{"id":14369,"date":"2021-10-26T11:41:18","date_gmt":"2021-10-26T11:41:18","guid":{"rendered":"https:\/\/bestkora.com\/IosDeveloper\/?p=14369"},"modified":"2021-11-24T09:48:05","modified_gmt":"2021-11-24T09:48:05","slug":"lektsiya-11-postoyannoe-hranenie-persistence-obrabotka-oshibok-cs193p-spring-2021","status":"publish","type":"post","link":"https:\/\/bestkora.com\/IosDeveloper\/lektsiya-11-postoyannoe-hranenie-persistence-obrabotka-oshibok-cs193p-spring-2021\/","title":{"rendered":"\u041b\u0435\u043a\u0446\u0438\u044f 11. \u041f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0435 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 (Persistence). \u041e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u043e\u0448\u0438\u0431\u043e\u043a. CS193P Spring 2021."},"content":{"rendered":"<p><span style=\"font-weight: 400;\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2021\/10\/Screenshot-2021-10-27-at-19.18.15.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14384 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2021\/10\/Screenshot-2021-10-27-at-19.18.15.png\" alt=\"\" width=\"1384\" height=\"1032\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2021\/10\/Screenshot-2021-10-27-at-19.18.15.png 1384w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2021\/10\/Screenshot-2021-10-27-at-19.18.15-300x224.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2021\/10\/Screenshot-2021-10-27-at-19.18.15-1024x764.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2021\/10\/Screenshot-2021-10-27-at-19.18.15-768x573.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2021\/10\/Screenshot-2021-10-27-at-19.18.15-402x300.png 402w\" sizes=\"auto, (max-width: 1384px) 100vw, 1384px\" \/><\/a>\u042d\u0442\u043e \u041b\u0435\u043a\u0446\u0438\u044f 11 \u043a\u0443\u0440\u0441\u0430 <a href=\"https:\/\/cs193p.sites.stanford.edu\/\">Stanford CS193p, \u0432\u0435\u0441\u043d\u0430 2021 \u0433\u043e\u0434\u0430.<\/a> <\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0413\u043b\u0430\u0432\u043d\u0430\u044f \u0442\u0435\u043c\u0430 \u044d\u0442\u043e\u0439 \u041b\u0435\u043a\u0446\u0438\u0438 \u2014 &#171;\u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0435 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435&#187; (<b>Persistence<\/b>), \u0442\u043e \u0435\u0441\u0442\u044c \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0438 \u0434\u0440\u0443\u0433\u0438\u0445 \u043c\u0435\u0441\u0442\u0430\u0445 \u043d\u0430 \u0441\u0430\u043c\u043e\u043c \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0435 \u0438 \u0432 iCloud. \u0422\u0435\u043c\u0435 &#171;\u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0433\u043e \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f&#187; \u0441\u043e\u043f\u0443\u0442\u0441\u0442\u0432\u0443\u044e\u0442 \u0435\u0449\u0435 \u0434\u0432\u0435 \u0432\u0430\u0436\u043d\u044b\u0435 \u0442\u0435\u043c\u044b. \u042d\u0442\u043e \u0444\u043e\u0440\u043c\u0430\u0442 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0434\u0430\u043d\u043d\u044b\u0445 (\u0441\u0430\u043c\u044b\u043c \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043d\u044b\u043c \u0444\u043e\u0440\u043c\u0430\u0442\u043e\u043c \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f <strong>JSON<\/strong> \u0444\u043e\u0440\u043c\u0430\u0442) \u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u043e\u0448\u0438\u0431\u043e\u043a, \u0438\u0431\u043e \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u0432\u0432\u043e\u0434\u0430\/ \u0432\u044b\u0432\u043e\u0434\u0430 \u0442\u0438\u043f\u0430 \u0437\u0430\u043f\u0438\u0441\u0438 \u043d\u0430 \u0434\u0438\u0441\u043a \u0438\u043b\u0438 \u0441\u0447\u0438\u0442\u044b\u0432\u0430\u043d\u0438\u044f \u0441 \u0434\u0438\u0441\u043a\u0430, \u0441\u043e\u043f\u0443\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 &#171;\u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u043c\u0443 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044e&#187; (<b>Persistence<\/b>), \u043f\u043e\u0440\u043e\u0436\u0434\u0430\u044e\u0442 \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e\u0435 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0445 \u0444\u0430\u0442\u0430\u043b\u044c\u043d\u044b\u0445 \u043e\u0448\u0438\u0431\u043e\u043a, \u0442\u0440\u0435\u0431\u0443\u044e\u0449\u0438\u0445 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438. \u0427\u0442\u043e \u043a\u0430\u0441\u0430\u0435\u0442\u0441\u044f <strong>JSON<\/strong> \u0444\u043e\u0440\u043c\u0430\u0442\u0430, \u0442\u043e \u0432 <strong>Swift<\/strong> \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442 \u043e\u0447\u0435\u043d\u044c \u043c\u043e\u0449\u043d\u044b\u0439 <strong><span style=\"color: #680ea1;\">Codable <\/span><\/strong>\u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u043b\u044e\u0431\u0443\u044e \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0443 <strong><span style=\"color: #d80a77;\">struct<\/span><\/strong> \u0438\u043b\u0438 \u043f\u0435\u0440\u0435\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u0435 <strong><span style=\"color: #d80a77;\">enum<\/span><\/strong> \u043f\u0440\u0435\u0432\u0440\u0430\u0442\u0438\u0442\u044c \u0432 &nbsp;<a href=\"https:\/\/ru.wikipedia.org\/wiki\/BLOB\">Blob<\/a> \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435 <strong>JSON<\/strong>. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0412\u0441\u0435 3 \u0442\u0435\u043c\u044b &#8212; &#171;\u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0435 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435&#187; (<b>Persistence<\/b>), \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u043e\u0448\u0438\u0431\u043e\u043a&nbsp; \u0438 \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c <strong><span style=\"color: #680ea1;\">Codable <\/span><\/strong>&#8212; \u0441\u043d\u0430\u0447\u0430\u043b\u0430 \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u044e\u0442\u0441\u044f \u0442\u0435\u043e\u0440\u0435\u0442\u0438\u0447\u0435\u0441\u043a\u0438, \u0430 \u0437\u0430\u0442\u0435\u043c \u0438 \u0432 \u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u043c \u043f\u0440\u0438\u043c\u0435\u0440\u0435.