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Video time: 07m27s
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orders to ingredients
Course: Introduction to Clojure v2
Now we can write a function that takes a list of orders and gives you the whole list of ingredients you'll need to complete all of them.
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Course: Introduction to Clojure v2
Lessons
Introduction
free
12 min
Introducing X5 and JC
free
2 min
Working with the REPL
free
14 min
Defining functions
7 min
Defining a bake-cake function
2 min
Conditionals
10 min
Defining scooped?
2 min
Defining squeezed?
3 min
Defining simple?
1 min
Defining ingredient types
11 min
Looping a number of times
10 min
Using the plural functions
2 min
Variadic functions
15 min
Baking with variadic functions
2 min
Bake cookies function
2 min
Day 1 Conclusion
2 min
Running Leiningen projects
11 min
Error function
11 min
Refactoring errors
4 min
Bakery locations
14 min
Scooped?, squeezed?, and simple? refactor
2 min
Fetching ingredients
9 min
Fetch ingredients generic
3 min
Maps
7 min
Fetching a shopping list
10 min
Refactoring fetch-list
10 min
Refactoring locations
9 min
A day at the bakery
20 min
Analyzing a day at the bakery
3 min
Functional programming
10 min
Into
6 min
multiply-ingredients
7 min
order to ingredients
5 min
orders to ingredients
7 min
Making one shopping trip
3 min
Making one delivery
12 min
Day 2 conclusion
3 min
Day 3
2 min
Add cocoa
2 min
Baking brownies
6 min
Analyzing recipes
6 min
Starting the database
2 min
Perform
1 min
Mix step
1 min
Pouring and baking
1 min
Adding ingredients
7 min
Bake recipe
4 min
Generic bake function
3 min
Adding all recipes
5 min
Cleaning up order to ingredients
6 min
Ingredients in the database
3 min
Refactoring scooped, squeezed, and simple
2 min
Generic fetch ingredient
9 min
Refactoring fetch-list (again)
10 min
Make storage-location more useful
4 min
Redefining add
9 min
Defining actions
4 min
Refactoring perform
4 min
Conclusions
5 min
Appendix: Creating a Leiningen project
10 min