Mar 14, 2026
Project Software Compared (2026 Pricing + Picks by Team)
2026 PM tools: Linear, ClickUp, Asana, Monday, Jira, Notion, Trello, Basecamp pricing. AI features compared. Best by team type, not by feature count.
Blog
Insights, guides, and updates from the Dupple team.
Mar 13, 2026
Hacker News RSS in 2026 (Best Feeds + Clients Compared)
Hacker News RSS in 2026: official feed limits, HNRSS.org custom filters, Inoreader vs Feedly vs NetNewsWire, Refind for AI summaries, Algolia API tips.
Mar 9, 2026
Newsletter Headlines: 10 Examples That Work in 2026
Newsletter subject lines in 2026: 5 patterns that work, optimal 6-10 words, real CTOR median 6.81%, AI tools worth using, 10 examples that hit 8%+ CTOR.
Mar 8, 2026
PostgreSQL UPDATE JOIN (Actually UPDATE FROM) 2026 Guide
PostgreSQL UPDATE FROM in 2026: full syntax, multiple source tables, PG18 RETURNING old/new, batching large updates, common mistakes that corrupt data.
Mar 7, 2026
AI Cheat Sheet 2026 (Models, Prices, Best Picks)
May 2026 AI cheat sheet: Claude Opus 4.7 vs GPT-5.5 vs Gemini 3.1 Pro vs Sonar Pro, real API prices, prompt patterns, best model per use case.
Mar 6, 2026
Digital Transformation Challenges in 2026 (Real Success Rates)
Digital transformation in 2026: only 30% succeed, 12% sustain past 3 years. Top consultancies, frameworks, AI enabler vs threat, what the 30% do differently.
Mar 4, 2026
Content Marketing Best Practices in 2026 (AI Overview Era)
Content marketing in 2026: AI Overviews on 55% of searches, Surfer/Clearscope/Frase prices, GEO ranking factors, brand voice in AI era, topic clusters that work.
Mar 3, 2026
How to Improve Coding Skills in 2026 (Practice + AI Discipline)
Improve coding skills in 2026: Exercism, LeetCode, Codewars, AlgoExpert prices, AI pair programming with discipline, real projects beat tutorials, hiring bar.
Mar 2, 2026
Vulnerability Management Best Practices in 2026 (CVSS + EPSS)
Vulnerability management in 2026: CVSS v4 and EPSS prioritization, Tenable/Qualys/Wiz pricing, critical 2024-2026 CVEs, patch SLAs that cut workload 60-80%.
Feb 27, 2026
How to Use AI for Business in 2026 (What Actually Works)
AI for business in 2026: real productivity gains, top tools per function, why 94% see no value, workflow redesign matters more than tool choice.
Feb 25, 2026
Marketing News Today (May 2026): What Actually Matters
May 2026 marketing news: Salesforce Agentforce 18,500 customers, HubSpot Breeze outcome pricing, TikTok ad spend up 32%, best newsletters and trends to act on.
Feb 23, 2026
ChatGPT Prompt Cheat Sheet for 2026 (GPT-5.5 Era)
ChatGPT prompts in 2026: GPT-5.5 prefers short outcome-oriented prompts, voice mode patterns, Custom GPT tips, what to delete from old prompt libraries.
Feb 22, 2026
One-Page Business Proposal Example (2026 Template + Tools)
One-page proposal example for 2026: structure, PandaDoc/Proposify/Better Proposals pricing, when to use, win-rate data, AI tools that auto-fill 60-70%.
Feb 21, 2026
How to Apply for Business Grants in 2026 (US Step-by-Step)
Apply for US business grants in 2026: UEI replaces DUNS, SAM.gov registration, SBA SBIR, Hello Alice, FedEx grants, AI writing tools, mistakes to avoid.
Feb 20, 2026
How to Future-Proof Your Career in 2026 (AI-Era Strategy)
Future-proof your career in 2026: AI-resistant skills, real salary bands ($145K-$310K AI Engineer), skill stacking beats specialization, free Anthropic Academy.