{"id":162520,"date":"2019-04-19T02:10:00","date_gmt":"2019-04-18T18:10:00","guid":{"rendered":"http:\/\/itteacheritfreelance.hk\/test\/wordpress\/?guid=4d0d80880da861621cc6c5c3b9730507"},"modified":"2019-04-19T02:10:00","modified_gmt":"2019-04-18T18:10:00","slug":"learn-java-from-the-ground-up","status":"publish","type":"post","link":"https:\/\/itteacheritfreelance.hk\/test\/wordpress\/2019\/04\/19\/learn-java-from-the-ground-up\/","title":{"rendered":"Learn Java from the ground up"},"content":{"rendered":"<article>\n<section class=\"page\">\n<p>\nSo, you want to program in Java? That&#8217;s great, and you&#8217;ve come to the right place. The <a href=\"http:\/\/www.javaworld.com\/blog\/java-101\/\" rel=\"noopener\" ><strong>Java 101 series<\/strong><\/a> provides a self-guided introduction to Java programming, starting with the basics and covering all the core concepts you need to know to become a productive Java developer. This series is technical, with plenty of code examples to help you grasp the concepts as we go along. I will assume that you already have some programming experience, just not in Java.<\/p>\n<p>\nThis first article introduces the Java platform and explains the difference between its three editions: Java SE, Java EE, and Java ME. You&#8217;ll also learn about <a href=\"https:\/\/www.javaworld.com\/article\/3272244\/core-java\/what-is-the-jvm-introducing-the-java-virtual-machine.html\" rel=\"noopener\" >the role of the Java virtual machine (JVM)<\/a> in deploying Java applications. I&#8217;ll help you set up a <a href=\"https:\/\/www.javaworld.com\/article\/3296360\/core-java\/what-is-the-jdk-introduction-to-the-java-development-kit.html\" rel=\"noopener\" >Java Development Kit (JDK)<\/a> on your system so that you can develop and run Java programs, and I&#8217;ll get you started with the architecture of a typical Java application. Finally, you&#8217;ll learn how to compile and run a simple Java app.<\/p>\n<p class=\"jumpTag\"><a href=\"https:\/\/www.javaworld.com\/article\/2076075\/core-java-learn-java-from-the-ground-up.html#jump\">To read this article in full, please click here<\/a><\/p>\n<\/section>\n<\/article>\n","protected":false},"excerpt":{"rendered":"<p>So, you want to program in Java? That&#8217;s great, and you&#8217;ve come to the right place. The Java 101 series provides a self-guided introduction to Java programming, starting with the basics and covering all the core concepts you need to know to become a&#8230; <a href=\"https:\/\/itteacheritfreelance.hk\/test\/wordpress\/2019\/04\/19\/learn-java-from-the-ground-up\/\">\u95b1\u8b80\u5168\u6587 <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":123,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"slim_seo":[],"_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":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[12,2,315,240],"tags":[398,402,397,414,413,528,410,409,407,408,406,399,400,394,318,526,375,523,183,184,529,524,232,10,401,396,381,403,412,411,395,405,404,525,457,530,363,384,321,320,319,316,26,527,317],"jetpack_publicize_connections":[],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p7prtj-Ghi","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/itteacheritfreelance.hk\/test\/wordpress\/wp-json\/wp\/v2\/posts\/162520"}],"collection":[{"href":"https:\/\/itteacheritfreelance.hk\/test\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itteacheritfreelance.hk\/test\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itteacheritfreelance.hk\/test\/wordpress\/wp-json\/wp\/v2\/users\/123"}],"replies":[{"embeddable":true,"href":"https:\/\/itteacheritfreelance.hk\/test\/wordpress\/wp-json\/wp\/v2\/comments?post=162520"}],"version-history":[{"count":2,"href":"https:\/\/itteacheritfreelance.hk\/test\/wordpress\/wp-json\/wp\/v2\/posts\/162520\/revisions"}],"predecessor-version":[{"id":208200,"href":"https:\/\/itteacheritfreelance.hk\/test\/wordpress\/wp-json\/wp\/v2\/posts\/162520\/revisions\/208200"}],"wp:attachment":[{"href":"https:\/\/itteacheritfreelance.hk\/test\/wordpress\/wp-json\/wp\/v2\/media?parent=162520"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itteacheritfreelance.hk\/test\/wordpress\/wp-json\/wp\/v2\/categories?post=162520"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itteacheritfreelance.hk\/test\/wordpress\/wp-json\/wp\/v2\/tags?post=162520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}