I Built a Local-First AI Desktop Knowledge Base — Here's What I Learned

May 30, 2026 · Dev.to

Idempotency Keys: The API Pattern That Prevents Duplicate Charges (and Worse)
Network requests fail. Timeouts happen. Clients retry. And without idempotency keys, a single payment request can become
Finishing My Personal Website: Mobile-Friendly, Dark Mode, and a Better Projects Section
জিয়া হত্যার ৪৫ বছর: সার্কিট হাউসের সেই রক্তাক্ত ভোর, যে ইতিহাস এখনো অসমাপ্ত
জিয়া হত্যাকাণ্ডের ঘটনাপ্রবাহে ইতিহাসে এখনো কয়েকটি পাতা সাদা রয়ে গেছে—যেখানে লেখা হয়নি শেষ সত্য।
Southern California sprinters scorch CIF state prelims, setting up record-chasing finals
Cool conditions produce a flurry of fast prelim times at the CIF state track and field championships, with Rosary's reco
Judge Reopens Trump’s Lawsuit Demanding $10 Billion From IRS
The ruling was a blow to both President Trump, who had voluntarily dismissed the suit last week, and to the Justice Depa