FAQ


Topic Replies Activity
Where should comments be added in code? 20 January 22, 2020
Can the start or end of a list slice contain a negative number? 1 July 28, 2018
Can we alias multiple columns in a single query? 2 December 19, 2019
If both <br> and <br /> are valid syntaxes, which one should I use? 23 July 24, 2019
What does it mean that Python is an “object-oriented” language? 10 October 10, 2019
What common errors should I look for? 3 March 16, 2019
Can we perform calculations between Decimal objects and other values? 1 October 30, 2018
What other string methods are there? 1 October 30, 2018
Why is it not accepting my code? 1 March 8, 2018
How should I read an error message to fix the code that caused it? 1 March 8, 2018
Is Javascript case sensitive? 6 January 10, 2020
Setting a border for one or two sides of the element 1 September 28, 2018
Why do we need parentheses around multi-line JSX expressions? 3 October 15, 2019
How can I store my own images online? 6 October 26, 2018
What can I store in a variable? 2 June 13, 2018
How do we know which heading element to pick? 14 December 28, 2019
Are line breaks the standard way of manipulating the position of HTML elements? 12 December 7, 2019
What are some reasons to apply constraints to a table? 10 January 22, 2020
What is a style sheet? 5 December 20, 2019
Is two space indentation for nested elements standard practice? 11 January 15, 2020
Does the order of tables in a JOIN matter? 3 September 1, 2019
Is there a way to increase the space between the number and the text of each <li>? 3 October 25, 2019
What's the difference between React and ReactDOM? 1 January 18, 2019
Why sometimes import has {} and sometimes doesn't? 1 December 11, 2018
How would you know when to use factory functions? 5 August 4, 2019
Should we use flex-grow and flex-shrink instead of media queries? 1 October 18, 2018
Could I use a src attribute on a p tag to load in raw text? 3 November 22, 2018
Can I use the <title> tag in place of heading elements? 3 November 26, 2018
Can id attributes only be used on <div> tags? 15 September 27, 2019
Can we apply ORDER BY with multiple columns? 8 October 3, 2019