New

Recent questions on different topics.

WebNextAuth: Redirect Back to Original URL After Login

Preserve original URLs and redirect users back after login in Next.js with NextAuth. Middleware plus callbackUrl, redirect callback, or cookie fallback.

1 answer 3 views
ProgrammingHow to Get a Tkinter Menu's HMENU on Windows (Fast)

Why Tkinter doesn't expose a native HMENU on Windows, how to retrieve it with MN_GETHMENU + SendMessage when posted, and use SetMenuInfo to set a background.

1 answer 4 views
DevOpsFix Cloud Tasks 403 to Cloud Run - OIDC Token Fix Guide

Fix intermittent 403s when Cloud Tasks calls internal Cloud Run via OIDC. Match audience to service URL, grant roles/run.invoker to SA, and verify IAM/VPC.

1 answer 4 views
WebBitrix24 Smart Process Binding: Sort by Addition Order

Customize Bitrix24 smart process binding fields to display values in order of addition instead of ID sorting. Use REST API widgets, business processes, or sort indexes for smart processes bitrix24. Step-by-step solutions and workarounds.

1 answer 2 views
NetworkingHow to Setup RDP via SSH Tunnel VPS Raspberry Pi

Step-by-step guide to set up RDP access to home PC (192.168.0.20:3389) through VPS proxy (200.1.1.1) using SSH tunnel on Raspberry Pi. Fix iptables, AllowTcpForwarding, GatewayPorts, and verify forwarding.

1 answer 4 views
NetworkingBest Twisted-Pair Cable Testers with TDR (under 10,000 RUB)

Budget twisted-pair cable testers under 10,000 RUB with wiremap, TDR distance readings, and clip-on RJ45 remotes. Recommended: 5Bites LY-CT010, Noyafa NF-8108.

1 answer 3 views
WebFix Bootstrap Collapse Stuck in Collapsing State

Troubleshoot and fix Bootstrap collapse stuck in 'collapsing' state, failing to hide. Covers duplicate JS, position absolute, floats, event handlers, and initialization issues for reliable Bootstrap navbar collapse and Bootstrap 3 collapse fixes.

1 answer 2 views
ProgrammingC++ coroutine: lifetime of temporary bound to reference

C++ coroutines materialize temporaries into the coroutine frame and store references there, so references to them remain valid across suspension. Key rules.

1 answer 3 views
Mobile DevDetect Android App Uninstall & Notify Server

Discover why Android apps can't directly detect uninstall or call APIs. Use server-side FCM silent pushes for reliable android app uninstall detect, with DeviceAdmin limitations, broadcasts, and best practices for server notifications.

1 answer 5 views
ProgrammingFix QOpenGLWidget Flicker in PySide6 Layouts

Embed QOpenGLWidget in PySide6 layouts without flickering on resize or idle. Step-by-step fixes, working code example, platform tips for Linux/Windows, and Qt bug workarounds using attributes and QSurfaceFormat.

1 answer 7 views
DatabasesSQL Subquery Derived Table: Select All Sale Columns

Learn to use an SQL subquery as a derived table to select all columns from the Sale table for female customers (Gender='F'). Fix your query with INNER JOIN and DISTINCT for perfect results.

1 answer 3 views
LeisureOxxxymiron New Album 'Nationality: No' - Release & Review

Oxxxymiron's new album Nationality: No (released Dec 16, 2025) - 8 tracks, full tracklist, streaming links, and summary of critical and social-media reception.

1 answer 3 views
SocietyWhy Self-Interest Drives Behavior: USSR vs. the West

Why self-interest shapes behavior: soft budget constraints in the USSR discouraged quality, while market competition in the West incentivized innovation.

1 answer 3 views
HealthUterine Growth in Elderly Women: Causes & Treatment

Discover causes like uterine fibroids, polyps, endometrial hyperplasia, or cancer for uterine growth in elderly women. Learn diagnostic steps (ultrasound, biopsy) and treatments tailored for seniors including monitoring and minimally invasive options.

1 answer 3 views
ProgrammingC Integer Literal Promotion: Windows vs Linux Diff

Why does C integer literal promotion for 2654435769 differ between Windows (LLP64) and Linux (LP64)? Explains signed vs unsigned rules, truncation in uint32_t mul, and fix with 'u' suffix for cross-platform code.

1 answer 2 views
DatabasesLade.io Managed PostgreSQL Hosting: Reliable Review

Explore Lade.io as a managed PostgreSQL hosting provider. Compare reliability, backups, scaling, HA with AWS RDS, Supabase, Render. Real experiences, uptime, performance for production databases.

1 answer 9 views
Programmingjpackage MSI Uninstall: Fix File Deletion When App Running

Ensure complete file deletion during jpackage MSI uninstallation when Java app is running. Use Restart Manager, WiX custom actions, and post-uninstall cleanup for Microsoft Store compliance and clean removal of all files and folders.

1 answer 6 views
WebFix Clerk SSL Connection Reset in Next.js/Convex Pakistan

Diagnose and fix Clerk SSL 'connection reset by peer' (errno=104) in Next.js + Convex from Pakistan. VPN/proxy workarounds, debug steps, and auth alternatives (NextAuth, self-host).

1 answer 3 views
WebFix Slow CSS/JS on Hostinger: Boost PageSpeed Score

Diagnose why PageSpeed Insights flags slow CSS/JS on Hostinger sites. Improve Speed Index with CDN, minification, caching, Brotli, critical CSS, defer JS, and TTFB fixes for better performance.

1 answer 7 views
ProgrammingPractical Self-Contained Boolean Lambda Use Cases in Python

Discover practical use cases for self-contained boolean lambda functions in Python using equality operators. Examples for filtering with python filter lambda, sorting via python sorted lambda, predicates, and more without external dependencies.

1 answer 2 views