Hey Steven! 👋 If you're prepping for your technical assessment and need help setting up Splunk and Kubernetes, here are some beginner-friendly Stack Overflow pages and guides you can check out:

🐙 Splunk Setup Resources
How to set up Splunk stand-alone environment stackoverflow.com/questions/68328142

Splunk Developer Tutorial (official) dev.splunk.com/enterprise/tutorials/module_getstarted/envsetup

Splunk Installation and Monitoring Guide (GitHub) github.com/anzal2/Splunk-Installation-and-Monitoring

I tried to create a Vertex AI pipeline, and it worked when I used the default service account. However, once I tried to deploy a mockup using Streamlit, it requested a service account key, so I gave it. This was when the error appeared. The full error message is as follows

Permission 'aiplatform.contexts.update' denied on resource 'xxxxx' (or it may not exist).; Failed to update context (id = xxxx).; Failed to update pipeline and run contexts: project_number=xxxx, job_id=xxx.; Failed to handle the job: {project_number = xxx, job_id = xxx}

Hello Stack Overflow friends! :D

I am currently working on a problem with WinUI. I’m trying to implement a Dark Mode / Light Mode toggle button in the settings, but I’m struggling with:
a) saving the user settings in the application,
b) checking if the user has changed the option, and
c) switching the theme colors without errors (even hardcoding the change doesn’t work).

I tried to reuse the logic for theme switching from WinUIGallery and WinUICommunityGallery, but I haven’t made any progress yet.

I want to create a pipeline that requests a manual approval. My file.yml is the following:
trigger:
branches:
exclude:
- main # esclude main, così la pipeline parte solo sui branch secondari

pr:
branches:
include:
- main # la pipeline si attiva anche su PR verso main

variables:
FILE_NAME: 'infrastructure.txt'

stages:
# === STAGE 1: VALIDATE ===
- stage: validate
displayName: 'Validate Stage'
jobs:
- job: validate
steps:
- script: |
echo "Verifico che esista il file $FILE_NAME..."
if [ ! -f "$FILE_NAME" ]; then

import barcode
from barcode.writer import ImageWriter
from tkinter import ttk, messagebox
import tkinter as tk
from sqlite3 import Error
import sqlite3
import cv2
print("OpenCV version:", cv2.__version__)


print("Barcode module is working!")


print("Barcode module is working!")

print("pyzbar is working!")

# ----------------------- DATABASE ------------------------


def create_connection():
try:
conn = sqlite3.connect('retail_store.db')
return conn
except Error as e:
print(e)
return None


def create_tables(conn):

Hey all!
I'm working on a hackathon project where I need to extract true section headings (not form labels/fields) from a wide variety of PDFs, and output them as structured JSON outlines.

Key requirements:

The entire solution—including code, model, and dependencies—must be ≤200MB

No online APIs or cloud calls at any point

Fully offline, Dockerized, and Linux-compatible

Must handle multilingual PDFs (English, Hindi, etc.)

Model can be fine-tuned, but needs to be lightweight (e.g., MiniLM)

Hi Devs, really need your help! I am a Software engineer and we are working on a game selling and purchasing platform, where the devs can upload heir games in .exe, and users can purchase and download from there. Our team is stuck at a point where we:

Want to encrypt or protect a game in a way that:

Only those who purchase the game can install it.

If he shares his exe file with someone, the other person should not be able to install it.

What we already tried?

We tried Enigma Protector but it's causing many issues and couldn't solve our problem!