What is a HashSet A HashSet is an unordered collection containing unique elements. It has the standard collection operations Add, Remove, Contains, but since it uses a hash-based implementation, these operations are O(1) Learn with a Programming Question ... (more…)
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For custom-built applications, using a Platform-as-a-Service (PaaS) solution is an excellent option. With a PaaS, developers simply focus on writing code and pushing an app. It removes the complexi… (more…)
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Google I/O: Kotlin, a popular new language for mobile platforms that's compatible with Java, is now officially supported on Android. (more…)
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In this week's podcast, QCon chair Wesley Reisz talks to Tal Weiss, CEO of OverOps, recently re-branded from Takipi. The conversation covers how the OverOps product works, explores the difference betw...
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