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  2. Java Excel API - Wikipedia

    Microsoft Excel support. Java Excel API supports Excel documents with versions Excel 95, 97, 2000, XP, and 2003. These documents hold the extension .xls. Usage. Java Excel API is widely used with Selenium. Example. Sample code to write to an Excel file might look like as follows:

  3. Snippet (programming) - Wikipedia

    Example of a code snippet. Snippet is a programming term for a small region of re-usable source code, machine code, or text. Ordinarily, these are formally defined operative units to incorporate into larger programming modules. Snippet management is a feature of some text editors, program source code editors, IDEs, and related software.

  4. Java syntax - Wikipedia

    A snippet of Java code with keywords highlighted in bold blue font. The syntax of Java refers to the set of rules defining how a Java program is written and interpreted. The syntax is mostly derived from C and C++. Unlike in C++, in Java there are no global functions or variables, but there are data members which are also regarded as global ...

  5. List of Java bytecode instructions - Wikipedia

    Main article: Java bytecode. This is a list of the instructions that make up the Java bytecode, an abstract machine language that is ultimately executed by the Java virtual machine. The Java bytecode is generated from languages running on the Java Platform, most notably the Java programming language . Note that any referenced "value" refers to ...

  6. List of Java keywords - Wikipedia

    A snippet of Java code with keywords highlighted in blue and bold font. In the Java programming language, a keyword is any one of 67 reserved words that have a predefined meaning in the language. Because of this, programmers cannot use keywords in some contexts, such as names for variables, methods, classes, or as any other identifier.

  7. Template:Java - Wikipedia

    This template serves to format short inline samples of Java code, performing some syntax highlighting and adding the page to the hidden category "Articles with example Java code". It uses { {#tag:syntaxhighlight| { { {1}}}|lang=Java|inline=1}} to mark the code as such. As at 2014-12-30 it appears to format Readable and Serializable ...

  8. Strength reduction - Wikipedia

    The classic example of strength reduction converts "strong" multiplications inside a loop into "weaker" additions – something that frequently occurs in array addressing. ( Cooper, Simpson & Vick 1995, p. 1) Examples of strength reduction include: replacing a multiplication within a loop with an addition

  9. Factory method pattern - Wikipedia

    In Qt, QMainWindow::createPopupMenu is a factory method declared in a framework that can be overridden in application code. In Java, several factories are used in the javax.xml.parsers package. e.g. javax.xml.parsers.DocumentBuilderFactory or javax.xml.parsers.SAXParserFactory.