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String Comparing

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Suppose that you have the following code:

    String strObj;   if(strObj != null)     if(strObj.equals("something")){       //     }


You can use instead “something”.equals(strObj), so you don’t have to test if strObj is null.

Charlie has over a decade of experience in website administration and technology management. As the site admin, he oversees all technical aspects of running a high-traffic online platform, ensuring optimal performance, security, and user experience.

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