Connect Yii SwiftMailer to gmail server — by khairil on

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Based on this extension. 1. extract and copy the yii-mail folder to the protected/extensions folder. 2. add mail thingy in main.php at p...

TNS-12519: TNS:no appropriate service handler found in Oracle10g XE — by khairil on

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this is a bug on how OracleXE monitors processes. database didn't register with the listener and that the processes parameter needed to ...

JavaScript for PHP — by khairil on

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a nice article about similarities between javascript n php in their codes. http://phpadvent.org/2010/javascript-for-php-developers-by-stoyan...

enable remote access to Oracle10g XE — by khairil on

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by default remote access is not enabled for XE version. So we can only access db in our localhost. To enable remote access, connect as '...

50 beautiful portfolio design — by khairil on

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http://www.smashingmagazine.com/2008/11/26/50-beautiful-and-creative-portfolio-designs/

Links from drop.io — by khairil on

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1. a-quick-code-igniter-and-jquery-ajax-tutorial 2. the-principles-of-cross-browser-css-coding 3. re-introduction to javascript 4. six_keys_...

JSF 2 : Detect Browser type using EL Expression — by khairil on

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In facelet, we can get the browser information via EL expression like this : #{request.getHeader('User-Agent')} by using jstl fu...

load javascript asynchronously using managedXHR — by khairil on

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A nice explanation by Steve Souders at youtube.com/watch?v=52gL93S3usU mainly on loading JavaScript asynchronously. We can try out each t...

JSF 2 Autocomplete — by khairil on

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This is done based on this tutorial , but was modified according to some requirements: 1. The completion items should only be displayed wh...

JSF 2 Pass enum value as parameter — by khairil on

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Taken from http://stackoverflow.com/questions/3916871/passing-a-enum-value-as-a-parameter-from-jsf . In short : //this is your enum publ...

Get selected row in h:dataTable via DataModel — by khairil on

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This is taken from Balusc answer at http://stackoverflow.com/questions/3951263/jsf-command-button-inside-a-jsf-data-table . In short, in t...

JSF 2 : How to pass parameter — by khairil on

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The answers in this link at http://stackoverflow.com/questions/3599948/jsf2-action-parameter describes techniques to pass parameter in JSF...

good and bad writing habit in Javascript — by khairil on

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This link at http://enterprisejquery.com/2010/10/how-good-c-habits-can-encourage-bad-javascript-habits-part-1/ explains about the use of Ob...

Issue with JSF and Jquery Id — by khairil on

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When we use JSF ,by default any elements inside h:form will be appended with the form id like myform:myid when it's rendered as plain ht...

Rerender specific areas using ajax f:ajax in ui:repeat — by khairil on

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below is an example how to rerender specific areas using ajax f:ajax in ui:repeat: ...

Javascript: How to fix stopped animated gif after submit a form in IE — by khairil on

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There is a known limitation in IE where the animated gif will stop animate after submit a form. This would give a problem to us if we have a...

My favorite shortcuts in Eclipse — by khairil on

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Below are the shortcuts that I like to use in Eclipse while doing my project. ctrl + shift + r --> to search for specific file name withi...

oracle : display all tables in database — by khairil on

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SELECT owner, table_name FROM all_tables order by OWNER ;

JSF 2 In and Out Injection with @ManagedProperty — by khairil on

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Usually during login proses, we validate the user credential, fetch the user details from database and store it in a session for the future ...

How to easily break from the inner and outer loop — by khairil on

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This how to break from the inner and outer loop. search: for (i = 0; i < arrayOfInts.length; i++) { for (j = 0; j < arra...

JSF 2 :my application issue with browser back button — by khairil on

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I created a simple app where only logged in users are able to view the page. So : 1st, I implemented a filter that checks every page if the ...

JSF 2 invoke action method on page load — by khairil on

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There are several ways to automatically invoke back-end bean/action in JSF 2 on page load or when reach a specific URL. The ways that I know...

ping ip address every Nth second to keep VPN connection alive — by khairil on

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Sometimes 'ping myipadress -t' to keep vpn connection alive doesn't work. Below is Java way. import java.io.IOException; imp...

PHP Y2K38 Bug :furthest date can be stored is on 19 January 2038 ? — by khairil on

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$date = '2040-02-01'; $format = 'l d F Y H:i'; $mydate1 = strtotime($date); echo date($format, $mydate1); If you’re seein...

javascript : trim white space — by khairil on

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// trim blank space at the string function trim_string( string ) { return string.replace(/(^\s*)|(\s*$)/g, ''); } // trim blank...

jquery find selected checkbox — by khairil on

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this code will go thru for every checkbox that is checked. example : $("input[type=checkbox]:checked").each(function() { //code...

Fast searching with jquery selector — by khairil on

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If you wish to use any of the meta-characters ( #;&,.+*~':"!^$[]()=>|/ ) as a literal part of a name, you must escape the c...

Java : singleton with example — by khairil on

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A singleton is a class that can be instantiated once, and only once. The restriction on the singleton is that there can be only one instance...

Java enum switch/if-else statement example — by khairil on

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1.using switch example public class JavaEnumSwitchCaseExample { enum Margin { TOP, RIGHT, BOTTOM, LEFT } public static...

java : Enum - examples — by khairil on

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public enum Status { Open("O"), Closed("C"), Reopened("R") final String code; Status(String code) { ...

JAVA: tips for single thread AND multi thread — by khairil on

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1. Use Vector if there are multiple threads and ArrayList if there is only a single thread. 2. Use Hashtable if there are multiple threads a...

CSS: how do I vertically-center something? — by khairil on

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css: #myoutercontainer { position:relative } #myinnercontainer { position:absolute; top:50%; height:10em; margin-top:-5em } html: ...

CSS : create scrollbar when reach max height - IE and FF — by khairil on

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.overflowdiv-dr { height: expression( this.scrollHeight > 449 ? "450px" : "auto" ); /* sets max-height for IE */ ...

jquery - ajax $.post example — by khairil on

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The main aim is to be able to just drop the javascript on top of the HMTL form in a progressive enhancement style so that the underlying HTM...

some commonly used unix/linux commands — by khairil on

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change directory : cd |space||path| *tips : type prefix letter and use tab for auto selection view list : ls -ltr copy : cp -rf |source||spa...

Compress .ear folder as .ear compressed file — by khairil on

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to .ear jar -vcf ..\myearfile.ear myearfile.ear

java archive : from .jar to unjar to .jar again — by khairil on

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to unjar: jar -xvf abc.jar to jar : jar cf abc.jar *

shortcut for running windows remote desktop — by khairil on

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start--> run--> type mstsc

windows command shell to run all sqls in a folder for oracle /sqlplus — by khairil on

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let say u have a set of sqls to run in a folder(sql1.sql,sql2.sql,sql3.sql bla bla bla..), this script might be useful. create a batch file(...