Oleg okovtun
Kegnar
/ HomeWork.sql
Created
March 2, 2026 15:46
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| /*TODO: 1. Написать функцию GetNextLearningDay, которая определяет в какой день недели будет следующее занятие у группы; | |
| 2. Написать функцию GetNextLearningDate, которая определяет дату следующего занятия у группы; | |
| 3. При выставлении расписания нужно предусмотреть каникулы и праздничные дни; | |
| 4. Посчитать зарплату преподавателям;*/ | |
| USE PV_521_Import | |
| GO | |
| --1 | |
| CREATE OR ALTER FUNCTION GetNextLearningDay(@group AS INT) RETURNS DATE | |
| AS |
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| 1. Разница в правиле исчисления високосного года. В отличие от Юлианского, где каждый 4й год считается високосным, | |
| Григорианский считает високосным год, кратный 4, кроме кратных 100, но включая годы, кратные 400. | |
| В результате Григорианский календарь точнее Юлианского, в котором год отстает от тропического примерно на 11 минут каждый год. | |
| 2.Разницы в часах между UTC и GMT нет — они совпадают. Технически разница между GMT и UTC не превышает 0,9 секунды благодаря | |
| високосным секундам. В быту разницы нет, а например в навигации, где ктитически важна точность, используют UTC | |
| 3 15 в час. |
avazak
/ Visual Studio 2017 Product Key
Created
December 23, 2020 09:02
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| Visual Studio 2017 | |
| Test Professional: | |
| VG622-NKFP4-GTWPH-XB2JJ-JFHVF | |
| Professional: | |
| KBJFW-NXHK6-W4WJM-CRMQB-G3CDH | |
| 4F3PR-NFKDB-8HFP7-9WXGY-K77T7 | |
| Enterprise: | |
| NJVYC-BMHX2-G77MM-4XJMR-6Q8QF |
l4es
/ adapter.cpp
Created
December 25, 2017 09:13
— forked from pazdera/adapter.cpp
Example of `adapter' design pattern in C++
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| /* | |
| * Example of `adapter' design pattern | |
| * Copyright (C) 2011 Radek Pazdera | |
| * This program is free software: you can redistribute it and/or modify | |
| * it under the terms of the GNU General Public License as published by | |
| * the Free Software Foundation, either version 3 of the License, or | |
| * (at your option) any later version. | |
| * This program is distributed in the hope that it will be useful, |
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| /* | |
| * Example of `adapter' design pattern | |
| * Copyright (C) 2011 Radek Pazdera | |
| * This program is free software: you can redistribute it and/or modify | |
| * it under the terms of the GNU General Public License as published by | |
| * the Free Software Foundation, either version 3 of the License, or | |
| * (at your option) any later version. | |
| * This program is distributed in the hope that it will be useful, |