{"id":48011,"date":"2024-06-26T09:04:21","date_gmt":"2024-06-26T08:04:21","guid":{"rendered":"https:\/\/www.akehedman.se\/wordpress\/?p=48011"},"modified":"2024-06-26T09:04:21","modified_gmt":"2024-06-26T08:04:21","slug":"anvandarvanlighet","status":"publish","type":"post","link":"https:\/\/www.akehedman.se\/wordpress\/?p=48011","title":{"rendered":"Anv\u00e4ndarv\u00e4nlighet"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

Jag har en dammsugare som jag sv\u00e4r \u00f6ver varje g\u00e5ng jag anv\u00e4nder. Den tippar och har sig och befinner sig oftare upp och ner \u00e4n p\u00e5 sina hjul och jag konstaterade snabbt att den som konstruerat den aldrig sj\u00e4lv har anv\u00e4nt eller ens t\u00e4nkt att anv\u00e4nda den. Ingenj\u00f6rer som konstruerar b\u00f6r definitivt bli tvungna att anv\u00e4nda sina egna grejer i det vanliga livet. Ja och sen f\u00f6rb\u00e4ttra saker efter hand som man uppt\u00e4cker problemen som alltid finns d\u00e4r. Till slut n\u00e5r man (i b\u00e4sta fall) “skitbra”.<\/p>\n\n\n\n

R\u00e5kade ut f\u00f6r det d\u00e4r sj\u00e4lv i morse n\u00e4r jag skulle g\u00f6ra en MDF-fil (Module Description File<\/a>) f\u00f6r den simulator jag jobbar med. Det h\u00e4r \u00e4r en fil som man fr\u00e5gar enheten x efter och sen l\u00e4ser antingen fr\u00e5n enheten sj\u00e4lv eller fr\u00e5n en URL. I den beskrivs en enhet och hur man anv\u00e4nder den p\u00e5 ett standardiserat s\u00e4tt s\u00e5 att b\u00e5de m\u00e4nniskor och maskiner kan l\u00e4sa och f\u00f6rst\u00e5. Det h\u00e4r kan bli r\u00e4tt stora och komplicerade XML\/JSON baserade filer. Jag har alltid tidigare editerat dem i en editor. Har fungerat bra tycker jag. Men p\u00e5 listan har alltid st\u00e5tt en editor f\u00f6r att kunna bygga dem i ett GUI. I princip hela f\u00f6rra \u00e5ret gick \u00e5t att bygga en s\u00e5dan och tidigt i v\u00e5ras fanns den d\u00e5 till slut p\u00e5 plats.<\/p>\n\n\n\n

Idag skulle jag allts\u00e5 bygga en MDF-fil till simulatorn. \u00d6ppnade min editor och b\u00f6rjade jobba. Oj vad tungjobbat en del grejer var. Saker som man tyckte var bra n\u00e4r man byggde grejerna var inte alls bra. Att vissa saker inte riktigt fungerar f\u00e5r man s\u00e5klart r\u00e4kna med i en s\u00e5 h\u00e4r tidig version. Det \u00e4r version 1.0, eller kanske 0.0.1 snarare. Men anv\u00e4ndarv\u00e4nlighet – en hederssak. Jobbh\u00f6gen \u00f6kade allts\u00e5. Jobbfl\u00f6den skall vara intuitiva.<\/p>\n\n\n\n

N\u00e4sta g\u00e5ng du st\u00e5r och diskar n\u00e5got d\u00e4r allt sitter fast i skarpa kanter. Skicka d\u00e5 n\u00e5gra v\u00e4l valda svordomar till konstrukt\u00f6ren av den d\u00e4r saken. Hen har aldrig t\u00e4nk att hen sj\u00e4lv skall g\u00f6re ren de d\u00e4r grejerna. F\u00f6r om det var s\u00e5, ja d\u00e5 fanns inte ett enda sv\u00e5rrengjort h\u00f6rn kvar.<\/p>\n\n\n\n

S\u00e5 det s\u00e5. Nu skall jag forts\u00e4tta med min MDF.<\/p>\n","protected":false},"excerpt":{"rendered":"

