{"id":7358,"date":"2015-03-18T23:04:50","date_gmt":"2015-03-19T03:04:50","guid":{"rendered":"http:\/\/bangla.salearningschool.com\/?p=7358"},"modified":"2015-03-19T19:17:22","modified_gmt":"2015-03-19T23:17:22","slug":"javascript-errors-throw-and-try-to-catch","status":"publish","type":"post","link":"http:\/\/bangla.sitestree.com\/?p=7358","title":{"rendered":"JavaScript Errors (Throw and Try to Catch)"},"content":{"rendered":"<p><strong>\u09a8\u09be\u09ae-\u09b6\u09b0\u09bf\u09ab\u09c1\u09b2 \u0987\u09b8\u09b2\u09be\u09ae<\/strong><\/p>\n<h2>JavaScript Errors &#8211; Throw and Try to Catch<\/h2>\n<p>Try statement \u09a6\u09bf\u09df\u09c7 \u09ac\u09cd\u09b2\u0995\u09c7\u09b0 \u0995\u09cb\u09a1 \u098f \u0995\u09cb\u09a8 \u09ad\u09c1\u09b2 \u0986\u099b\u09c7 \u0995\u09bf\u09a8\u09be \u09a4\u09be \u099f\u09c7\u09b8\u09cd\u099f \u0995\u09b0\u09ac\u09c7<br \/>\nCatch statement \u09a6\u09bf\u09df\u09c7 \u0995\u09cb\u09a8 \u09ad\u09c1\u09b2 \u09a5\u09be\u0995\u09b2\u09c7 \u09a4\u09be \u09a8\u09bf\u09df\u09a8\u09cd\u09a4\u09cd\u09b0\u09a3 \u0995\u09b0\u09ac\u09c7<br \/>\nThrow statement \u09a6\u09bf\u09df\u09c7 \u0995\u09be\u09b8\u09cd\u099f\u09ae \u098f\u09b0\u09b0 \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09be \u09b9\u09df<br \/>\nFinally statement \u09a6\u09bf\u09df\u09c7 \u0995\u09cb\u09a8 \u0995\u09cb\u09a1 \u0995\u09c7 \u0997\u09a3\u09a8\u09be \u0995\u09b0\u09be \u09b9\u09df, try \u098f\u09ac\u0982 catch \u098f\u09b0 \u09aa\u09b0 \u09ab\u09b2\u09be\u09ab\u09b2 \u09aa\u09be\u0993\u09df\u09be \u09af\u09be\u09df\u0964<\/p>\n<p><strong> \u098f\u09b0\u09b0 \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7 !:<\/strong><br \/>\nJavascript \u0995\u09cb\u09a1 \u0997\u09a3\u09a8\u09be \u098f\u09b0 \u09b8\u09ae\u09df \u09ac\u09bf\u09ad\u09bf\u09a8\u09cd\u09a8 \u0995\u09be\u09b0\u09a8\u09c7 \u098f\u09b0\u09b0 \u0998\u099f\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964 \u098f\u09b0\u09b0 \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7 \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae\u09be\u09b0 \u098f\u09b0 \u09ad\u09c1\u09b2 \u0995\u09cb\u09a1 \u098f\u09b0 \u0995\u09be\u09b0\u09a8\u09c7, \u09ad\u09c1\u09b2 \u0987\u09a8\u09aa\u09c1\u099f \u098f\u09b0 \u0995\u09be\u09b0\u09a8 \u098f\u09ac\u0982 \u0985\u09a8\u09cd\u09af\u09be\u09a8\u09cd\u09af \u0986\u09b0\u0993 \u0985\u09a8\u09c7\u0995 \u0995\u09be\u09b0\u09a8\u09c7<br \/>\n\u0989\u09a6\u09be\u09b9\u09b0\u09a3<br \/>\n<script>\/\/ < ![CDATA[\n<span data-mce-bogus=\"1\" class=\"mceItemHidden\">\/\/ &lt; ![CDATA[\ntry {     adddlert(\"Welcome guest!