<\/span><!--more--><\/p>\n<h2>\u041e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u043e\u0448\u0438\u0431\u043e\u043a<\/h2>\n<p><span style=\"font-weight: 400;\">\u0412 <strong>Swift<\/strong>&nbsp; \u0432\u044b \u0443\u0432\u0438\u0434\u0438\u0442\u0435 \u0440\u044f\u0434 \u0444\u0443\u043d\u043a\u0446\u0438\u0439, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u043e\u043c\u0435\u0447\u0435\u043d\u044b \u043a\u043b\u044e\u0447\u0435\u0432\u044b\u043c \u0441\u043b\u043e\u0432\u043e\u043c <span style=\"color: #d80a77;\"><strong>throws<\/strong><\/span>. \u042d\u0442\u043e \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442, \u0447\u0442\u043e \u043f\u0440\u0438 \u0438\u0445 \u0432\u044b\u0437\u043e\u0432\u0435 \u043e\u043d\u0438 \u043c\u043e\u0433\u0443\u0442 &#171;\u0432\u044b\u0431\u0440\u043e\u0441\u0438\u0442\u044c&#187; \u043e\u0448\u0438\u0431\u043a\u0443. \u0422\u0430\u043a\u043e\u0435 \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0434\u0438\u0442 \u0442\u043e\u043b\u044c\u043a\u043e \u0441 \u0444\u0430\u0442\u0430\u043b\u044c\u043d\u044b\u043c\u0438 \u043e\u0448\u0438\u0431\u043a\u0430\u043c\u0438, \u0441 \u043a\u043e\u0442\u043e\u0440\u044b\u043c\u0438 \u0432\u044b\u0437\u044b\u0432\u0430\u0435\u043c\u0430\u044f \u0432\u0430\u043c\u0438&nbsp; \u0444\u0443\u043d\u043a\u0446\u0438\u044f \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043d\u0435 \u0437\u043d\u0430\u0435\u0442, \u043a\u0430\u043a \u043f\u043e\u0441\u0442\u0443\u043f\u0438\u0442\u044c. \u041e\u043d\u0430 \u201c\u0432\u044b\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u0435\u0442\u201d \u044d\u0442\u0443 \u043e\u0448\u0438\u0431\u043a\u0443 \u0432\u0430\u043c, a \u0432\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u0435\u0451 \u201c\u043f\u043e\u0439\u043c\u0430\u0442\u044c\u201d <strong><span style=\"color: #d80a77;\">catch<\/span><\/strong> \u0438 \u0440\u0430\u0437\u043e\u0431\u0440\u0430\u0442\u044c\u0441\u044f, \u0447\u0442\u043e \u0441 \u043d\u0435\u0439 \u043c\u043e\u0436\u043d\u043e \u0441\u0434\u0435\u043b\u0430\u0442\u044c. \u041a\u043e\u0433\u0434\u0430 \u0432\u044b \u0432\u044b\u0437\u044b\u0432\u0430\u0435\u0442\u0435 \u201c\u0432\u044b\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u044e\u0449\u0443\u044e\u201d \u043e\u0448\u0438\u0431\u043a\u0438 \u0444\u0443\u043d\u043a\u0446\u0438\u044e, \u0433\u043b\u0430\u0432\u043d\u043e\u0435 &#8212; \u044d\u0442\u043e \u0434\u0430\u0442\u044c \u0437\u043d\u0430\u0442\u044c <b>Swift<\/b>, \u0447\u0442\u043e \u0432\u0430\u043c \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u043e, \u0447\u0442\u043e \u044d\u0442\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u044f \u043c\u043e\u0436\u0435\u0442 \u201c\u0432\u044b\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u0442\u044c\u201d <span style=\"color: #d80a77;\"><strong>throws <\/strong><\/span>&nbsp;\u043e\u0448\u0438\u0431\u043a\u0438. \u0412\u044b \u0434\u0435\u043b\u0430\u0435\u0442\u0435 \u044d\u0442\u043e \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043a\u043b\u044e\u0447\u0435\u0432\u043e\u0433\u043e \u0441\u043b\u043e\u0432\u0430<strong><span style=\"color: #d80a77;\"> try<\/span><\/strong>.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0415\u0441\u0442\u044c 3 \u0441\u043f\u043e\u0441\u043e\u0431\u0430 \u0441\u043a\u0430\u0437\u0430\u0442\u044c<strong><span style=\"color: #d80a77;\"> try<\/span><\/strong> \u0438 \u043d\u0435 \u043e\u0431\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0442\u044c &#171;\u0432\u044b\u0431\u0440\u043e\u0448\u0435\u043d\u043d\u0443\u044e&#187; \u043e\u0448\u0438\u0431\u043a\u0443, \u0430 \u043f\u0435\u0440\u0435\u0434\u0430\u0442\u044c \u0435\u0451 \u043d\u0430 \u0431\u043e\u043b\u0435\u0435 \u0432\u044b\u0441\u043e\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u0438\u043b\u0438 \u0432\u043e\u0432\u0441\u0435 \u043f\u0440\u043e\u0438\u0433\u043d\u043e\u0440\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0435\u0451. \u0422\u043e \u0435\u0441\u0442\u044c \u043f\u043e \u0441\u0443\u0442\u0438 \u0441\u043e\u043e\u0431\u0449\u0438\u0442\u044c, \u0447\u0442\u043e \u0432\u044b \u043d\u0435 \u0441\u043e\u0431\u0438\u0440\u0430\u0435\u0442\u0435\u0441\u044c \u0438\u043c\u0435\u0442\u044c \u0434\u0435\u043b\u043e \u0441 \u201c\u0432\u044b\u0431\u0440\u043e\u0448\u0435\u043d\u043d\u043e\u0439\u201d \u043e\u0448\u0438\u0431\u043a\u043e\u0439:<\/span><\/p>\n<ul>\n<li><em><strong>\u041f\u0435\u0440\u0432\u044b\u0439<\/strong><\/em><span style=\"font-weight: 400;\">, \u043d\u0430\u0432\u0435\u0440\u043d\u043e\u0435, \u0441\u0430\u043c\u044b\u0439 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043d\u044b\u0439 \u0441\u043f\u043e\u0441\u043e\u0431 \u2014 \u044d\u0442\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c <strong><span style=\"color: #d80a77;\">try?<\/span><\/strong>. <em><strong>\u0412\u0442\u043e\u0440\u043e\u0439<\/strong><\/em> \u0441\u043f\u043e\u0441\u043e\u0431 \u2014 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 <strong><span style=\"color: #d80a77;\">try!<\/span><\/strong>. <\/span><\/li>\n<li><span style=\"font-weight: 400;\"><em><strong>\u0422\u0440\u0435\u0442\u0438\u0439<\/strong><\/em> \u0432\u0430\u0440\u0438\u0430\u043d\u0442 &#8212; \u201c\u043f\u0435\u0440\u0435\u0432\u044b\u0431\u0440\u043e\u0441\u0438\u0442\u044c\u201d (rethrow) \u043e\u0448\u0438\u0431\u043a\u0443 \u0434\u0430\u043b\u044c\u0448\u0435 \u043f\u043e \u0446\u0435\u043f\u043e\u0447\u043a\u0435 \u0432\u044b\u0437\u043e\u0432\u043e\u0432. \u0412\u044b \u043f\u0440\u043e\u0441\u0442\u043e \u043f\u0438\u0448\u0438\u0442\u0435 <strong><span style=\"color: #d80a77;\">try<\/span><\/strong> \u0431\u0435\u0437 \u0432\u043e\u0441\u043a\u043b\u0438\u0446\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e<strong><span style=\"color: #d80a77;\"> ! <\/span><\/strong>\u0438\u043b\u0438 \u0432\u043e\u043f\u0440\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e <strong><span style=\"color: #d80a77;\">?