Jag har en dammsugare som jag sv\u00e4r \u00f6ver varje g\u00e5ng jag anv\u00e4nder. Den tippar och har sig och befinner sig oftare upp och ner \u00e4n p\u00e5 sina hjul och jag konstaterade snabbt att den som konstruerat den aldrig sj\u00e4lv har anv\u00e4nt eller ens t\u00e4nkt att anv\u00e4nda den. Ingenj\u00f6rer som konstruerar b\u00f6r definitivt bli tvungna att […]<\/p>\n","protected":false},"author":24,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[24,31,36,6],"tags":[],"class_list":["post-48011","post","type-post","status-publish","format-standard","hentry","category-betraktelser","category-home-automation","category-internet-of-things-iot-techstuff","category-vscp"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":15029,"url":"https:\/\/www.akehedman.se\/wordpress\/?p=15029","url_meta":{"origin":48011,"position":0},"title":"Ledarens ord","author":"\u00c5ke Hedman","date":"2014-10-04","format":false,"excerpt":"Jag deltar i en diskussion mellan tre utvecklare p\u00e5 Google. Ja inget konstigt med det, och nej jag f\u00f6rs\u00f6ker inte s\u00e4lja in VSCP. Det var l\u00e4nge sedan. Men de \u00e4r fulla av entusiasm s\u00e5klart. Alla \u00e4r det p\u00e5 Google och alla \u00e4r det i Silicon Valley. Ja i USA har\u2026","rel":"","context":"In "Betraktelser & Ber\u00e4ttelse"","block_context":{"text":"Betraktelser & Ber\u00e4ttelse","link":"https:\/\/www.akehedman.se\/wordpress\/?cat=24"},"img":{"alt_text":"KOREA-NORTH__2","src":"https:\/\/i0.wp.com\/www.eurosource.se\/akhe\/wordpress\/wp-content\/uploads\/2014\/10\/KOREA-NORTH__2.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.eurosource.se\/akhe\/wordpress\/wp-content\/uploads\/2014\/10\/KOREA-NORTH__2.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/www.eurosource.se\/akhe\/wordpress\/wp-content\/uploads\/2014\/10\/KOREA-NORTH__2.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.eurosource.se\/akhe\/wordpress\/wp-content\/uploads\/2014\/10\/KOREA-NORTH__2.jpg?resize=700%2C400 2x"},"classes":[]},{"id":15286,"url":"https:\/\/www.akehedman.se\/wordpress\/?p=15286","url_meta":{"origin":48011,"position":1},"title":"Den totala utmattningen","author":"\u00c5ke Hedman","date":"2014-11-06","format":false,"excerpt":"Jag \u00a0har aldrig arbetat n\u00e4rmare gr\u00e4nsen \u00e4n just nu. Den totala utmattningens gr\u00e4ns d\u00e5 allts\u00e5. I det skall d\u00e5 r\u00e4kna in alla andra sessioner genom \u00e5ren n\u00e4r man f\u00e5tt anv\u00e4nda allt man har i resurser av energi. Men nu \u00e4r det allts\u00e5 v\u00e4rre. Allt k\u00e4ndes ok och lugnt ig\u00e5r men\u2026","rel":"","context":"In "Betraktelser & Ber\u00e4ttelse"","block_context":{"text":"Betraktelser & Ber\u00e4ttelse","link":"https:\/\/www.akehedman.se\/wordpress\/?cat=24"},"img":{"alt_text":"saknad2_108740439","src":"https:\/\/i0.wp.com\/www.eurosource.se\/akhe\/wordpress\/wp-content\/uploads\/2014\/10\/saknad2_108740439.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":10686,"url":"https:\/\/www.akehedman.se\/wordpress\/?p=10686","url_meta":{"origin":48011,"position":2},"title":"“Upp till kamp f\u00f6r en ny tid v\u00e4nner” eller… “Ner i skiten …","author":"\u00c5ke Hedman","date":"2013-10-28","format":false,"excerpt":"Det \u00e4r svart och h\u00f6st ute. Riktig h\u00f6st. S\u00e5 d\u00e4r den \u00e4r i Stockholm \u00e4nda in n\u00e5gonstans i december. V\u00e5tt. Bl\u00e5sigt. Ljus\u00e4tande m\u00f6rker som n\u00e4stan fungerar som ett svart h\u00e5l. Man kan liksom inte g\u00f6ra annat \u00e4n att stanna inne. Dra upp termostaten p\u00e5 elementet ett hack till och tacka\u2026","rel":"","context":"In "Betraktelser & Ber\u00e4ttelse"","block_context":{"text":"Betraktelser & Ber\u00e4ttelse","link":"https:\/\/www.akehedman.se\/wordpress\/?cat=24"},"img":{"alt_text":"roda-fanor-pa-segerdagen-moskva-ryssland-1380585","src":"https:\/\/i0.wp.com\/www.eurosource.se\/akhe\/wordpress\/wp-content\/uploads\/2013\/10\/roda-fanor-pa-segerdagen-moskva-ryssland-1380585.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.eurosource.se\/akhe\/wordpress\/wp-content\/uploads\/2013\/10\/roda-fanor-pa-segerdagen-moskva-ryssland-1380585.