\"); } catch(<span class=\"hiddenSpellError\" pre=\"\" data-mce-bogus=\"1\">err<\/span>) {     document.getElementById(\"demo\").innerHTML = err.message; }\n\/\/ ]]&gt;\n\/\/ ]]><\/script><\/p>\n<p>\u0989\u09aa\u09b0\u09c7\u09b0 \u0989\u09a6\u09be\u09b9\u09b0\u09a3 \u098f \u0986\u09ae\u09b0\u09be try \u09ac\u09cd\u09b2\u0995 \u098f \u098f\u0995\u099f\u09bf \u0995\u09cb\u09a1 \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09c7\u099b\u09bf \u09af\u09be\u09a4\u09c7 \u09ad\u09c1\u09b2 \u099b\u09bf\u09b2\u0964 \u098f\u09ac\u0982 catch \u09ac\u09cd\u09b2\u0995 \u098f\u0987 \u098f\u09b0\u09b0 \u0995\u09c7 \u0996\u09c1\u099c\u09c7 \u09aa\u09c7\u09df\u09c7\u099b\u09c7 \u098f\u09ac\u0982 \u0997\u09a8\u09a8\u09be\u09b0 \u09ae\u09be\u09a7\u09cd\u09af\u09ae\u09c7 \u09a4\u09be \u09a8\u09bf\u09df\u09a8\u09cd\u09a4\u09cd\u09b0\u09a3 \u0995\u09b0\u09c7\u099b\u09c7\u0964<br \/>\n<strong>Javascript try and catch :<\/strong><br \/>\nTry statement \u09a6\u09bf\u09df\u09c7 \u09ac\u09cd\u09b2\u0995 \u0995\u09cb\u09a1 \u098f\u09b0 \u098f\u09b0\u09b0 \u099f\u09c7\u09b8\u09cd\u099f \u0995\u09b0\u09be \u09b9\u09df \u09af\u09a6\u09bf try \u09ac\u09cd\u09b2\u0995 \u098f\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u0995\u09cb\u09a8 \u098f\u09b0\u09b0 \u09a7\u09b0\u09be \u09aa\u09b0\u09c7 \u09a4\u0996\u09a8 catch statement \u0995\u09cb\u09a1 \u0995\u09c7 \u0997\u09a3\u09a8\u09be \u0995\u09b0\u09c7 \u098f\u09ac\u0982 \u098f\u09b0\u09b0 \u09a8\u09bf\u09df\u09a8\u09cd\u09a4\u09cd\u09b0\u09a3 \u0995\u09b0\u09c7\u0964<br \/>\n\u098f\u0987 javascript statement try \u098f\u09ac\u0982 catch \u098f\u0995\u09b8\u09be\u09a5\u09c7 \u098f\u09b8\u09c7\u099b\u09c7<br \/>\ntry {<br \/>\nBlock of code to try<br \/>\n}<br \/>\ncatch(err) {<br \/>\nBlock of code to handle errors<br \/>\n}<\/p>\n<h2>Javascript throws \u098f\u09b0\u09b0 :<\/h2>\n<p>\u09af\u0996\u09a8 \u0995\u09cb\u09a8 \u098f\u09b0\u09b0 \u09b9\u09df javascript \u09b8\u09be\u09a7\u09be\u09b0\u09a8\u09a4 \u09ac\u09a8\u09cd\u09a7 \u09b9\u09df\u09c7 \u09af\u09be\u09df \u098f\u09ac\u0982 \u098f\u09b0\u09b0 \u09ae\u09c7\u09b8\u09c7\u099c \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09c7\u0964 \u098f\u0987\u0996\u09be\u09a8\u09c7 \u099f\u09c7\u0995\u09a8\u09bf\u0995\u09be\u09b2 \u09ac\u09bf\u09b7\u09df \u09b9\u09b2 javascript \u098f\u09b0\u09b0 throw \u0995\u09b0\u09ac\u09c7\u0964<br \/>\nThrow statement:<br \/>\n\u0995\u09be\u09b8\u09cd\u099f\u09ae \u098f\u09b0\u09b0 \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09be\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7 throw statement \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09be \u09b9\u09df\u0964\u098f\u0987\u0996\u09be\u09a8\u09c7 \u099f\u09c7\u0995 \u09a8\u09bf\u0995\u09be\u09b2 \u09ac\u09bf\u09b7\u09df \u09b9\u09b2 javascript exception throw \u0995\u09b0\u09c7\u0964<br \/>\n\u098f\u0987 exception \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7 \u09a8\u09be\u09ae\u09cd\u09ac\u09be\u09b0, \u09b8\u09cd\u099f\u09cd\u09b0\u09bf\u0982, \u09ac\u09c1\u09b2\u09bf\u09df\u09be\u09a8 \u098f\u09ac\u0982 \u0995\u09cb\u09a8 object.