<\/span><\/strong> \u0437\u043d\u0430\u043a\u043e\u0432. \u041d\u043e \u044d\u0442\u043e \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u0442\u043e\u043b\u044c\u043a\u043e \u0432\u043d\u0443\u0442\u0440\u0438 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 <strong><span style=\"color: #d80a77;\">func<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0441\u0430\u043c\u0430 \u201c\u0432\u044b\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u0435\u0442\u201d <strong><span style=\"color: #d80a77;\">throws<\/span><\/strong> \u043e\u0448\u0438\u0431\u043a\u0438.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u041d\u043e \u0438\u043d\u043e\u0433\u0434\u0430 \u043c\u044b \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0445\u043e\u0442\u0438\u043c \u043e\u0431\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0442\u044c \u201c\u0432\u044b\u0431\u0440\u043e\u0448\u0435\u043d\u043d\u044b\u0435\u201d \u043e\u0448\u0438\u0431\u043a\u0438 \u0438 \u0445\u043e\u0442\u0438\u043c \u0441 \u043d\u0438\u043c\u0438 \u0447\u0442\u043e-\u0442\u043e \u0434\u0435\u043b\u0430\u0442\u044c. \u0412 \u044d\u0442\u043e\u043c \u0441\u043b\u0443\u0447\u0430\u0435 \u043c\u044b \u201c\u0437\u0430\u0432\u043e\u0440\u0430\u0447\u0438\u0432\u0430\u0435\u043c\u201d \u043d\u0430\u0448 \u043a\u043e\u0434 \u0441 <strong><span style=\"color: #d80a77;\">try<\/span><\/strong><span style=\"font-weight: 400;\"> \u0432 <\/span><strong><span style=\"color: #680da1;\">do { } catch { } <\/span><\/strong><span style=\"font-weight: 400;\">\u0431\u043b\u043e\u043a.<\/span><\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0412\u0441\u0435 \u044d\u0442\u0438 \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u044b <strong><span style=\"color: #d80a77;\">try<\/span><\/strong> \u0432 \u043e\u0433\u0440\u043e\u043c\u043d\u043e\u043c \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u0435 \u0438\u0441\u0441\u043b\u0435\u0434\u0443\u044e\u0442\u0441\u044f \u0432 \u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u043c \u043f\u0440\u0438\u043c\u0435\u0440\u0435.<\/span><\/p>\n<h2><strong>\u041f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0435 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 (Persistence) \u0432 iOS.<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">\u0421\u043d\u0430\u0447\u0430\u043b\u0430 \u0434\u0430\u0435\u0442\u0441\u044f \u043e\u0431\u0437\u043e\u0440 \u0432\u0441\u0435\u0445 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0433\u043e \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f (<strong>Persistence<\/strong>) \u0432 iOS:&nbsp;<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">\u0412 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 (<b><span style=\"color: #680ea1;\">FileManager<\/span><\/b>).<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u0412 SQL \u0431\u0430\u0437\u0435 \u0434\u0430\u043d\u043d\u044b\u0445 (<b><span style=\"color: #680ea1;\">Core<\/span> <span style=\"color: #680ea1;\">Data<\/span><\/b><\/span><span style=\"font-weight: 400;\">&nbsp;\u0434\u043b\u044f OOP \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u0438\u043b\u0438 \u0434\u0430\u0436\u0435 \u043f\u0440\u044f\u043c\u044b\u043c \u0432\u044b\u0437\u043e\u0432\u043e\u043c SQL).&nbsp;<\/span><\/li>\n<li><strong>iCloud <\/strong><span style=\"font-weight: 400;\">(\u0432\u0437\u0430\u0438\u043c\u043e\u0434\u0435\u0439\u0441\u0442\u0432\u0443\u0435\u0442 \u0441 \u0434\u0432\u0443\u043c\u044f \u0432\u044b\u0448\u0435\u0443\u043a\u0430\u0437\u0430\u043d\u043d\u044b\u043c\u0438).<\/span><\/li>\n<li><span style=\"font-weight: 400;\"><b><span style=\"color: #680ea1;\">Cloud<\/span> <span style=\"color: #680ea1;\">Kit<\/span><\/b>&nbsp;(\u0431\u0430\u0437\u0430 \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u201c\u043e\u0431\u043b\u0430\u043a\u0430\u0445\u201d).<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u041c\u043d\u043e\u0436\u0435\u0441\u0442\u0432\u043e \u0441\u0442\u043e\u0440\u043e\u043d\u043d\u0438\u0445 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0435\u0439 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0442\u0430\u043a\u0436\u0435 \u043f\u0440\u0438\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u0435\u0442.<\/span><\/li>\n<li><strong><span style=\"color: #680da1;\">UserDefaults<\/span><\/strong> <span style=\"font-weight: 400;\">\u041f\u0440\u043e\u0441\u0442\u0430\u044f. \u041e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u0430\u044f (\u0442\u043e\u043b\u044c\u043a\u043e Property Lists). \u041e\u0447\u0435\u043d\u044c \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u0430\u044f \u043f\u043e \u043e\u0431\u044a\u0435\u043c\u0443.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u041d\u0430 \u044d\u0442\u043e\u0439 \u041b\u0435\u043a\u0446\u0438\u0438 \u043e\u0447\u0435\u043d\u044c \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0444\u0430\u0439\u043b\u043e\u0432\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430:&nbsp; &#171;\u041f\u0435\u0441\u043e\u0447\u043d\u0438\u0446\u0430&#187; (Sandbox), <b><span style=\"color: #680ea1;\">FileManager, URL<\/span><\/b>, \u0438 &#171;\u0434\u0440\u0435\u0432\u043d\u0435\u0435&#187; \u0435\u0449\u0451 \u0434\u043e-<strong>Swift<\/strong> \u044d\u043f\u043e\u0445\u0438 &#171;\u043b\u0435\u0433\u043a\u043e\u0432\u0435\u0441\u043d\u043e\u0435&#187; \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435 <strong><span style=\"color: #680da1;\">UserDefaults<\/span><\/strong>. \u0412 \u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u043c \u043f\u0440\u0438\u043c\u0435\u0440\u0435 \u0444\u0430\u0439\u043b\u043e\u0432\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0434\u043b\u044f \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f <span style=\"color: #680ad1;\"><strong>EmojiArt<\/strong><\/span> \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430, \u0430 <strong><span style=\"color: #680da1;\">UserDefaults <\/span><\/strong>&#8212; \u0434\u043b\u044f \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0441\u043f\u0438\u0441\u043a\u0430 \u043f\u0430\u043b\u0438\u0442\u0440 <strong><span style=\"color: #680ad1;\">PaletteStore<\/span><\/strong>. \u0412 \u043e\u0431\u043e\u0438\u0445 \u0441\u043b\u0443\u0447\u0430\u044f\u0445 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 JSON \u0444\u043e\u0440\u043c\u0430\u0442 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e <strong><span style=\"color: #680ea1;\">Codable <\/span><\/strong>\u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0430.