Tag Archives: selector

Run a method in a separate thread in Objective-C (Cocoa Framework)

In some situations, performing operations in a single thread can cause an application to appear as if it is hanging. For example, when searching with autocomplete enabled within a large amount of records in a database . The user is typing and the application is performing a computationally complex operation at the same time (searching [...]

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Hiding and showing elements with jQuery

If you don’t know what jQuery is, I’d recommend you to visitA�jquery.com for clarification. Suppose you have an HTML div element which you want to hide perisonse wiothout a script canada. and show. <div id='foo'>bar</div> The next step is to use a so called selector to select the element and call the hide() function to [...]

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