[{"data":1,"prerenderedAt":72},["ShallowReactive",2],{"api:\u002Fapi\u002Fconfig:en":3,"api:\u002Fapi\u002Fnotes:en":8,"api:\u002Fapi\u002Fprojects\u002Fniche-landings:en":32},{"email":4,"lang":5,"name":6,"role":7},"hello@ewsirdev.example","en","Ewsirdev","Web developer: websites, landing pages and Go services",[9,16,22,27],{"slug":10,"lang":5,"title":11,"date":12,"summary":13,"project":14,"minutes":15},"double-booking","Double booking: a transaction plus a partial UNIQUE index","2026-10-20","How booking-slots protects against two clients booking the same time at once, and how that protection is tested.","booking-slots",1,{"slug":17,"lang":5,"title":18,"date":12,"summary":19,"project":20,"minutes":21},"lease-and-fencing","Lease and fencing: how a queue neither loses a job nor lets a zombie finish it twice","A worker can crash, stall, or wake up after its job was taken by someone else. How the lease and the lease token in job-queue deal with that on SQLite.","job-queue",2,{"slug":23,"lang":5,"title":24,"date":12,"summary":25,"project":26,"minutes":21},"p95-nearest-rank","p95 in an uptime monitor: the nearest-rank method and what it does not hide","How uptime-monitor computes p50\u002Fp95 latency and uptime, why the nearest-rank method was chosen, and where those numbers can mislead.","uptime-monitor",{"slug":28,"lang":5,"title":29,"date":12,"summary":30,"project":31,"minutes":21},"websocket-from-scratch","WebSocket on the standard library: what really happens under new WebSocket()","Why realtime-rooms has its own RFC 6455 layer, which protocol violations it checks, and why a library is still the better choice for production.","realtime-rooms",{"slug":33,"title":34,"type":35,"stack":36,"description":41,"highlights":42,"run":46,"hue":47,"og":48,"shots":49,"case":57,"case_lang":5,"prev":66,"next":69},"niche-landings","Catalog of 10 niche demo landing pages","site",[37,38,39,40],"Vue 3","Vue Router 4","Vite 8","GitHub Actions","A Vue catalog of ten standalone landing pages for different small-business niches, each with its own palette, fonts and section structure. Every landing loads as a separate chunk; all content is demonstration content.",[43,44,45],"10 niches: medicine, furniture, renovation, online school, glamping, legal, auto service, beauty, cafe, fitness","Route-level code splitting, a shared SVG icon set","A \"demo content\" badge on the catalog and every landing","npm install && npm run dev",32,"\u002Fog\u002Fen\u002Fniche-landings.jpg",{"desktop":50,"desktop_sm":51,"mobile":52,"dw":53,"dh":54,"mw":55,"mh":56},"\u002Fshots\u002Fniche-landings-desktop.webp","\u002Fshots\u002Fniche-landings-desktop-sm.webp","\u002Fshots\u002Fniche-landings-mobile.webp",1280,800,390,844,{"about":58,"features":59,"run":60,"notes":62},[41],[43,44,45],[46,61],"# static build: npm run build; rewrite every path to index.html",[63,64,65],"Ratings, review counts, names, \"results\" and company names on the landings are made up.","Frontend only: no form handlers or backend.","A single folder was extracted from a larger repository; no data or third-party CRM code is included.",{"slug":67,"title":68},"dovod-concept","Dovod: expert-firm landing concept",{"slug":70,"title":71},"dental-concept","Kvarts: dental clinic landing concept",1792697892727]