Codeigniter | How to remove index.php from URLs

| By Webner

Problem: The default URL for Codeigniter contains index.php in it. How to remove that from URL? For example: How do we change http://localhost/workspace/pagination_demo/index.php/Home/ to http://localhost/workspace/pagination_demo/Home/ Solution: Steps: 1.  Go to application- config folder inside your project: 2.   Open config.php file: This

Salesforce | Invoking a Visualforce page in a managed package

| By Webner

Remember one thing i.e to use __ (double underscore) after package name. Suppose you have a Visualforce page that uses custom controller. Visualforce page name is Upload_a_File. You have created a button on this page to choose a file and

Error Code: 3. Error writing file ‘/tmp/MYMI5iqH’ (Errcode: 28)

| By Webner

Problem Recently in a website we were developing in Codeigniter PHP Framework, some of the urls stopped working and started throwing 500 internal server error. On investigation we found a MySQL query which was causing the problem .Query is simple

Salesforce prevents calls to unauthorized network address

| By Webner

We have a callout inside a class (using @future) which was throwing following exception: Apex script unhandled exception by user/organization:005A0000001WKkE/00DA0000000KYuL Failed to invoke future method ‘public static void invokeProcess(String, String, String, Decimal, String, String, String, Datetime, String, String)’ on class