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Изходен канал @clockstackwheels · Post #296 · 11.04

Паттерн Декоратор — специальный способ организации модулей в программе, который позволяет подставить какую-то новую функцию прямо в середину цепочки вызовов, тем самым чуть-чуть подкорректировав поведение. Например, в реальном мире очки для чтения это декоратор. Вы ставите их между вашими глазами и текстом. Глобально взаимодействие ваших глаз и текста не меняется: отражённые световые лучи от страницы книги попадают в ваши зрачки, что с очками, что без них. Но очки располагаются посередине: они принимают лучи на вход и преломляют их, передавая дальше вам в глаза уже изменёнными. Важной особенностью является тот факт, что очки можно снять. Они не требуют ни модификации вашего тела, ни модификации книги. Вообще никакие условия не нужны, кроме наличия самих очков. А если вы в линзах, то внешний наблюдатель может даже этого не знать. Класс-декоратор должен быть спроектирован так, чтобы не требовать никаких изменений в объектах, с которыми он работает. Его можно отключить, чаще всего буквально закомментировав одну строку. В примере ниже программа выведет текст "Привет, мир, в натуре.", и вот это дополнение в конце как раз дописано декоратором. Можно убрать или закомментировать подчёркнутую строчку, не трогая остальной код, для всех внешних вызовов сигнатуры останутся теми же самыми, но выводиться будет уже просто "Привет, мир". В декораторы можно прятать логику, которую буквально навешивают поверх основной функции программы. Например, проверку прав на выполнение операции. Перевод на другой язык, логирование, поддержку обратной совместимости при обновлении и так далее. #dev

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@pdf_001 · Post #869 · 04.11.2020 г., 13:02

#Harvard Writing Project 提供的写作手册涵盖史学、文学、艺术史、人类学、哲学、宗教学、政治学、性别研究、经济学、心理学等。全部PDF,自由下载 https://writingproject.fas.harvard.edu/pages/disciplinary-writing-guides

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🕵🏻‍♀️How Harvard rates your application? part 4 For part 1: https://t.me/farangizmurodiy/14 🏛 When you apply to Harvard, Harvard rates your application from 1 to 6 in four categories and gives one overall rating. Part 4: Athletic Rating 🏅🏅🏅 1️⃣Unusually strong prospect for varsity sports at Harvard, desired by Harvard coaches. 2️⃣ Strong secondary school contribution in one or more areas; possible leadership role(s). 3️⃣ Active participation. 4️⃣ Little or no interest. 5️⃣ Substantial activity outside of conventional EC participation such as family commitments or term-time work (could be included with other e/c to boost the rating or left as a "5" if it is more representative of the student's commitment). 6️⃣Physical condition prevents significant activity. Note: After watching lots of videos of Harvard students talking about their admission files, I understood that not being athlete will not damage your application, but if you're an international level athlete, it will benefit you a lot. Because the calculation of an application's overall rating is not just arithmetical, getting a low athletic rating will not disadvantage you if you are very successful in other areas. However, getting 1, being recruited athlete, will boost your application significantly. 👩🏻‍⚖️ This was the part 4 of#Harvard admission series. Finally, in the next Harvard post, I’ll be sharing strategies on how you can apply those valuable infos from all four parts to your own application. @farangizmurodiy

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🕵🏻‍♀️How Harvard rates you? part 3 🏛 When you apply to Harvard, Harvard rates your application from 1 to 6 in four categories and gives one overall rating. Part 3: Personal Rating ❤️ 1) Outstanding 2) Very Strong 3) Generally Positive 4) Bland or somewhat negative or immature 5) Questionable personal qualities 6) Worrisome personal qualities 🤯 This is the most subjective rating in Harvard admissions. Also, this subjectiveness is the reason why Harvard is dealing with an affirmative action lawsuit. More info: https://rb.gy/tjr3zl What determines your personal rating is: 📝 Essays 👩‍🏫 Recommendation Letters Because it's very subjective, your application as a whole plays a role in this rating. Part 1: https://t.me/farangizmurodiy/14 Part 2:https://t.me/farangizmurodiy/23 👩🏻‍⚖️ This was the part 3 of 4 #Harvard admission series. In the end of the series, I’ll be sharing strategies on how you can apply this valuable info to your own application. @farangizmurodiy

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🕵🏻‍♀️How Harvard rates you? part 2 🏛 When you apply to Harvard, Harvard rates your application from 1 to 6 in four categories and gives one overall rating. Part 2: Extracurricular Rating 🏆 1️⃣ Unusual strength in one or more areas. Possible national-level achievement or professional experience. A potential major contributor at Harvard. Truly unusual achievement. 2️⃣Strong secondary school contribution in one or more areas such as class president, newspaper editor, etc. Local or regional recognition; major accomplishment(s).[in another filing]: "Significant school, and possibly regional accomplishments: for example, an applicant who was the student body president or captain of the debate team and the leader of multiple additional clubs." 3️⃣Solid participation but without special distinction. (Upgrade 3+ to 2- in some cases if the e/c is particularly extensive and substantive.) 4️⃣ Little or no participation. 5️⃣Substantial activity outside of conventional EC participation such as family commitments or term-time work (could be included with other e/c to boost the rating or left as a "5" if it is more representative of the student's commitment). 6️⃣Special circumstances limit or prevent participation (e.g. a physical condition). 👩🏻‍⚖️ This was the part 2 of 4#Harvard admission series. In the end of the series, I’ll be sharing strategies on how you can apply this valuable info to your own application. @farangizmurodiy

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🕵🏻‍♀️How Harvard rates you? When you apply to Harvard, Harvard rates your application from 1 to 6 in four categories and gives one overall rating. Part 1: Academic Achievement 📚 1) Summa potential: Genuine scholar; near-perfect scores and grades (in most cases) combined with unusual creativity and possible evidence of original scholarship. 2) Magna potential: Excellent student with superb grades and mid-to-high-700 scores (33+ ACT). 3) Cum laude potential: Very good student with excellent grades and mid-600 to low-700 scores (29 to 32 ACT). 4) Adequate preparation: Respectable grades and low-to-mid-600 scores (26 to 29) ACT). 5) Marginal potential: Modest grades and 500 scores (25 and below ACT). 6) Achievement or motivation marginal or worse. 👩🏻‍⚖️ This was the part 1 of 4 #Harvard admission series. In the end of the series, I’ll be sharing strategies on how you can apply this valuable info to your own application. 🏆 Follow for more unique admission strategies: @farangizmurodiy

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