&nbsp;<\/span><\/p>\n<h2><span style=\"font-weight: 400;\"><strong><span style=\"color: #680ea1;\">Codable <\/span><\/strong><\/span><\/h2>\n<p><span style=\"font-weight: 400;\"><b><span style=\"color: #680da1;\">Codable<\/span><\/b>&nbsp;\u2014 \u044d\u0442\u043e \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b, \u0443 \u043d\u0435\u0433\u043e \u0435\u0441\u0442\u044c \u0444\u0443\u043d\u043a\u0446\u0438\u0438, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0432\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0434\u043b\u044f \u0442\u043e\u0433\u043e, \u0447\u0442\u043e\u0431\u044b \u043f\u0440\u0435\u0432\u0440\u0430\u0442\u0438\u0442\u044c \u0447\u0442\u043e \u0443\u0433\u043e\u0434\u043d\u043e \u0432 <\/span><span style=\"color: #680ad1;\"><strong>Codable<\/strong><\/span><span style=\"font-weight: 400;\"> \u0438 \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u0442\u0430\u043a\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c \u044d\u0442\u0443 \u0432\u0435\u0449\u044c <\/span><b>JSON<\/b><span style=\"font-weight: 400;\">-\u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c\u043e\u0439.&nbsp;<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u041a\u0440\u0443\u0442\u0430\u044f \u0447\u0430\u0441\u0442\u044c \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 <\/span><span style=\"color: #680ad1;\"><strong>Codable<\/strong><\/span><span style=\"font-weight: 400;\"> \u0441\u043e\u0441\u0442\u043e\u0438\u0442 \u0432 \u0442\u043e\u043c, \u0447\u0442\u043e \u0435\u0441\u043b\u0438 \u0432 \u043a\u0430\u043a\u043e\u0439-\u0442\u043e \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0435 <\/span><span style=\"font-weight: 400; color: #d80a77;\">struct<\/span><span style=\"font-weight: 400;\"> \u0432\u0441\u0435 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 <\/span><strong><span style=\"color: #d80a77;\">var<\/span><\/strong><span style=\"font-weight: 400;\"> \u0441\u0430\u043c\u0438 \u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f <\/span><strong>Codable<\/strong><span style=\"font-weight: 400;\">, <\/span><strong>Swift<\/strong><span style=\"font-weight: 400;\"> \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0440\u0435\u0430\u043b\u0438\u0437\u0443\u0435\u0442 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b <\/span><strong><span style=\"color: #680ad1;\">Codable<\/span><\/strong><span style=\"font-weight: 400;\"> \u0434\u043b\u044f \u0432\u0441\u0435\u0439 \u0432\u0430\u0448\u0435\u0439 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b&nbsp; <\/span><strong><span style=\"color: #d80a77;\">struct<\/span><\/strong><span style=\"font-weight: 400;\">.&nbsp;<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0411\u0443\u043a\u0432\u0430\u043b\u044c\u043d\u043e \u0432\u0441\u0435, \u0447\u0442\u043e \u0432\u0430\u043c \u043d\u0443\u0436\u043d\u043e \u0441\u0434\u0435\u043b\u0430\u0442\u044c, \u044d\u0442\u043e \u0440\u0430\u0437\u043c\u0435\u0441\u0442\u0438\u0442\u044c <\/span><span style=\"color: #680ad1;\"><strong>:Codable<\/strong><\/span><span style=\"font-weight: 400;\"> \u0432&nbsp; \u0441\u0442\u0440\u043e\u043a\u0435 \u043e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u0438\u044f \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b <\/span><strong><span style=\"color: #d80a77;\">struct<\/span><\/strong><span style=\"font-weight: 400;\">, \u0438 \u0443 \u0432\u0430\u0441 \u0431\u0443\u0434\u0435\u0442 \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e <\/span><strong><span style=\"color: #680ad1;\">Codable<\/span><\/strong><span style=\"font-weight: 400;\"> \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430 <\/span><strong><span style=\"color: #d80a77;\">struct<\/span><\/strong><span style=\"font-weight: 400;\">. \u0418\u043d\u043e\u0433\u0434\u0430 \u0432\u0430\u043c \u043f\u0440\u0438\u0434\u0435\u0442\u0441\u044f \u0437\u0430\u0439\u0442\u0438 \u0432\u043d\u0443\u0442\u0440\u044c \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b <\/span><strong><span style=\"color: #d80a77;\">struct<\/span><\/strong><span style=\"font-weight: 400;\">, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043c\u043e\u0433\u0443\u0442 \u0431\u044b\u0442\u044c \u043f\u043e\u0434\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b <\/span><strong><span style=\"color: #d80a77;\">struct<\/span><\/strong><span style=\"font-weight: 400;\"> \u0432\u043d\u0443\u0442\u0440\u0438 \u0432\u0430\u0448\u0435\u0439 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b <\/span><strong><span style=\"color: #d80a77;\">struct <\/span><\/strong><span style=\"font-weight: 400;\">\u0438 \u0432\u043d\u0443\u0442\u0440\u0438 \u043f\u043e\u0434\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b <\/span><strong><span style=\"color: #d80a77;\">struct<\/span><\/strong><span style=\"font-weight: 400;\"> \u043c\u043e\u0433\u0443\u0442 \u0431\u044b\u0442\u044c \u0434\u0440\u0443\u0433\u0438\u0435 \u043f\u043e\u0434\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b <\/span><strong><span style=\"color: #d80a77;\">struct<\/span><\/strong><span style=\"font-weight: 400;\">. \u0412\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u0432\u0441\u0435 \u0438\u0445 \u043f\u043e\u043c\u0435\u0442\u0438\u0442\u044c&nbsp; <\/span><strong><span style=\"color: #680ad1;\">:Codable<\/span><\/strong><span style=\"font-weight: 400;\">. \u0415\u0441\u043b\u0438 \u0432\u0441\u0435 \u043e\u043d\u0438 \u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f <\/span><strong><span style=\"color: #680ad1;\">Codable<\/span><\/strong><span style=\"font-weight: 400;\">, \u0442\u043e \u0432\u0430\u043c \u0432\u043e\u043e\u0431\u0449\u0435 \u0431\u043e\u043b\u044c\u0448\u0435 \u043d\u0438\u0447\u0435\u0433\u043e \u043d\u0435 \u043d\u0430\u0434\u043e \u0434\u0435\u043b\u0430\u0442\u044c, \u043d\u043e \u0442\u0435\u043f\u0435\u0440\u044c \u0432\u0430\u0448\u0430 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430&nbsp; <\/span><strong><span style=\"color: #d80a77;\">struct<\/span><\/strong><span style=\"font-weight: 400;\"> \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f <\/span><strong><span style=\"color: #680ad1;\">Codable<\/span><\/strong><span style=\"font-weight: 400;\"> \u0438 <\/span><strong>Swift<\/strong><span style=\"font-weight: 400;\"> \u0441\u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0435\u0432\u0440\u0430\u0442\u0438\u0442\u044c \u044d\u0442\u0443 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0443 \u0432 <\/span><a href=\"https:\/\/ru.wikipedia.org\/wiki\/BLOB\"><span style=\"font-weight: 400;\">Blob<\/span><\/a><span style=\"font-weight: 400;\"><strong> JSON<\/strong> \u0444\u043e\u0440\u043c\u0430\u0442\u0430 \u0438 \u0437\u0430\u043f\u0438\u0441\u0430\u0442\u044c \u0435\u0435 \u0432 \u0444\u0430\u0439\u043b\u043e\u0432\u0443\u044e \u0441\u0438\u0441\u0442\u0435\u043c\u0443 \u0438\u043b\u0438 \u0432 <span style=\"color: #680da1;\"><strong>UserDefaults<\/strong>.<\/span> \u042d\u0442\u043e \u0442\u0430\u043a \u043d\u0430\u0437\u044b\u0432\u0430\u0435\u043c\u043e\u0435 &#171;\u0432\u043e\u043b\u0448\u0435\u0431\u0441\u0442\u0432\u043e&#187; <strong><span style=\"color: #680ad1;\">Codable<\/span><\/strong>.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u041a\u0441\u0442\u0430\u0442\u0438, \u0435\u0441\u043b\u0438 \u0443 \u0432\u0430\u0441 \u0435\u0441\u0442\u044c \u043f\u0435\u0440\u0435\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u0435 <\/span><strong><span style=\"color: #d80a77;\">enum<\/span><\/strong><span style=\"font-weight: 400;\">, \u0442\u043e <strong>Swift<\/strong> \u0434\u0435\u043b\u0430\u0435\u0442 \u044d\u0442\u043e \u0432\u0441\u0451 \u0438 \u0434\u043b\u044f \u043f\u0435\u0440\u0435\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u0439 <\/span><strong><span style=\"color: #d80a77;\">enum<\/span><\/strong><span style=\"font-weight: 400;\">, \u043d\u043e \u043d\u043e \u0442\u043e\u043b\u044c\u043a\u043e \u043d\u0430\u0447\u0438\u043d\u0430\u044f \u0441 \u0432\u0435\u0440\u0441\u0438\u0438<strong> Swift 5.5<\/strong>, \u0430 \u0435\u0441\u043b\u0438 \u0443 \u0432\u0430\u0441 \u0432\u0435\u0440\u0441\u0438\u044f \u043d\u0438\u0436\u0435 <strong>Swift 5.5<\/strong> (\u043a\u0430\u043a \u0434\u043b\u044f \u043a\u0443\u0440\u0441\u0430 iOS 14) \u0438 \u0432\u0430\u0448\u0438 \u043f\u0435\u0440\u0435\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f <\/span><strong><span style=\"color: #d80a77;\">enum<\/span><\/strong><span style=\"font-weight: 400;\"> \u0438\u043c\u0435\u044e\u0442 \u0430\u0441\u0441\u043e\u0446\u0438\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f (<\/span><strong>associated values)<\/strong><span style=\"font-weight: 400;\">, \u0442\u043e \u0432\u0430\u043c \u043f\u0440\u0438\u0434\u0435\u0442\u0441\u044f \u0434\u0435\u043b\u0430\u0442\u044c \u044d\u0442\u043e \u0432\u0440\u0443\u0447\u043d\u0443\u044e. \u0412 \u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u043c \u043f\u0440\u0438\u043c\u0435\u0440\u0435 \u043f\u0440\u043e\u0444\u0435\u0441\u0441\u043e\u0440 \u0434\u0435\u0442\u0430\u043b\u044c\u043d\u043e \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442, \u043a\u0430\u043a \u044d\u0442\u043e \u0434\u0435\u043b\u0430\u0435\u0442\u0441\u044f.&nbsp; \u041d\u0430 \u044d\u0442\u043e \u0441\u0442\u043e\u0438\u0442 \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0432 \u043b\u044e\u0431\u043e\u043c \u0441\u043b\u0443\u0447\u0430\u0435, \u0435\u0441\u043b\u0438 \u0432\u0434\u0440\u0443\u0433 \u0432\u0430\u043c \u043f\u0440\u0438\u0434\u0435\u0442\u0441\u044f \u044d\u0442\u043e \u0434\u0435\u043b\u0430\u0442\u044c \u0434\u043b\u044f \u0432\u0430\u0448\u0435\u0439 \u043d\u0435\u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u043e\u0439 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b \u0434\u0430\u043d\u043d\u044b\u0445.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&nbsp;\u0420\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0432\u0430\u0440\u0438\u0430\u043d\u0442 \u043e\u043f\u0442\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0430\u0432\u0442\u043e\u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f <strong><span style=\"color: #680da1;\">EmojiArtDocument<\/span><\/strong>.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u041b\u0435\u043a\u0446\u0438\u044f 11 &#8212; \u0434\u043b\u0438\u043d\u043d\u0430\u044f, \u0435\u0451 \u0434\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u043f\u043e\u0447\u0442\u0438 2 \u0447\u0430\u0441\u0430. \u0412\u0441\u0435 \u0442\u0435\u043c\u044b \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u044e\u0442\u0441\u044f \u043e\u0447\u0435\u043d\u044c \u0442\u0449\u0430\u0442\u0435\u043b\u044c\u043d\u043e \u0441 \u043e\u0440\u0438\u0433\u0438\u043d\u0430\u043b\u044c\u043d\u044b\u043c\u0438 \u044d\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0430\u043c\u0438 \u0432 \u043a\u043e\u0434\u0435, \u043d\u043e \u044d\u0442\u043e \u043f\u043e\u0442\u0440\u0435\u0431\u0443\u0435\u0442 \u043e\u0442 \u0432\u0430\u0441 \u0442\u0430\u043a\u0436\u0435 \u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u044c \u044d\u0442\u0438\u043c \u044d\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0430\u043c, \u0438\u043d\u0430\u0447\u0435 \u043d\u0435 \u0443\u0434\u0430\u0441\u0442\u0441\u044f \u043e\u0446\u0435\u043d\u0438\u0442\u044c \u043e\u0440\u0438\u0433\u0438\u043d\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0438 \u043a\u0440\u0430\u0441\u043e\u0442\u0443 \u0440\u0435\u0448\u0435\u043d\u0438\u0439.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u041a\u043e\u0434 \u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0433\u043e \u043f\u0440\u0438\u043c\u0435\u0440\u0430 \u0434\u043b\u044f \u041b\u0435\u043a\u0446\u0438\u0438 11 \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u043d\u0430<a href=\"https:\/\/github.com\/BestKora\/Demo-Winter-2017\"><strong>&nbsp;<\/strong><\/a><a href=\"https:\/\/github.com\/BestKora\/CS193P-Spring-2021-iOS14\"><strong>Github<\/strong><\/a>&nbsp;\u0434\u043b\u044f <strong>iOS 14<\/strong>&nbsp;\u0432 \u043f\u0430\u043f\u043a\u0435 &nbsp;<strong>EmojiArtL11<\/strong>.