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/www.eurosource.se\/akhe\/wordpress\/wp-content\/uploads\/2013\/10\/roda-fanor-pa-segerdagen-moskva-ryssland-1380585.jpg?resize=525%2C300 1.5x"},"classes":[]},{"id":36891,"url":"https:\/\/www.akehedman.se\/wordpress\/?p=36891","url_meta":{"origin":48011,"position":3},"title":"N\u00e4r jag g\u00e5r f\u00f6rbi","author":"\u00c5ke Hedman","date":"2020-11-21","format":false,"excerpt":"Ute, fast inne \u00e4nd\u00e5, i det jag fortfarande kallar \"studion\", h\u00e4nger dom. Gitarrerna. Ost\u00e4mda. Oanv\u00e4nda. L\u00e4mnade. Ensamma. Ledsna. Rummet \u00e4r kallst\u00e4llt. H\u00e4r \u00e4r det inte ombonat. H\u00e4r hamnar allt som inte anv\u00e4nds. Jag ser dom varje kv\u00e4ll n\u00e4r jag g\u00e5r och l\u00e4gger mig. Det d\u00e4r suget i magen suger alltid\u2026","rel":"","context":"In "Betraktelser & Ber\u00e4ttelse"","block_context":{"text":"Betraktelser & Ber\u00e4ttelse","link":"https:\/\/www.akehedman.se\/wordpress\/?cat=24"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2020\/11\/IMG_20201120_232818-scaled.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2020\/11\/IMG_20201120_232818-scaled.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2020\/11\/IMG_20201120_232818-scaled.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2020\/11\/IMG_20201120_232818-scaled.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2020\/11\/IMG_20201120_232818-scaled.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.akehedman.se\/wordpress\/wp-content\/uploads\/2020\/11\/IMG_20201120_232818-scaled.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":17104,"url":"https:\/\/www.akehedman.se\/wordpress\/?p=17104","url_meta":{"origin":48011,"position":4},"title":"Kafferast","author":"\u00c5ke Hedman","date":"2015-03-18","format":false,"excerpt":"Jod\u00e5 kafferast. F\u00f6re det har det manglats p\u00e5. Byggt temperatursensorer. Bra med en lokal som det \u00e4r h\u00f6gt i tak i. L\u00f6dr\u00f6ken st\u00f6r s\u00e4llan. Den ligger d\u00e4r uppe och sv\u00e4var. Men lite letar sig s\u00e4kert in genom n\u00e4san. Skapar s\u00e5dana h\u00e4r unika personer som mig n\u00e4r den n\u00e5r hj\u00e4rnan. Hrm...\u2026","rel":"","context":"In "Betraktelser & Ber\u00e4ttelse"","block_context":{"text":"Betraktelser & Ber\u00e4ttelse","link":"https:\/\/www.akehedman.se\/wordpress\/?cat=24"},"img":{"alt_text":"tempsensorer_liten","src":"https:\/\/i0.wp.com\/www.eurosource.se\/akhe\/wordpress\/wp-content\/uploads\/2015\/03\/tempsensorer_liten-1024x597.png?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.eurosource.se\/akhe\/wordpress\/wp-content\/uploads\/2015\/03\/tempsensorer_liten-1024x597.png?resize=350%2C200 1x, https:\/\/i0.wp.com\/www.eurosource.se\/akhe\/wordpress\/wp-content\/uploads\/2015\/03\/tempsensorer_liten-1024x597.png?resize=525%2C300 1.5x"},"classes":[]},{"id":15092,"url":"https:\/\/www.akehedman.se\/wordpress\/?p=15092","url_meta":{"origin":48011,"position":5},"title":"En m\u00e5ndagsmorgon att l\u00e4ngta till","author":"\u00c5ke Hedman","date":"2014-10-13","format":false,"excerpt":"M\u00e5ndag morgon och jag l\u00e4ngtar till kontoret redan n\u00e4r jag \u00e4r upp vid fyratiden i natt. En ynnest att k\u00e4nna s\u00e5. N\u00e5gra miljoner skulle vilja byta med mig och sj\u00e4lv ha den d\u00e4r k\u00e4nslan en m\u00e5ndagsmorgon, men inte ens tv\u00e5 orkar avst\u00e5 en endaste krona f\u00f6r att uppn\u00e5 det d\u00e4r.\u2026","rel":"","context":"In "Betraktelser & Ber\u00e4ttelse"","block_context":{"text":"Betraktelser & Ber\u00e4ttelse","link":"https:\/\/www.akehedman.se\/wordpress\/?cat=24"},"img":{"alt_text":"r2pfht98iqs7kypbg4sksmrjwjekpwe","src":"https:\/\/i0.wp.com\/www.eurosource.se\/akhe\/wordpress\/wp-content\/uploads\/2014\/08\/r2pfht98iqs7kypbg4sksmrjwjekpwe.jpg?resize=350%2C200","width":350,"height":200},"classes":[]}],"jetpack_shortlink":"https:\/\/wp.me\/p68PL2-cun","_links":{"self":[{"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/48011","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/24"}],"replies":[{"embeddable":true,"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=48011"}],"version-history":[{"count":1,"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/48011\/revisions"}],"predecessor-version":[{"id":48013,"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/48011\/revisions\/48013"}],"wp:attachment":[{"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=48011"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=48011"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.akehedman.se\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=48011"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}