{"product_id":"never-done-the-double-non-closure-of-software-work-e-bok","title":"Never Done: The Double Non-Closure of Software Work – E-bok","description":"Two ordinary moments from a working week. A function ships clean,\n    and months later fails on a case its type checker looked straight\n    at and passed. A service that shipped clean a year ago, untouched\n    since, will no longer run - nothing in it moved; everything under\n    it did. The first says a rule can never cover every case it governs;\n    the second, that an artefact can never be finished, only kept in\n    being.\n\n    This is a book about those two refusals and its single claim of\n    them: neither ever closes. One opening is logical, a limit no\n    procedure escapes, sharpened here into a theorem; the other is\n    temporal, the upkeep of software having the form of labor - \n    consumed in the doing, setting nothing down for good. Held apart as\n    two lenses, they are shown to touch at one place a programmer can\n    point to: the commit in which a custom kept by hand hardens into a\n    rule a machine enforces. And the enclosure settles nothing: it moves\n    the unruled margin rather than removing it, opening a fresh frontier at\n    the new rule's edge. From that join follows an account of what a\n    maker does where nothing comes to rest - not finishing, which no\n    one can do, but staffing the unfinishable in the open. The fifth\n    volume in the Code Crafting series, written to be read alone.","brand":"Axiell","offers":[{"title":"E-bok \/ Laddas ner direkt","offer_id":57202316738825,"sku":"9789181507539","price":58.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8821\/8377\/files\/Never_Done_The_Double_Non_Closure_of_Software_Work_E_bok.jpg?v=1784250316","url":"https:\/\/digibok.se\/products\/never-done-the-double-non-closure-of-software-work-e-bok","provider":"Digibok","version":"1.0","type":"link"}