{"version":"1.0","provider_name":"Kodlar\u0131n Gizemli D\u00fcnyas\u0131","provider_url":"https:\/\/fatihsoysal.com\/blog","author_name":"Fatih Soysal","author_url":"https:\/\/fatihsoysal.com\/blog\/author\/fatihsoysal\/","title":"Singleton: Anti-Desen mi, Yoksa \u00c7\u00f6z\u00fcm m\u00fc?","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"7RvTHPOhyE\"><a href=\"https:\/\/fatihsoysal.com\/blog\/singleton-anti-desen-mi-yoksa-cozum-mu\/\">Singleton: Anti-Desen mi, Yoksa \u00c7\u00f6z\u00fcm m\u00fc?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/fatihsoysal.com\/blog\/singleton-anti-desen-mi-yoksa-cozum-mu\/embed\/#?secret=7RvTHPOhyE\" width=\"600\" height=\"338\" title=\"&#8220;Singleton: Anti-Desen mi, Yoksa \u00c7\u00f6z\u00fcm m\u00fc?&#8221; &#8212; Kodlar\u0131n Gizemli D\u00fcnyas\u0131\" data-secret=\"7RvTHPOhyE\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n<\/script>\n","description":"Singleton tasar\u0131m deseni, bir s\u0131n\u0131f\u0131n yaln\u0131zca bir \u00f6rne\u011finin olu\u015fturulmas\u0131n\u0131 sa\u011flayan ve bu \u00f6rne\u011fe global bir eri\u015fim noktas\u0131 sunan pop\u00fcler bir tasar\u0131m deseni olarak bilinir. Ancak, geni\u015f \u00e7apta kullan\u0131m\u0131yla beraber, baz\u0131 durumlarda ciddi sorunlara yol a\u00e7abilece\u011fi i\u00e7in \"anti-desen\" olarak nitelendirildi\u011fi de s\u0131k\u00e7a g\u00f6r\u00fcl\u00fcr. Bu makalede, Singleton deseninin hem avantajlar\u0131n\u0131 hem de dezavantajlar\u0131n\u0131 detayl\u0131 olarak ele alaca\u011f\u0131z. Ayr\u0131ca, alternatif \u00e7\u00f6z\u00fcmler ve daha iyi uygulamalar hakk\u0131nda da bilgi verece\u011fiz."}