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  2. Comparison of Java and C++ - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_Java_and_C++

    Java has annotations, which allow adding arbitrary custom metadata to classes and metaprogramming via an annotation processing tool. Both Java and C++ distinguish between native types (also termed fundamental or built-in types) and user-defined types (also termed compound types). In Java, native types have value semantics only, and compound ...

  3. Minecraft server - Wikipedia

    en.wikipedia.org/wiki/Minecraft_server

    The oldest anarchy server in Minecraft; there is no officially set list of rules, allowing the use of cheats and obscene language ingame. Its map is one of the longest-running server maps in the game. It has since updated to Minecraft version 1.20 after previously running on Minecraft version 1.12 for many years. [25] [26] [27] Autcraft: 2013

  4. Java annotation - Wikipedia

    en.wikipedia.org/wiki/Java_annotation

    Java defines a set of annotations that are built into the language. Of the seven standard annotations, three are part of java.lang, and the remaining four are imported from java.lang.annotation. [5] [6] Annotations applied to Java code: @Override — Checks that the method is an override.

  5. Comparator applications - Wikipedia

    en.wikipedia.org/wiki/Comparator_applications

    A zero crossing detector is a comparator with the reference level set at zero. It is used for detecting the zero crossings of AC signals. It is used for detecting the zero crossings of AC signals. It can be made from an operational amplifier with an input voltage at its positive input (see circuit diagram) [ clarification needed ] .

  6. Comparator - Wikipedia

    en.wikipedia.org/wiki/Comparator

    In most cases a comparator is implemented using a dedicated comparator IC, but op-amps may be used as an alternative. Comparator diagrams and op-amp diagrams use the same symbols. A simple comparator circuit made using an op-amp without feedback simply heavily amplifies the voltage difference between Vin and VREF and outputs the result as Vout.

  7. Window detector - Wikipedia

    en.wikipedia.org/wiki/Window_detector

    A window detector circuit, also called window comparator circuit or dual edge limit detector circuits is used to determine whether an unknown input is between two precise reference threshold voltages. [1]

  8. Schmitt trigger - Wikipedia

    en.wikipedia.org/wiki/Schmitt_trigger

    Once the comparator output has switched to −V S, the threshold becomes + to switch back to high. So this circuit creates a switching band centered on zero, with trigger levels ± R 1 R 2 V s {\displaystyle \pm {\frac {R_{1}}{R_{2}}}{V_{s}}} (it can be shifted to the left or the right by applying a bias voltage to the inverting input).

  9. Java API for XML Processing - Wikipedia

    en.wikipedia.org/wiki/Java_API_for_XML_Processing

    In computing, the Java API for XML Processing (JAXP) (/ ˈ dʒ æ k s p iː / JAKS-pee), one of the Java XML application programming interfaces (APIs), provides the capability of validating and parsing XML documents. It has three basic parsing interfaces: the Document Object Model parsing interface or DOM interface