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The Self and Super Keyword in IOS are important and one should know why and how they are used in objective c.
One should always access the instance variables directly from or within an initialization method. Because at the time when property is set o
function.php - brain of WordPress theme
functions.php or the theme functions file is a file used by WordPress themes. It acts like a plugin and gets automatically loaded in both admin and front-end UI pages of a WordPress site. This file is used to
If you want to create custom auto textview components you have to extends widget class like TextView,Button etc.Its very simple create your own class and write constructor corresponding to the constructor of the base class.
CustomFont class
imp
When your site is getting memory exhaustion errors it get hard to figure out which pages are getting the memory errors and how much memory they are using. After lot of search I found below link which help me lot to understand more about memory exhau
Hi all,
While working with large data bind on a page and whenever an event "page.postback" is done, an exception "Operation is not valid due to the current state of the object." occurs due to the very large number of form fields. The stack trace is:
I came across a project where I have to develop "Web Services Using Drupal 7". Though Drupal 7 core standard contains no RESTful API, but this is easy to set up using modules such as: Services, RestWS or Restful. While working on Web API's I found th
To add an UIView just above the UIKeyBoard write the below mentioned methods to achieve it.
-(UIView *)getTextFieldAccessoryView{
UIButton *cancel = [UIButton buttonWithType:UIButtonTypeCustom];
[cancel setFrame:CGRectMake(0, self.view.bou
To add category in navigation bar go in app/design/frontend/rwd/default/template/page/html and open file topmenu.phtml
now find -
<?php if($_menu): ?>
<nav id="nav">
<ol class="nav-primary">
<?php echo $
Please note that every device that needs to be connected has a MAC address associated with it, be it a phone or the router. The MAC address for the device can be seen in the WiFi settings in case of the phone. For getting the MAC address of the route
Hello Readers,
In order to create any web application using Codeigniter framework or any other PHP framework we need to configure database .
We have the database file inside application folder of a Codeigniter framework , inside application folder