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0420\u0443\u0441\u0441\u043a\u043e\u044f\u0437\u044b\u0447\u043d\u044b\u0439 \u043d\u0435\u0430\u0432\u0442\u043e\u0440\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043a\u043e\u043d\u0441\u043f\u0435\u043a\u0442 \u041b\u0435\u043a\u0446\u0438\u0438 11, \u0438\u043b\u043b\u044e\u0441\u0442\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439, \u0445\u0440\u043e\u043d\u043e\u043c\u0435\u0442\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043d\u044b\u0439 \u0432 \u0432\u0438\u0434\u0435 <strong>PDF<\/strong>-\u0444\u0430\u0439\u043b\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043c\u043e\u0436\u043d\u043e \u0441\u043a\u0430\u0447\u0430\u0442\u044c \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c offline, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435&nbsp;<strong>Google Doc<\/strong>&nbsp;\u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u043d\u0430<strong>&nbsp;<a title=\"\u0414\u043e\u0441\u0442\u0443\u043f \u043a\u043e 3-\u0435\u0439 \u0447\u0430\u0441\u0442\u0438 (\u043b\u0435\u043a\u0446\u0438\u0438 11-16) iOS 14\" href=\"https:\/\/bestkora.com\/IosDeveloper\/dostup-ko-3-ej-chasti-lektsii-11-16-ios-14\/\">\u043f\u043b\u0430\u0442\u043d\u043e\u0439 \u043e\u0441\u043d\u043e\u0432\u0435<\/a>.<\/strong><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u042d\u0442\u043e \u041b\u0435\u043a\u0446\u0438\u044f 11 \u043a\u0443\u0440\u0441\u0430 Stanford CS193p, \u0432\u0435\u0441\u043d\u0430 2021 \u0433\u043e\u0434\u0430. \u0413\u043b\u0430\u0432\u043d\u0430\u044f \u0442\u0435\u043c\u0430 \u044d\u0442\u043e\u0439 \u041b\u0435\u043a\u0446\u0438\u0438 \u2014 &#171;\u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0435 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435&#187; (Persistence), \u0442\u043e \u0435\u0441\u0442\u044c \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0438 \u0434\u0440\u0443\u0433\u0438\u0445 \u043c\u0435\u0441\u0442\u0430\u0445 \u043d\u0430 \u0441\u0430\u043c\u043e\u043c \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0435 \u0438 \u0432 iCloud. \u0422\u0435\u043c\u0435 &#171;\u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0433\u043e \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f&#187; \u0441\u043e\u043f\u0443\u0442\u0441\u0442\u0432\u0443\u044e\u0442 \u0435\u0449\u0435 \u0434\u0432\u0435 \u0432\u0430\u0436\u043d\u044b\u0435 &hellip; <a href=\"https:\/\/bestkora.com\/IosDeveloper\/lektsiya-11-postoyannoe-hranenie-persistence-obrabotka-oshibok-cs193p-spring-2021\/\">\u0427\u0438\u0442\u0430\u0442\u044c \u0434\u0430\u043b\u0435\u0435 <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[71,9,72,14,62],"tags":[70,90,73,67,56],"class_list":["post-14369","post","type-post","status-publish","format-standard","hentry","category-ios-14","category-lecture","category-stanford-cs-193p-ios-14","category-swift","category-swift-5","tag-ios-14","tag-lecture-11","tag-stanford-cs193p-spring-2021","tag-swift-5","tag-swiftui"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.8 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u042d\u0442\u043e \u041b\u0435\u043a\u0446\u0438\u044f 11 \u043a\u0443\u0440\u0441\u0430 Stanford CS193p, \u0432\u0435\u0441\u043d\u0430 2021 \u0433\u043e\u0434\u0430. \u0413\u043b\u0430\u0432\u043d\u0430\u044f \u0442\u0435\u043c\u0430 \u044d\u0442\u043e\u0439 \u041b\u0435\u043a\u0446\u0438\u0438 \u2014 &quot;\u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0435 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435&quot; (Persistence), \u0442\u043e \u0435\u0441\u0442\u044c \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0438 \u0434\u0440\u0443\u0433\u0438\u0445 \u043c\u0435\u0441\u0442\u0430\u0445 \u043d\u0430 \u0441\u0430\u043c\u043e\u043c \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0435 \u0438 \u0432 iCloud. \u0422\u0435\u043c\u0435 &quot;\u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0433\u043e \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f&quot; \u0441\u043e\u043f\u0443\u0442\u0441\u0442\u0432\u0443\u044e\u0442 \u0435\u0449\u0435 \u0434\u0432\u0435 \u0432\u0430\u0436\u043d\u044b\u0435 \u0442\u0435\u043c\u044b. \u042d\u0442\u043e \u0444\u043e\u0440\u043c\u0430\u0442 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0434\u0430\u043d\u043d\u044b\u0445 (\u0441\u0430\u043c\u044b\u043c \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043d\u044b\u043c \u0444\u043e\u0440\u043c\u0430\u0442\u043e\u043c \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f JSON \u0444\u043e\u0440\u043c\u0430\u0442) \u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u043e\u0448\u0438\u0431\u043e\u043a, \u0438\u0431\u043e\" \/>\n\t<meta name=\"robots\" content=\"max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n\t<meta name=\"author\" content=\"tatiana.kornilova@gmail.com\"\/>\n\t<meta name=\"keywords\" content=\"cs193p,stanford cs193p,cs193p spring 2021,swiftui,swift,mvvm,\u0441\u0442\u044d\u043d\u0444\u043e\u0440\u0434\u0441\u043a\u0438\u0435 \u043a\u0443\u0440\u0441\u044b cs193p \u0432\u0435\u0441\u043d\u0430 2021,ops 14,\u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 ios \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439,declarative programming,persistence,filemanager,documentdirectory,codable,enum with associated values,\u043f\u0435\u0440\u0435\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f \u0441 \u0430\u0441\u0441\u043e\u0446\u0438\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u043c\u0438 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u043c\u0438,userdefaults\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/bestkora.com\/IosDeveloper\/lektsiya-11-postoyannoe-hranenie-persistence-obrabotka-oshibok-cs193p-spring-2021\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.8\" \/>\n\t\t<meta property=\"og:locale\" content=\"ru_RU\" \/>\n\t\t<meta property=\"og:site_name\" content=\"\u041e\u0431\u0443\u0447\u0430\u044e\u0449\u0438\u0439 \u043a\u0443\u0440\u0441 \u043f\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 iOS+Swift \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439. | \u0420\u0443\u0441\u0441\u043a\u0438\u0439 \u043d\u0435\u0430\u0432\u0442\u043e\u0440\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043a\u043e\u043d\u0441\u043f\u0435\u043a\u0442 \u043b\u0435\u043a\u0446\u0438\u0439 \u0421\u0442\u044d\u043d\u0444\u043e\u0440\u0434\u0441\u043a\u043e\u0433\u043e \u0443\u043d\u0438\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442\u0430 &quot; \u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 iOS \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439&quot; 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 , 2023,  2024,  2025  \u0438 2026 \u0433\u0433., \u0441\u043e\u043f\u0440\u043e\u0432\u043e\u0436\u0434\u0430\u0435\u043c\u044b\u0439 \u0440\u0435\u0448\u0435\u043d\u0438\u044f\u043c\u0438 \u0437\u0430\u0434\u0430\u043d\u0438\u0439 \u0438 \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f\u043c\u0438, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u043c\u0438 \u0441 \u0430\u0434\u0430\u043f\u0442\u0430\u0446\u0438\u0435\u0439 \u043a\u0443\u0440\u0441\u043e\u0432 \u043a \u043d\u043e\u0432\u044b\u043c \u0432\u0435\u0440\u0441\u0438\u044f\u043c Swift, Objective-C \u0438 iOS.\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\u041b\u0435\u043a\u0446\u0438\u044f 11. \u041f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0435 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 (Persistence). \u041e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u043e\u0448\u0438\u0431\u043e\u043a. CS193P Spring 2021. | \u041e\u0431\u0443\u0447\u0430\u044e\u0449\u0438\u0439 \u043a\u0443\u0440\u0441 \u043f\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 iOS+Swift \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439.\" \/>\n\t\t<meta property=\"og:description\" content=\"\u042d\u0442\u043e \u041b\u0435\u043a\u0446\u0438\u044f 11 \u043a\u0443\u0440\u0441\u0430 Stanford CS193p, \u0432\u0435\u0441\u043d\u0430 2021 \u0433\u043e\u0434\u0430. \u0413\u043b\u0430\u0432\u043d\u0430\u044f \u0442\u0435\u043c\u0430 \u044d\u0442\u043e\u0439 \u041b\u0435\u043a\u0446\u0438\u0438 \u2014 &quot;\u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0435 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435&quot; (Persistence), \u0442\u043e \u0435\u0441\u0442\u044c \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0438 \u0434\u0440\u0443\u0433\u0438\u0445 \u043c\u0435\u0441\u0442\u0430\u0445 \u043d\u0430 \u0441\u0430\u043c\u043e\u043c \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0435 \u0438 \u0432 iCloud. \u0422\u0435\u043c\u0435 &quot;\u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0433\u043e \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f&quot; \u0441\u043e\u043f\u0443\u0442\u0441\u0442\u0432\u0443\u044e\u0442 \u0435\u0449\u0435 \u0434\u0432\u0435 \u0432\u0430\u0436\u043d\u044b\u0435 \u0442\u0435\u043c\u044b. \u042d\u0442\u043e \u0444\u043e\u0440\u043c\u0430\u0442 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0434\u0430\u043d\u043d\u044b\u0445 (\u0441\u0430\u043c\u044b\u043c \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043d\u044b\u043c \u0444\u043e\u0440\u043c\u0430\u0442\u043e\u043c \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f JSON \u0444\u043e\u0440\u043c\u0430\u0442) \u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u043e\u0448\u0438\u0431\u043e\u043a, \u0438\u0431\u043e\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/bestkora.com\/IosDeveloper\/lektsiya-11-postoyannoe-hranenie-persistence-obrabotka-oshibok-cs193p-spring-2021\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2021-10-26T11:41:18+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2021-11-24T09:48:05+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary\" \/>\n\t\t<meta name=\"twitter:title\" content=\"\u041b\u0435\u043a\u0446\u0438\u044f 11. \u041f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0435 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 (Persistence). \u041e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u043e\u0448\u0438\u0431\u043e\u043a. CS193P Spring 2021. | \u041e\u0431\u0443\u0447\u0430\u044e\u0449\u0438\u0439 \u043a\u0443\u0440\u0441 \u043f\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 iOS+Swift \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439.\" \/>\n\t\t<meta name=\"twitter:description\" content=\"\u042d\u0442\u043e \u041b\u0435\u043a\u0446\u0438\u044f 11 \u043a\u0443\u0440\u0441\u0430 Stanford CS193p, \u0432\u0435\u0441\u043d\u0430 2021 \u0433\u043e\u0434\u0430. \u0413\u043b\u0430\u0432\u043d\u0430\u044f \u0442\u0435\u043c\u0430 \u044d\u0442\u043e\u0439 \u041b\u0435\u043a\u0446\u0438\u0438 \u2014 &quot;\u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0435 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435&quot; (Persistence), \u0442\u043e \u0435\u0441\u0442\u044c \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0438 \u0434\u0440\u0443\u0433\u0438\u0445 \u043c\u0435\u0441\u0442\u0430\u0445 \u043d\u0430 \u0441\u0430\u043c\u043e\u043c \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0435 \u0438 \u0432 iCloud. \u0422\u0435\u043c\u0435 &quot;\u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0433\u043e \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f&quot; \u0441\u043e\u043f\u0443\u0442\u0441\u0442\u0432\u0443\u044e\u0442 \u0435\u0449\u0435 \u0434\u0432\u0435 \u0432\u0430\u0436\u043d\u044b\u0435 \u0442\u0435\u043c\u044b. \u042d\u0442\u043e \u0444\u043e\u0440\u043c\u0430\u0442 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0434\u0430\u043d\u043d\u044b\u0445 (\u0441\u0430\u043c\u044b\u043c \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043d\u044b\u043c \u0444\u043e\u0440\u043c\u0430\u0442\u043e\u043c \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f JSON \u0444\u043e\u0440\u043c\u0430\u0442) \u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u043e\u0448\u0438\u0431\u043e\u043a, \u0438\u0431\u043e\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/bestkora.com\\\/IosDeveloper\\\/lektsiya-11-postoyannoe-hranenie-persistence-obrabotka-oshibok-cs193p-spring-2021\\\/#article\",\"name\":\"\\u041b\\u0435\\u043a\\u0446\\u0438\\u044f 11. \\u041f\\u043e\\u0441\\u0442\\u043e\\u044f\\u043d\\u043d\\u043e\\u0435 \\u0445\\u0440\\u0430\\u043d\\u0435\\u043d\\u0438\\u0435 (Persistence). \\u041e\\u0431\\u0440\\u0430\\u0431\\u043e\\u0442\\u043a\\u0430 \\u043e\\u0448\\u0438\\u0431\\u043e\\u043a. CS193P Spring 2021. | \\u041e\\u0431\\u0443\\u0447\\u0430\\u044e\\u0449\\u0438\\u0439 \\u043a\\u0443\\u0440\\u0441 \\u043f\\u043e \\u0440\\u0430\\u0437\\u0440\\u0430\\u0431\\u043e\\u0442\\u043a\\u0435 iOS+Swift \\u043f\\u0440\\u0438\\u043b\\u043e\\u0436\\u0435\\u043d\\u0438\\u0439.