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  2. Null object pattern - Wikipedia

    en.wikipedia.org/wiki/Null_object_pattern

    In object-oriented computer programming, a null object is an object with no referenced value or with defined neutral (null) behavior.The null object design pattern, which describes the uses of such objects and their behavior (or lack thereof), was first published as "Void Value" [1] and later in the Pattern Languages of Program Design book series as "Null Object".

  3. React (software) - Wikipedia

    en.wikipedia.org/wiki/React_(software)

    React DOM – Fix passive effects (useEffect) not being fired in a multi-root app. React Is – Fix lazy and memo types considered elements instead of components 16.13.0 26 February 2020 Features added in React Concurrent mode. Fix regressions in React core library and React Dom. 16.14.0 14 October 2020 Add support for the new JSX transform. 17.0.0

  4. JSON - Wikipedia

    en.wikipedia.org/wiki/JSON

    The format makes no distinction between integer and floating-point. JavaScript uses IEEE-754 double-precision floating-point format for all its numeric values (later also supporting BigInt [19]), but other languages implementing JSON may encode numbers differently. String: a sequence of zero or more Unicode characters.

  5. Comparison of programming languages (string functions)

    en.wikipedia.org/wiki/Comparison_of_programming...

    String functions are used in computer programming languages to manipulate a string or query information about a string (some do both).. Most programming languages that have a string datatype will have some string functions although there may be other low-level ways within each language to handle strings directly.

  6. 5 cancer types where screenings save the most lives - AOL

    www.aol.com/5-cancer-types-where-screenings...

    Read On The Fox News App. A total of 5.94 million deaths were prevented for those five disease types, according to an NCI press release. Eighty percent of those averted deaths were attributed to ...

  7. JavaScript syntax - Wikipedia

    en.wikipedia.org/wiki/JavaScript_syntax

    var x1 = 0; // A global variable, because it is not in any function let x2 = 0; // Also global, this time because it is not in any block function f {var z = 'foxes', r = 'birds'; // 2 local variables m = 'fish'; // global, because it wasn't declared anywhere before function child {var r = 'monkeys'; // This variable is local and does not affect the "birds" r of the parent function. z ...

  8. 911 Dispatcher Helps Couple Deliver Baby in Their Driveway ...

    www.aol.com/911-dispatcher-helps-couple-deliver...

    She told the couple to get “dry towels, small blankets” and a “clean string.” Within a few minutes, Brenden could be heard shouting, “Oh my God, the baby’s here. The baby’s here.”

  9. JSON streaming - Wikipedia

    en.wikipedia.org/wiki/JSON_streaming

    json-stream-es is a JavaScript/TypeScript library (frontend and backend) that can create and read concatenated JSON documents. Jackson (API) can read and write concatenated JSON content. jq lightweight flexible command-line JSON processor; Noggit Solr's streaming JSON parser for Java; Yajl – Yet Another JSON Library. YAJL is a small event ...