Operator Shifting Bitwise Left Shift Operator (<<) Left shift operator shifts the bits of the number towards left a specified number of…
classes
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SwiftyJSON SwiftyJSON is an open-source library that helps developers use JSON in Swift without much difficulty. Swift is very strict about types…
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JOGL Installation In this section, we will learn about the installation of JOGL in our operating system. Thus, to download and install…
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Struts 2 params interceptor example Params interceptor Parameters of params interceptor Example of params interceptor The params interceptor also known as parameters…
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Struts 2 prepare interceptor example Prepare interceptor Parameters of prepare interceptor Example of prepare interceptor The prepare interceptor calls prepre() method on…
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Struts2 Regex Validation Example regex validator Parameters of regex validator Example of regex validator The regex validator validates the given string with…
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Struts 2 requiredstring validation example requiredstring validator Parameters of requiredstring validator Example of requiredstring validator The requiredstring validator specifies that string can’t…
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Struts2 String Length Validation Example stringlength validator Parameters of stringlength validator Example of stringlength validator The stringlength validator specifies that string must…
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Struts 2 url validation example url validator Parameters of url validator Example of url validator The url validator checks that given value…
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Escaping and Non-Escaping Closures in Swift In swift, closures can be defined as the self-contained block of code that can be passed…