City Pedia Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. List of HTTP status codes - Wikipedia

    en.wikipedia.org/wiki/List_of_HTTP_status_codes

    An expansion of the 400 Bad Request response code, used when a client certificate is required but not provided. 497 HTTP Request Sent to HTTPS Port. An expansion of the 400 Bad Request response code, used when the client has made a HTTP request to a port listening for HTTPS requests. 499 Client Closed Request.

  3. Konami Code - Wikipedia

    en.wikipedia.org/wiki/Konami_Code

    The code is also known as the "Contra Code" and "30 Lives Code", since the code provided the player 30 extra lives in Contra. The code has been used to help novice players progress through the game. [10] [12] The Konami Code was created by Kazuhisa Hashimoto, who was developing the home port of the 1985 arcade game Gradius for the NES.

  4. Mastery learning - Wikipedia

    en.wikipedia.org/wiki/Mastery_learning

    The motivation for mastery learning comes from trying to reduce achievement gaps for students in average school classrooms. During the 1960s John B. Carroll and Benjamin S. Bloom pointed out that, if students are normally distributed with respect to aptitude for a subject and if they are provided uniform instruction (in terms of quality and learning time), then achievement level at completion ...

  5. Hyundai Excel - Wikipedia

    en.wikipedia.org/wiki/Hyundai_Excel

    Hyundai Excel. The Hyundai Excel ( Korean: 현대 엑셀 ), also known as the Hyundai Pony, Hyundai Pony Excel, Hyundai Presto, Mitsubishi Precis, Hyundai X2 and Hyundai XL, is an automobile which was produced by Hyundai Motor Company from 1985 to 1999. It was the first front-wheel drive car produced by the South Korean manufacturer.

  6. Paris Olympics: How U.S. swimmers are using math to win gold ...

    www.aol.com/sports/paris-olympics-u-swimmers...

    In their paper, they went into more detail — on how her imperfect head position was creating “extra turbulence and drag.” They estimated that, by correcting it, after 36 months of practice ...

  7. List of airline codes (X) - Wikipedia

    en.wikipedia.org/wiki/List_of_airline_codes_(X)

    This is a list of all airline codes. The table lists the IATA airline designators , the ICAO airline designators and the airline call signs (telephony designator). Historical assignments are also included for completeness.

  8. Logrank test - Wikipedia

    en.wikipedia.org/wiki/Logrank_test

    The logrank test, or log-rank test, is a hypothesis test to compare the survival distributions of two samples. It is a nonparametric test and appropriate to use when the data are right skewed and censored (technically, the censoring must be non-informative). It is widely used in clinical trials to establish the efficacy of a new treatment in ...

  9. ISO 3166-1 alpha-2 - Wikipedia

    en.wikipedia.org/wiki/ISO_3166-1_alpha-2

    ISO 3166-1 alpha-2 codes are two-letter country codes defined in ISO 3166-1, part of the ISO 3166 standard [1] published by the International Organization for Standardization (ISO), to represent countries, dependent territories, and special areas of geographical interest. They are the most widely used of the country codes published by ISO (the ...