Thinking

//width and height are twice of  layer.cornerRadius label.frame = CGRectMake(0, 0, 100, 100); label.center = CGPointMake(160, 240); labe...

A design pattern that solves this kind of structural problem is called the Composite patternWith the Composite pattern,  we can compose our...

There are three steps to using key-value observation: • Send the addObserver:forKeyPath:options:context: message to each object that ...

• How is information organized and accessed on each screen in the case of Information Architecture? • Where and how are key task flows init...

Add this line to xampp\phpmyadmin\config.inc.php $cfg['ExecTimeLimit'] = 6000; And Change xampp\php\php.ini to post_max_size = 750M ...

HTML snippets require very little work to implement. The external data can be loaded and inserted into the page with one simple method th...

The fading animations are very useful for items that are outside the flow of the document. For example, these are typical effects to apply ...