http://jsbin.com/verovok/edit?js,console,output
Jackson Holiday Wheeler jhwheeler
jhwheeler
/ stringdrills.md
Last active
January 5, 2017 20:30
String Drills from Thinkful FEWD Unit 2: JS
jhwheeler
/ numberdrills.md
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January 5, 2017 20:52
Number Drills for Thinkful FEWD Unit 2: JS
jhwheeler
/ logicdrills.md
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January 6, 2017 06:19
jhwheeler
/ arraydrills.md
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January 6, 2017 07:39
jhwheeler
/ loopdrills.md
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January 7, 2017 10:32
Scope is the part or section of a program to which a given function, variable, or object has access. Global scope is accessible by any and all functions, while local scope is only accessible to the encasing function and any function(s) inside said encasing function.
Global variabes are to be avoided for various reasons. One being they pollute the namespace, i.e. you may use a global variable accidentally when intending to use a local one. They are also difficult to track: similarly to the point above, you may forget about the global variable if your program gets very large and accidentally modify it without intending to. Furthermore, they make it more likely to have unintended side effects pop up in your code, creating a codebase that is difficult to test, debug, and develop.
jhwheeler
/ objectdrills.md
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January 7, 2017 13:37
jhwheeler
/ adv-objectdrills.md
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January 7, 2017 22:56
https://jsbin.com/muqiyoq/edit?js,console
https://jsbin.com/yukusiw/edit?js
(Keep in mind that I wasn't able to do these first two on my own and basically copied the answers from the solutions.)
jhwheeler
/ eventlistenerdrills.md
Last active
January 9, 2017 06:45
https://jsbin.com/waxopar/edit?js,output
https://jsbin.com/gozuvo/edit?js,output
http://jsbin.com/sojaca/7/edit?js,output
(for the last one, I needed to look at the solution. This is as far as I got: http://jsbin.com/sojaca/4/edit?js,output)
jhwheeler
/ request-response-drills.md
Created
February 6, 2017 05:03
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