a server component, for example like this (using MongoDB): //UsersList.jsxconstUsersList=()=>{constusers=awaitusersCollection.getUsers()return(
P粉832212776 2023-10-26 17:59:27

JavaScript allows access to CSS custom properties (also known as CSS variables)
How to get and set CSS custom properties (properties accessed via var(…) in a stylesheet) using JavaScript (plain or jQuery)? Here is my unsuccessful attempt: clicking the button changes the usual font-weight property, but not the custom --mycolor property:
P粉420868294 2023-10-20 22:42:04

Modify textNode value
Is there any way to change the value of a DOMtextNode in a web browser? I specifically wanted to see if it was possible to change an existing node, rather than create a new one. To clarify, I need to use Javascript to accomplish this. All text in the browser is stored in #textNodes, which are childr...
P粉805535434 2023-10-17 20:55:25

Fatal error: Class 'imagick' not found
I'm trying to install the imagemagicphp extension under WampServer2. I have downloaded and installed ImageMagick. I chose ImageMagick-6.8.8-10-Q16-x86-dll.exe and I already downloaded the php extension. I have moved the dll extension I just downloaded to C:\wamp\bin\php\php5.4.16\ext\ I changed php....
P粉296080076 2023-10-17 11:34:20

How to update JSON data type column in MySQL 5.7.10?
I recently started using MySQL5.7.10 and I really like the native JSON data type. But I have a problem while updating JSON type value. Question: Below is the table format, here I want to add 1 key to the t1 table in the data column. Now I have to get the value modify it and update the table. So an a...
P粉512363233 2023-10-16 19:03:34

What is the way to get the client's IP address in ASP.NET MVC?
I'm completely new to the ASP.NET MVC stack and I'd like to know what's going on with the simple Page object and the RequestServerVariables object? Basically, I want to extract the IP address of the client PC, but I can't understand how the current MVC structure changes this. As far as I know, most ...
P粉232409069 2023-10-14 09:01:56

Why my variables remain unchanged after modification within a function - Understanding Async Code
Given the following example, why is outerScopeVar undefined in all cases? varouterScopeVar;varimg=document.createElement('img');img.onload=function(){outerScopeVar=this.width;};img.src='lolcat.png';alert(outerScopeVar);varouterScopeVar;setT
P粉212114661 2023-10-13 21:51:11

Why does the variable remain unchanged after I modify it in the function? - Reference to asynchronous code
Given the following example, why is outerScopeVar undefined in all cases? varouterScopeVar;varimg=document.createElement('img');img.onload=function(){outerScopeVar=this.width;};img.src='lolcat.png';alert(outerScopeVar);varouterScopeVar;setT
P粉978551081 2023-10-13 20:44:30

Why do my variables remain unchanged after being modified within a function? - Asynchronous code reference
Given the following example, why is outerScopeVar undefined in all cases? varouterScopeVar;varimg=document.createElement('img');img.onload=function(){outerScopeVar=this.width;};img.src='lolcat.png';alert(outerScopeVar);varouterScopeVar;setT
P粉978742405 2023-10-13 19:47:02

Why doesn't my variable change after being modified inside the function? - Asynchronous code reference
Given the following example, why is outerScopeVar undefined in all cases? varouterScopeVar;varimg=document.createElement('img');img.onload=function(){outerScopeVar=this.width;};img.src='lolcat.png';alert(outerScopeVar);varouterScopeVar;setT
P粉805535434 2023-10-13 18:34:51

Ways to Fix "Headers Already Sent" Error in PHP
When running my script, I get several errors like: Warning: Unable to modify header information - headers have already been sent by (output starts at /some/file.php:12) in /some/file.php
P粉210405394 2023-10-09 21:06:28

Font scaling based on container size
I'm having a hard time understanding the font scaling issue. I currently have a website with a body text font-size of 100%. 100% but what? This seems to be calculated at 16 pixels. I was 100% under the impression that it was somehow referring to the size of the browser window, but apparently not, si...
P粉217784586 2023-10-08 21:42:41