\",\"headline\":\"\\u041b\\u0435\\u043a\\u0446\\u0438\\u044f 11. \\u041f\\u043e\\u0441\\u0442\\u043e\\u044f\\u043d\\u043d\\u043e\\u0435 \\u0445\\u0440\\u0430\\u043d\\u0435\\u043d\\u0438\\u0435 (Persistence). \\u041e\\u0431\\u0440\\u0430\\u0431\\u043e\\u0442\\u043a\\u0430 \\u043e\\u0448\\u0438\\u0431\\u043e\\u043a. 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CS193P Spring 2021. | \u041e\u0431\u0443\u0447\u0430\u044e\u0449\u0438\u0439 \u043a\u0443\u0440\u0441 \u043f\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 iOS+Swift \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439.","twitter:description":"\u042d\u0442\u043e \u041b\u0435\u043a\u0446\u0438\u044f 11 \u043a\u0443\u0440\u0441\u0430 Stanford CS193p, \u0432\u0435\u0441\u043d\u0430 2021 \u0433\u043e\u0434\u0430. \u0413\u043b\u0430\u0432\u043d\u0430\u044f \u0442\u0435\u043c\u0430 \u044d\u0442\u043e\u0439 \u041b\u0435\u043a\u0446\u0438\u0438 \u2014 &quot;\u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0435 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435&quot; (Persistence), \u0442\u043e \u0435\u0441\u0442\u044c \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0438 \u0434\u0440\u0443\u0433\u0438\u0445 \u043c\u0435\u0441\u0442\u0430\u0445 \u043d\u0430 \u0441\u0430\u043c\u043e\u043c \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0435 \u0438 \u0432 iCloud. \u0422\u0435\u043c\u0435 &quot;\u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0433\u043e \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f&quot; \u0441\u043e\u043f\u0443\u0442\u0441\u0442\u0432\u0443\u044e\u0442 \u0435\u0449\u0435 \u0434\u0432\u0435 \u0432\u0430\u0436\u043d\u044b\u0435 \u0442\u0435\u043c\u044b. \u042d\u0442\u043e \u0444\u043e\u0440\u043c\u0430\u0442 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0434\u0430\u043d\u043d\u044b\u0445 (\u0441\u0430\u043c\u044b\u043c \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043d\u044b\u043c \u0444\u043e\u0440\u043c\u0430\u0442\u043e\u043c \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f JSON \u0444\u043e\u0440\u043c\u0430\u0442) \u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u043e\u0448\u0438\u0431\u043e\u043a, \u0438\u0431\u043e"},"aioseo_meta_data":{"post_id":"14369","title":null,"description":null,"keywords":[{"label":"CS193P","value":"CS193P"},{"label":"Stanford CS193P","value":"Stanford CS193P"},{"label":"CS193P Spring 2021","value":"CS193P Spring 2021"},{"label":"SwiftUI","value":"SwiftUI"},{"label":"Swift","value":"Swift"},{"label":"MVVM","value":"MVVM"},{"label":"\u0421\u0442\u044d\u043d\u0444\u043e\u0440\u0434\u0441\u043a\u0438\u0435 \u043a\u0443\u0440\u0441\u044b CS193P \u0412\u0435\u0441\u043d\u0430 2021","value":"\u0421\u0442\u044d\u043d\u0444\u043e\u0440\u0434\u0441\u043a\u0438\u0435 \u043a\u0443\u0440\u0441\u044b CS193P \u0412\u0435\u0441\u043d\u0430 2021"},{"label":"oPS 14","value":"oPS 14"},{"label":"\u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 iOS \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439","value":"\u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 iOS \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439"},{"label":"Declarative programming","value":"Declarative programming"},{"label":"Persistence","value":"Persistence"},{"label":"FileManager","value":"FileManager"},{"label":"documentDirectory","value":"documentDirectory"},{"label":"Codable","value":"Codable"},{"label":"Enum with associated values","value":"Enum with associated values"},{"label":"\u043f\u0435\u0440\u0435\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f \u0441 \u0430\u0441\u0441\u043e\u0446\u0438\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u043c\u0438 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u043c\u0438","value":"\u043f\u0435\u0440\u0435\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f \u0441 \u0430\u0441\u0441\u043e\u0446\u0438\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u043c\u0438 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u043c\u0438"},{"label":"UserDefaults","value":"UserDefaults"}],"keyphrases":{"focus":{"keyphrase":"\u0412\u0441\u0435 3 \u0442\u0435\u043c\u044b - \"\u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0435 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435\" (Persistence), \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u043e\u0448\u0438\u0431\u043e\u043a\u00a0 \u0438 \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c Codable - \u0441\u043d\u0430\u0447\u0430\u043b\u0430 \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u044e\u0442\u0441\u044f \u0442\u0435\u043e\u0440\u0435\u0442\u0438\u0447\u0435\u0441\u043a\u0438, \u0430 \u0437\u0430\u0442\u0435\u043c \u0438 \u0432 \u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u043c \u043f\u0440\u0438\u043c\u0435\u0440\u0435.","score":32,"analysis":{"keyphraseInTitle":{"title":"Focus Keyphrase in SEO title","description":"Focus Keyphrase not found in SEO title.","score":3,"maxScore":9,"error":1},"keyphraseInDescription":{"title":"Focus keyphrase in meta description","description":"Focus keyphrase not found in meta description.","score":3,"maxScore":9,"error":1},"keyphraseInURL":{"title":"Focus Keyphrase in URL","description":"Focus Keyphrase not found in the URL.","score":1,"maxScore":5,"error":1},"keyphraseLength":{"title":"Focus keyphrase length","description":"Focus keyphrase is too long. 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