{"id":7882,"date":"2004-09-09T02:16:49","date_gmt":"2004-09-09T00:16:49","guid":{"rendered":"https:\/\/mamchenkov.net\/wordpress\/2004\/09\/09\/object-oriented-programming-concepts\/"},"modified":"2005-04-17T07:52:37","modified_gmt":"2005-04-17T04:52:37","slug":"object-oriented-programming-concepts","status":"publish","type":"post","link":"https:\/\/mamchenkov.net\/wordpress\/2004\/09\/09\/object-oriented-programming-concepts\/","title":{"rendered":"Object-oriented programming concepts"},"content":{"rendered":"<!-- google_ad_section_start -->\n<p><img decoding=\"async\" class=\"alignright\" src=\"\/wordpress\/wp-content\/20040909-object.png\" alt=\"\"\/><a href=\"http:\/\/java.sun.com\/docs\/books\/tutorial\/java\/concepts\/\">Here<\/a> is a nice (as in short and simple) tutorial on object-oriented programming concepts.  It touches only briefly and a few concepts: objects, class, message, inheritance, and interface.  There is a practical part based on Java.  And that&#8217;s about it.  Studying this tutorial will not make you an OOP expert (I doubt that anything will), but it will provide with the general direction to dig in.<\/p>\n<!-- google_ad_section_end -->\n","protected":false},"excerpt":{"rendered":"<!-- google_ad_section_start -->\n<p>Here is a nice (as in short and simple) tutorial on object-oriented programming concepts. It touches only briefly and a few concepts: objects, class, message, inheritance, and interface. There is a practical part based on Java. And that&#8217;s about it. Studying this tutorial will not make you an OOP expert (I doubt that anything will), &hellip; <a href=\"https:\/\/mamchenkov.net\/wordpress\/2004\/09\/09\/object-oriented-programming-concepts\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Object-oriented programming concepts<\/span><\/a><\/p>\n<!-- google_ad_section_end -->\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false,"_links_to":"","_links_to_target":""},"categories":[1,18,62],"tags":[],"keyring_services":[],"class_list":["post-7882","post","type-post","status-publish","format-standard","hentry","category-general","category-programming","category-technology"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Here is a nice (as in short and simple) tutorial on object-oriented programming concepts. 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In the immortal words of Edsger Dijkstra: \"Object-oriented programming is an exceptionally bad idea which could only have originated in California.\"","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":28490,"url":"https:\/\/mamchenkov.net\/wordpress\/2018\/04\/18\/wordpress-plugin-boilerplate-a-standardized-organized-object-oriented-foundation-for-building-high-quality-wordpress-plugins\/","url_meta":{"origin":7882,"position":2},"title":"WordPress Plugin Boilerplate &#8211; a standardized, organized, object-oriented foundation for building high-quality WordPress Plugins","author":"Leonid Mamchenkov","date":"April 18, 2018","format":false,"excerpt":"WordPress is an excellent system for a whole lot of different projects and needs.\u00a0 It's widely used, fast, and flexible.\u00a0 However it does show its age in many ways.\u00a0 One of the areas where things could be a lot better and simpler is the WordPress plugin development. WordPress plugins are\u2026","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":28291,"url":"https:\/\/mamchenkov.net\/wordpress\/2017\/12\/23\/defensive-programming-object-calisthenics\/","url_meta":{"origin":7882,"position":3},"title":"Defensive Programming : Object Calisthenics","author":"Leonid Mamchenkov","date":"December 23, 2017","format":false,"excerpt":"I came across this nice and somewhat strongly opinionated video on Defensive Programming: https:\/\/www.youtube.com\/watch?v=8d2AtAGJPno Marco Pivetta makes quite a few good points with I agree (and a few with which I disagree).\u00a0 One thing that he mentioned though I haven't heard about - Object Calisthenics.\u00a0 Which turns out to be\u2026","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/img.youtube.com\/vi\/8d2AtAGJPno\/0.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":12086,"url":"https:\/\/mamchenkov.net\/wordpress\/2010\/01\/06\/day-in-brief\/","url_meta":{"origin":7882,"position":4},"title":"Day in brief","author":"Leonid Mamchenkov","date":"January 6, 2010","format":false,"excerpt":"Bookmarked: Productivity Analysis of Object-Oriented Software (PDF) http:\/\/icio.us\/kxccpk # Bookmarked: Pitfalls of Object Oriented Programming (PDF) http:\/\/icio.us\/yaac34 #","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":29014,"url":"https:\/\/mamchenkov.net\/wordpress\/2018\/11\/24\/learn-git-branching\/","url_meta":{"origin":7882,"position":5},"title":"Learn Git Branching","author":"Leonid Mamchenkov","date":"November 24, 2018","format":false,"excerpt":"\"Learn Git Branching\" is a very cool, interactive tutorial for branching in git version control.\u00a0 It starts off with the very basic concepts, even covering simple commits, and continues step-by-step all the way to merging, cherry-picking, rebasing, and working with remotes. 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