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| <div class="container"> | |
| <div class="row"> | |
| <div class="col-sm-12 col-md-6 col-lg-3"><p>1</p></div> | |
| <div class="col-sm-12 col-md-6 col-lg-3"><p>1</p></div> | |
| <div class="col-sm-12 col-md-6 col-lg-3"><p>1</p></div> | |
| <div class="col-sm-12 col-md-6 col-lg-3"><p>1</p></div> | |
| </div> | |
| </div> |
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| <div class="container"> | |
| <div class="row"> | |
| <div class="col-sm-12 col-md-6 col-lg-3"><p>1</p></div> | |
| <div class="col-sm-12 col-md-6 col-lg-3"><p>1</p></div> | |
| <div class="col-sm-12 col-md-6 col-lg-3"><p>1</p></div> | |
| <div class="col-sm-12 col-md-6 col-lg-3"><p>1</p></div> | |
| </div> | |
| </div> |
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| Account[] accounts = new Account[100]; |
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| function callAndLog(a, b, operation) { | |
| console.log('Will call operation with params: ' + a + ', ' + b); | |
| return operation(a,b); | |
| } | |
| function add(a,b) { | |
| return a+b; | |
| } | |
| add(2,2); // 2; | |
| callAndLog(3,3,add); // 9 (And logs message in console) |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>My Html</title> | |
| </head> | |
| <body> | |
| Html | |
| </body> | |
| </html> |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>My Html</title> | |
| <script src="script.js"></script> | |
| </head> | |
| <body> | |
| Html | |
| </body> |
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| +var flight = { | |
| + airline: "Oceanic", | |
| + number: 815, | |
| + departure: { | |
| + IATA: "SYD", | |
| + time: "2004-09-22 14:55", | |
| + city: "Sydney" | |
| + }, | |
| + arrival: { | |
| + IATA: "LAX", |
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| person['firstName'] // 'John' | |
| person.firstName // 'John' | |
| obj.first-name // Нельзя | |
| obj['first-name'] // 'John' | |
| flight.airline.number // 815 | |
| flight['airline']['number'] // 815 | |
| // Если имя поля динамическое: |
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| var person = { | |
| firstName: 'John' | |
| }; | |
| person.firstName // 'John' | |
| person.lastName // undefined | |
| person.lastName || 'Snow' // Snow |
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| var person = { | |
| name: { | |
| first: 'John' | |
| } | |
| }; | |
| person.name.first // John | |
| person.name.second // undefiend | |
| person.education.school // TypeError. Can't get 'school' of undefined |
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