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Lessons in other subjects

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SOLID
  • Computer Science

SOLID

In object-oriented computer programming, SOLID is a mnemonic acronym for five design principles intended to make software designs more understandable, flexible, and maintainable. The principles are a subset of many principles promoted by American software engineer and instructor Robert C. Martin,[1][2][3] first introduced in his 2000 paper Design Principles and Design Patterns.

  • Theory
  • All levels
  • English
Pavel
Pavel
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4
New Year 2023
  • English

New Year 2023

New Year lesson with Home Alone parts, New Year resolutions and promises Reading+speaking +listening

  • Theory with exercises
  • Intermediate
  • English
Darina Gribanova
Darina Gribanova
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4
Batman
  • English

Batman

Comparative and superlative adj for teens and A2 level

  • Theory with exercises
  • Pre-Intermediate
  • English
Maria  Nekrasova
Maria Nekrasova
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4
Six Thinking Hats Approach
  • English

Six Thinking Hats Approach

Edward de Bono's Six Thinking Hats approach is a simple way to gain objective perception of information in all areas. Putting on a hat of a certain color, a person plays a certain role that corresponds to it, looks at the problem from a certain point of view. There are six hats: white, yellow, red, black, green and blue. ‌‌

  • Exercise
  • Intermediate
  • English
Darina Gribanova
Darina Gribanova
0
4
Pictures
  • English

Pictures

Describe pictures in PC + find information about artists

  • Theory
  • Pre-Intermediate
  • English
Darina Gribanova
Darina Gribanova
0
4
always
  • English

always

always [‘ɔːlweɪz] всегда usually [‘juːʒ ə)lɪ] обычно often [‘ɔfən] часто sometimes [‘sʌmtaɪmz] иногда, временами rarely [‘reəlɪ] / seldom [‘seldəm] редко, нечасто never [‘nevə] никогда, ни разу ever [‘evə] когда-либо, also [‘ɔːlsəu] тоже, также, к тому же just [ʤʌst] сейчас, прямо, точно, только still [stɪl] до сих пор, всё ещё, по-прежнему already [ɔːl’redɪ] уже

  • Theory
  • Elementary
  • English
Anna Snim
Anna Snim