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24,187,230 questions
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Error message when doing Update-Database in Blazor using VIsual Studio
when I run Update-Database command after creating a new migration, I get the following error:
Introducing FOREIGN KEY constraint 'FK_Booking_Employee_EmployeeId' on table 'Booking' may cause cycles or ...
-1
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4
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Why is Google not indexing my new pages even after submitting them in Search Console?
I published several new pages on my website more than two weeks ago. I submitted each URL through Google Search Console , Inspect URL , Request Indexing.
The pages have unique content (over 1,000 ...
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5
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Android WebView: mong muốn mở link Facebook bằng Intent nhưng bị giữ lại trong WebView
I make web next js, running on facebook web view, the deeplink function to open via app does not work when using intent, the case is as follows: if the app is not installed then fallback via play ...
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“Tailwind CSS v4: Why are larger text sizes (text-5xl, text-6xl, etc...) not being generated?”
I'm currently learning tailwind css, but i'm facing an issue. I have read the documentations; i could not find a good answer on how to make it work. I'm using tailwind css V4 to create some ...
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Am I incorrectly using BetterAuth's useSession()?
Working on a new project with SolidStart and running into an issue.
I'm currently importing the useSession() function from my client-side Better-Auth instance. According to documentation, I should ...
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Can’t create a new user in Nextcloud Hub 25 Autumn (32.0.2)
My Setup:
Nextcloud Server version: Nextcloud Hub 25 Autumn (32.0.2)
Operating system and version: Linux 5.14.0-284.11.1.el9_2.x86_64
x86_64 - AlmaLinux 9.7 (Moss Jungle Cat)
Web server and version: ...
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14
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Executed line confusion
In the Python program below:
a = 3
if a > 10:
print("gt10")
elif a > 5:
print("gt5 lt10")
elif a > 2:
print("bw25")
else: # Line 9
pass
when I ...
Best practices
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9
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Implementing Page Object Model (Playwright vs Cypress)
I started using Playwright, and one of the first things I noticed is that if you're trying to implement a custom page object that stores methods, click actions, and assertions, you should create a ...
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1
answer
14
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How can I import React components in an Electron app?
I am trying to import a React component Menu.jsx from App.jsx in my Electron app. No errors are showing up, but nothing is being rendered and are not added to the DOM (the body is empty when I looked ...
Advice
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How to have mutliple sort key in PolarDB IMCI
I have an ERP system that uses PolarDB IMCI for data analysis. Due to the massive data volume, I aim to accelerate query execution using a filtering approach similar to B+ tree indexes. However, IMCI ...
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Is vkBindImageMemory supposed to take a really long time?
On the systems I had previously tested on I can't say that vkBindImageMemory took long, I hadn't really noticed anything weird. However recently I ran my program on someone's laptop, it had an ...
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Multithreading WAN peer-to-peer chat using miniupnpc
Can someone help me create a chat and file transfer system using sockets? I tried it, but it didn't work. From what I found, it requires manual port forwarding. I also read that I can use miniupnpc to ...
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18
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Cloudfare 521 Web Server is Down
I bought a domain around 5 hours ago. I have a Flask app setup running port 5016,
app.run(host='0.0.0.0', port=5016)
There is an A record pointing at my server's IP
I also have nginx setup on my VPS. ...
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answers
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The Photo doesn't visible when I try to print in webpage
Every thing was right but when I try to print the photo which submitted by form it doesn't print but the URL of the image work properly when I print directly it will work.
function add(Request $...
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16
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Nesting to resolve a hydration error in my first Next.js project
Help me resolve a hydration error in my first Next.js project.
After looking closely at the error information that was produced in my local browser, and after looking at the helpful list of causes ...