\u0964<br \/>\nthrow &#8220;Too big&#8221;; \/\/ \u099f\u09c7\u0995\u09cd\u09b8\u099f throw \u0995\u09b0\u09c7<br \/>\nthrow 500; \/\/ \u09a8\u09be\u09ae\u09cd\u09ac\u09be\u09b0 throw \u0995\u09b0\u09c7<br \/>\n\u09af\u09a6\u09bf \u0986\u09ae\u09b0\u09be try \u098f\u09ac\u0982 catch \u098f\u09b0 \u09b8\u09be\u09a5\u09c7 throw \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09bf \u09a4\u09be\u09b9\u09b2\u09c7 \u0986\u09ae\u09b0\u09be \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae \u098f\u09b0 \u09a7\u09be\u09b0\u09be \u0995\u09c7 \u09a8\u09bf\u09df\u09a8\u09cd\u09a4\u09cd\u09b0\u09a3 \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09ac \u098f\u09ac\u0982 \u0995\u09be\u09b8\u09cd\u099f\u09ae \u098f\u09b0\u09b0 \u09ae\u09c7\u09b8\u09c7\u099c \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09ac\u0964<\/p>\n<h2>\u0987\u09a8\u09aa\u09c1\u099f \u09ac\u09c8\u09a7\u0995\u09b0\u09a3 :<\/h2>\n<p>\u098f\u0987 \u0989\u09a6\u09be\u09b9\u09b0\u09a3 \u0987\u09a8\u09aa\u09c1\u099f \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u0995\u09b0\u09ac\u09c7, \u09af\u09a6\u09bf \u09ad\u09cd\u09af\u09be\u09b2\u09c1 \u09ad\u09c1\u09b2 \u09b9\u09df , \u09a4\u09be\u09b9\u09b2\u09c7 \u098f\u0995\u099f\u09bf \u098f\u09b0\u09b0 \u09a4\u09c8\u09b0\u09bf \u09b9\u09ac\u09c7, \u098f\u0987 \u098f\u09b0\u09b0 catch statement \u09a6\u09bf\u09df\u09c7 \u09a7\u09b0\u09be \u09b9\u09ac\u09c7 \u098f\u09ac\u0982 \u098f\u0995\u099f\u09bf \u0995\u09be\u09b8\u09cd\u099f\u09ae \u098f\u09b0\u09b0 \u09ae\u09c7\u09b8\u09c7\u099c \u09a1\u09bf\u09b8\u09aa\u09cd\u09b2\u09c7 \u0995\u09b0\u09ac\u09c7<br \/>\n\u0989\u09a6\u09be\u09b9\u09b0\u09a3<br \/>\nPlease input a number between 5 and 10:<\/p>\n<p><input id=\"demo\" type=\"text\" \/><br \/>\n<button type=\"button\">Test Input<\/button><\/p>\n<p><script>\/\/ < ![CDATA[\n<span data-mce-bogus=\"1\" class=\"mceItemHidden\">\/\/ &lt; ![CDATA[\nfunction <span class=\"hiddenSpellError\" pre=\"function \" data-mce-bogus=\"1\">myFunction<\/span>() {     var message, x;     message = document.getElementById(\"message\");     message.innerHTML = \"\";     x = document.getElementById(\"demo\").value;     try {          x = Number(x);         if(x == \"\") throw \"empty\";         if(<span class=\"hiddenSpellError\" pre=\"\" data-mce-bogus=\"1\">isNaN<\/span>(x)) throw \"not a number\";         if(x &gt; 10) throw \"too high\";\n        if(x &lt; 5) throw \"too low\";     }     catch(err) {         message.innerHTML = \"Input is \" + err;     } }\n\/\/ ]]&gt;\n\/\/ ]]><\/script><\/p>\n<p>&nbsp;<\/p>\n<p>Finally statement :<br \/>\nFinally statement \u0995\u09cb\u09a1 \u0995\u09c7 \u0997\u09a3\u09a8\u09be \u0995\u09b0\u09ac\u09c7 try \u098f\u09ac\u0982 catch \u098f\u09b0 \u09aa\u09b0 \u09ab\u09b2\u09be\u09ab\u09b2 \u09a6\u09bf\u09ac\u09c7<br \/>\ntry {<br \/>\nBlock of code to try<br \/>\n}<br \/>\ncatch(err) {<br \/>\nBlock of code to handle errors<br \/>\n}<br \/>\nfinally {<br \/>\nBlock of code to be executed regardless of the try \/ catch result<br \/>\n}<br \/>\n\u0989\u09a6\u09be\u09b9\u09b0\u09a3<br \/>\nfunction myFunction() {<br \/>\nvar message, x;<br \/>\nmessage = document.getElementById(&#8220;message&#8221;);<br \/>\nmessage.innerHTML = &#8220;&#8221;;<br \/>\nx = document.getElementById(&#8220;demo&#8221;).value;<br \/>\ntry {<br \/>\nx = Number(x);<br \/>\nif(x == &#8220;&#8221;) throw &#8220;is empty&#8221;;<br \/>\nif(isNaN(x)) throw &#8220;is not a number&#8221;;<br \/>\nif(x &gt; 10) throw &#8220;is too high&#8221;;<br \/>\nif(x &lt; 5) throw &#8220;is too low&#8221;;<br \/>\n}<br \/>\ncatch(err) {<br \/>\nmessage.innerHTML = &#8220;Error: &#8221; + err + &#8220;.&#8221;;<br \/>\n}<br \/>\nfinally {<br \/>\ndocument.getElementById(&#8220;demo&#8221;).value = &#8220;&#8221;;<br \/>\n}<br \/>\n}<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u09a8\u09be\u09ae-\u09b6\u09b0\u09bf\u09ab\u09c1\u09b2 \u0987\u09b8\u09b2\u09be\u09ae JavaScript Errors &#8211; Throw and Try to Catch Try statement \u09a6\u09bf\u09df\u09c7 \u09ac\u09cd\u09b2\u0995\u09c7\u09b0 \u0995\u09cb\u09a1 \u098f \u0995\u09cb\u09a8 \u09ad\u09c1\u09b2 \u0986\u099b\u09c7 \u0995\u09bf\u09a8\u09be \u09a4\u09be \u099f\u09c7\u09b8\u09cd\u099f \u0995\u09b0\u09ac\u09c7 Catch statement \u09a6\u09bf\u09df\u09c7 \u0995\u09cb\u09a8 \u09ad\u09c1\u09b2 \u09a5\u09be\u0995\u09b2\u09c7 \u09a4\u09be \u09a8\u09bf\u09df\u09a8\u09cd\u09a4\u09cd\u09b0\u09a3 \u0995\u09b0\u09ac\u09c7 Throw statement \u09a6\u09bf\u09df\u09c7 \u0995\u09be\u09b8\u09cd\u099f\u09ae \u098f\u09b0\u09b0 \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09be \u09b9\u09df Finally statement \u09a6\u09bf\u09df\u09c7 \u0995\u09cb\u09a8 \u0995\u09cb\u09a1 \u0995\u09c7 \u0997\u09a3\u09a8\u09be \u0995\u09b0\u09be \u09b9\u09df, try \u098f\u09ac\u0982 catch \u098f\u09b0 \u09aa\u09b0 \u09ab\u09b2\u09be\u09ab\u09b2 &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"http:\/\/bangla.sitestree.com\/?p=7358\">Continue