My personal blog here
I’ve been a professional software/web developer for 12 years now, and up until 2 months ago I only ever worked as a traditional full-time employee. I’ve worked for big companies (800 employees) and small ones (Twenty, including me). Two months ago I got a call from a recruiter about a contract position. Outside of a … [Read more…]
If you use pages and subpages or posts and parent posts on your WordPress blog, it should be a good idea to display parent page/post title while on a child page. Here’s a code to do that job easily. To achieve this recipe, simply edit your page.php file and paste the following code where you’d … [Read more…]
Optimizing your website to boost its traffic is neither an easy task nor a rocket science. It is one of those tasks that require both creativity and hard-working. There are many factors that play a role in search engine rankings. Here are a few “on-site” optimization factors that are critical for better search engine rankings … [Read more…]
Many webmasters face the problem that their SEO campaigns don’t deliver the expected results. Why are your campaigns under performing? What can you do to make sure that search engine optimization works for you? There can be several reasons why your SEO isn’t a success: Wrong Goals If your website doesn’t have many high rankings … [Read more…]
If you are using Joomla older version like 1.0 then you’ll only need to verify the current component with the following command: if ($option == ‘com_frontpage’ || $option == ”) { echo ‘This is the front page’; } Bellow porsion for Joomla! 1.5 could be easily confirmed by the following command: if ( JRequest::getVar(‘view’) === … [Read more…]
Today we will learn how to add more columns/fields to Joomla *_content table. At first we should have to add a column in *_content table. Run in for instance phpMyAdmin. ALTER TABLE jos_content ADD test VARCHAR( 255 ) NOT NULL Edit administrator/components/com_content/models/article.xml add: In the first params section for instance below the access entry. Add … [Read more…]
How do I start, restart or stop Apache 2 web server & MySQL server under Ubuntu Linux operating systems? /etc/init.d/apache2 is service script used to start / stop / restart the Apache2 service under Debian or Ubuntu Linux. You need to login as root or use sudo command restart Apache. sudo -i Enter your root … [Read more…]
This error message can spring up in a previously functional PHP script when the memory requirements exceed the default 8MB limit. Don’t fret, though, because this is an easy problem to overcome. To change the memory limit for one specific script by including a line such as this at the top of the script: ini_set(“memory_limit”,”12M”); … [Read more…]
Recently i have faced thats problem on my project. Several of my pages use both JQuery and Protoype. Also i have used Mootools some pages. JQuery this appears to be causing problems, because both libraries define a function named ‘$’. JQuery provides a function noConflict() which relinquishes control of $ to other libraries that may … [Read more…]
Here’s a form validation script that is very easy to use. Really Easy Field validation with Prototype Instructions The basic method is to attach to the form’s onsubmit event, read out all the form elements’ classes and perform validation if required. If a field fails validation, reveal field validation advice and prevent the form from … [Read more…]
Today i have created a module. Its a simple Quotes module. There are five Quotes available now you can put at a time. If you need any help with this module Please contact to author. For download Click here.
Integrity constraint violation: 1452 Cannot add or update a child row: a foreign key constraint fails (sumaria_magento/mg_catalog_category_product_index, CONSTRAINT FK_CATALOG_CATEGORY_PRODUCT_INDEX_PRODUCT_ENTITY FOREIGN KEY (product_id) REFERENCES mg_catalog_product_entity (entity_id) Reason.. The Constraint dont find any Parent keys in parent table. But children for these Product ids are present. That means… database have Children entries without Parent … Is it … [Read more…]
Sometimes, you might want to get the current page URL that is shown in the browser URL window. For example if you want to let your visitors submit a blog post to Digg you need to get that same exact URL. Another example maybe a page URL has Querystring info appended to it and you … [Read more…]
Few days ago I have discussed Openbravo POS systen intregation with MySql. Today I will discuss How to built OpenbravoPOS after modification logo, image etc. Requirements: JDK5 or latter ( Download link: http://java.sun.com/javase/downloads/index.jsp/ ) Apache ant 1.6 or latter ( Download link: http://ant.apache.org/bindownload.cgi/ ) Openbravopos source file ( Download link: http://sourceforge.net/project/showfiles.php?group_id=127939/ ) Configuration: … [Read more…]
Hello! Everybody I am going to join a new software company after long time. After 2 years i finished my emplyee relation from Sumcynet Limited. Everybody pray for me.
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