reading<\/a><\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-7358","post","type-post","status-publish","format-standard","hentry","category-root","item-wrap"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":7356,"url":"http:\/\/bangla.sitestree.com\/?p=7356","url_meta":{"origin":7358,"position":0},"title":"JavaScript Debugging","author":"Author-Check- Article-or-Video","date":"March 18, 2015","format":false,"excerpt":"\u09a8\u09be\u09ae-\u09b6\u09b0\u09bf\u09ab\u09c1\u09b2 \u0987\u09b8\u09b2\u09be\u09ae \u09a1\u09bf\u09ac\u09be\u0997\u09be\u09b0 \u099b\u09be\u09dc\u09be \u0986\u09aa\u09a8\u09bf \u0996\u09c1\u09ac \u09a4\u09be\u09dc\u09be\u09a4\u09be\u09dc\u09bf \u0986\u09aa\u09a8\u09be\u09b0 \u09b2\u09bf\u0996\u09bf\u09a4 javascript \u0995\u09cb\u09a1 \u09b9\u09be\u09b0\u09bf\u09df\u09c7 \u09ab\u09c7\u09b2\u09ac\u09c7\u09a8\u0964 \u09a1\u09bf\u09ac\u09be\u0997\u09be\u09b0 \u099b\u09be\u09dc\u09be javascript \u0995\u09cb\u09a1 \u09b2\u09c7\u0996\u09be \u0996\u09c1\u09ac \u0995\u09a0\u09bf\u09a8\u0964 \u0986\u09aa\u09a8\u09be\u09b0 \u0995\u09cb\u09a1 \u098f syntax \u098f\u09b0\u09b0 \u0985\u09a5\u09ac\u09be logical \u098f\u09b0\u09b0 \u09a5\u09be\u0995\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7, \u098f\u0987\u0997\u09c1\u09b2\u09cb\u0995\u09c7 \u099a\u09bf\u09b9\u09cd\u09a8\u09bf\u09a4 \u0995\u09b0\u09be \u0995\u09a0\u09bf\u09a8\u0964 \u09aa\u09cd\u09b0\u09be\u09df \u09af\u0996\u09a8 javascript \u0995\u09cb\u09a1 \u098f \u0995\u09cb\u09a8 \u098f\u09b0\u09b0 \u09a5\u09be\u0995\u09c7 \u0995\u09bf\u099b\u09c1\u0987 \u09b9\u09df \u09a8\u09be , \u0995\u09cb\u09a8 \u098f\u09b0\u09b0 \u09ac\u09be\u09b0\u09cd\u09a4\u09be \u09a6\u09c7\u0996\u09be\u09df\u2026","rel":"","context":"In &quot;Root&quot;","block_context":{"text":"Root","link":"http:\/\/bangla.sitestree.com\/?cat=1"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":7365,"url":"http:\/\/bangla.sitestree.com\/?p=7365","url_meta":{"origin":7358,"position":1},"title":"\u099c\u09be\u09ad\u09be\u09b8\u09cd\u0995\u09cd\u09b0\u09bf\u09aa\u09cd\u099f \u09b8\u09cd\u099f\u09c7\u099f\u09ae\u09c7\u09a8\u09cd\u099f (JavaScript Statements)","author":"Author-Check- Article-or-Video","date":"March 18, 2015","format":false,"excerpt":"\u099c\u09be\u09ad\u09be\u09b8\u09cd\u0995\u09cd\u09b0\u09bf\u09aa\u09cd\u099f \u09b8\u09cd\u099f\u09c7\u099f\u09ae\u09c7\u09a8\u09cd\u099f (JavaScript Statements) \u09b6\u09b0\u09bf\u09ab\u09c1\u09b2 \u0987\u09b8\u09b2\u09be\u09ae Job category-Php Coder \u00a0 \u098f\u0987\u099a\u099f\u09bf\u098f\u09ae\u098f\u09b2 \u098f javascript statement \u09b9\u09b2 \u0995\u09bf\u099b\u09c1 \u09a8\u09bf\u09b0\u09cd\u09a6\u09c7\u09b6\u09a8\u09be \u09af\u09be \u0993\u09df\u09c7\u09ac \u09ac\u09cd\u09b0\u09be\u0989\u099c\u09be\u09b0 \u09a6\u09cd\u09ac\u09be\u09b0\u09be \u0997\u09a3\u09a8\u09be \u0995\u09b0\u09be \u09b9\u09df\u0964 \u00a0 \u099c\u09be\u09ad\u09be\u09b8\u09cd\u0995\u09cd\u09b0\u09bf\u09aa\u09cd\u099f \u09b8\u09cd\u099f\u09c7\u099f\u09ae\u09c7\u09a8\u09cd\u099f Javascript statements \u098f\u0987 statement \u09ac\u09cd\u09b0\u09be\u0989\u099c\u09be\u09b0 \u0995\u09c7 \u09ac\u09b2\u09ac\u09c7 \u098f\u0987\u099a\u099f\u09bf\u098f\u09ae\u098f\u09b2 \u098f\u09b0 \u098f\u0995\u099f\u09bf \u0989\u09aa\u09be\u09a6\u09be\u09a8 id=\u201ddemo\u201d \u098f\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 Hello Dolly \u09aa\u09cd\u09b0\u09bf\u09a8\u09cd\u099f \u0995\u09b0\u09be\u09b0 \u099c\u09a8\u09cd\u09af \u0989\u09a6\u09be\u09b9\u09b0\u09a3 document.getElementById(\"demo\").innerHTML = \"Hello\u2026","rel":"","context":"In 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\u099c\u09a8\u09cd\u09af\u0964 \u00a0 \u09b6\u09b0\u09cd\u09a4\u09be\u09a7\u09c0\u09a8 \u09ac\u09bf\u09ac\u09c3\u09a4\u09bf \u09aa\u09cd\u09b0\u09be\u09df \u0986\u09ae\u09b0\u09be \u09af\u0996\u09a8 \u0995\u09cb\u09a1 \u09b2\u09bf\u0996\u09bf \u09a4\u09be\u09a4\u09c7 \u0986\u09ae\u09b0\u09be \u09ad\u09bf\u09a8\u09cd\u09a8 \u09ad\u09bf\u09a8\u09cd\u09a8 \u09b6\u09b0\u09cd\u09a4 \u099c\u09c1\u09dc\u09c7 \u09a6\u09c7\u0987 \u09af\u09be\u09a4\u09c7 \u09b8\u09c7 \u09b6\u09b0\u09cd\u09a4 \u0985\u09a8\u09c1\u09af\u09be\u09df\u09c0 \u0995\u09be\u099c \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964 \u098f\u0987 statement \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09be\u09b0 \u09a8\u09bf\u09df\u09ae\u0997\u09c1\u09b2\u09bf \u09a8\u09bf\u099a\u09c7 \u09a6\u09c7\u0993\u09df\u09be \u09b9\u09b2 If\u2026","rel":"","context":"In 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Error Handling in C Programming","author":"Author-Check- Article-or-Video","date":"April 4, 2015","format":false,"excerpt":"\u09b8\u09bf \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae\u09bf\u0999\u09c7 \u098f\u09b0\u09b0 \u09b9\u09cd\u09af\u09be\u09a8\u09cd\u09a1\u09c7\u09b2\u09bf\u0982 \u09b0\u09bf\u09a6\u0993\u09df\u09be\u09a8 \u09ac\u09bf\u09a8 \u09b6\u09be\u09ae\u09c0\u09ae \u09af\u09c7\u09b9\u09c7\u09a4\u09c1 \u09b8\u09bf \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae\u09bf\u0999\u09c7 \u09b8\u09b0\u09be\u09b8\u09b0\u09bf \u09ad\u09c1\u09b2 \u09b8\u0982\u09b6\u09cb\u09a7\u09a8\u09c7\u09b0 \u09b8\u09c1\u09af\u09cb\u0997 \u09a8\u09c7\u0987 \u0995\u09bf\u09a8\u09cd\u09a4\u09c1 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae\u09bf\u0982 \u09b2\u09cd\u09af\u09be\u0999\u09cd\u0997\u09c1\u09df\u09c7\u099c \u09b9\u0993\u09df\u09be\u09b0 \u0995\u09be\u09b0\u09a3\u09c7 \u0995\u09bf\u099b\u09c1 \u09a8\u09bf\u09ae\u09cd\u09a8 \u09ae\u09be\u09a8\u09c7\u09b0 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8\u09c7\u09b0 \u09b8\u09c1\u09af\u09cb\u0997 \u09a6\u09bf\u09df\u09c7 \u09a5\u09be\u0995\u09c7\u0964 \u09ac\u09c7\u09b6\u09bf\u09b0\u09ad\u09be\u0997 \u09b8\u09bf \u098f\u09ae\u09a8\u0995\u09bf \u0987\u0989\u09a8\u09bf\u0995\u09cd\u09b8 \u09ab\u09be\u0982\u09b6\u09a8\u0993 -1 \u09ac\u09be NULL \u09b0\u09bf\u099f\u09be\u09b0\u09cd\u09a8 \u09a6\u09c7\u0996\u09be\u09df, \u098f\u09ac\u0982 errno \u09a8\u09be\u09ae\u0995 \u098f\u09b0\u09b0 \u0995\u09cb\u09a1 \u09aa\u09cd\u09b0\u09a6\u09b0\u09cd\u09b6\u09a8 \u0995\u09b0\u09c7 \u09af\u09be \u098f\u0995\u099f\u09bf \u0997\u09cd\u09b2\u09cb\u09ac\u09be\u09b2 \u0995\u09cb\u09a1, \u09af\u09be\u2026","rel":"","context":"In &quot;\u09aa\u09cd\u09b0\u09be\u09a5\u09ae\u09bf\u0995 \u09b8\u09bf \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae\u09bf\u0982 \u0964 C Programming Basics&quot;","block_context":{"text":"\u09aa\u09cd\u09b0\u09be\u09a5\u09ae\u09bf\u0995 \u09b8\u09bf \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae\u09bf\u0982 \u0964 C Programming Basics","link":"http:\/\/bangla.sitestree.com\/?cat=239"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":7065,"url":"http:\/\/bangla.sitestree.com\/?p=7065","url_meta":{"origin":7358,"position":5},"title":"\u099c\u09be\u09ad\u09be\u09b8\u09cd\u0995\u09cd\u09b0\u09bf\u09aa\u09cd\u099f \u0995\u09cb\u09a5\u09be\u09df \u0995\u09bf\u09ad\u09be\u09ac\u09c7 \u09b2\u09bf\u0996\u09ac\u09c7\u09a8 (JavaScript Where To)","author":"Author-Check- Article-or-Video","date":"March 16, 2015","format":false,"excerpt":"\u099c\u09be\u09ad\u09be\u09b8\u09cd\u0995\u09cd\u09b0\u09bf\u09aa\u09cd\u099f \u0995\u09cb\u09a5\u09be\u09df \u0995\u09bf\u09ad\u09be\u09ac\u09c7 \u09b2\u09bf\u0996\u09ac\u09c7\u09a8 (JavaScript Where To) \u098f\u0987\u099a\u099f\u09bf\u098f\u09ae\u098f\u09b2 \u09aa\u09c7\u099c \u098f\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 javascript \u0995\u09c7 \u09b9\u09c7\u09a1 \u098f\u09ac\u0982 \u09ac\u09a1\u09bf \u09b8\u09c7\u0995\u09b6\u09a8 \u098f \u09b0\u09be\u0996\u09a4\u09c7 \u09b9\u09df\u0964 <script> \u099f\u09cd\u09af\u09be\u0997 \u098f\u0987\u099a\u099f\u09bf\u098f\u09ae\u098f\u09b2 \u098f javascript \u0995\u09cb\u09a1 \u0985\u09ac\u09b6\u09cd\u09af\u0987 <script> \u098f\u09ac\u0982 <\/script> \u099f\u09cd\u09af\u09be\u0997 \u098f\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09b2\u09bf\u0996\u09a4\u09c7 \u09b9\u09df\u0964 \u0989\u09a6\u09be\u09b9\u09b0\u09a3 <script> document.getElementById(\"demo\").innerHTML = \"My First JavaScript\"; 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