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https://repl.it/@2stash/Wiseperson-generator-drill | |
https://repl.it/@2stash/shouter-drill | |
https://repl.it/@2stash/text-normalizer-drill |
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https://repl.it/@2stash/area-of-a-rectangle-drill | |
https://repl.it/@2stash/temperature-conversion-drill | |
https://repl.it/@2stash/Is-divisible-drill |
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https://repl.it/@2stash/Traffic-lights-drill | |
https://repl.it/@2stash/Error-alert-drill | |
I combined the console.error and reportError. It works but it doesn't match solution. Is this still correct? | |
function main() { | |
try{doAllTheThings(); | |
} |
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https://repl.it/@2stash/Creating-arrays-drill | |
https://repl.it/@2stash/Adding-array-items-drills | |
https://repl.it/@2stash/Accessing-array-items-drill | |
https://repl.it/@2stash/Array-length-and-access-drill | |
https://repl.it/@2stash/Array-copying-I-drill | |
https://repl.it/@2stash/Array-copying-II-drill | |
https://repl.it/@2stash/Squares-with-map-drill | |
https://repl.it/@2stash/Sort-drill | |
https://repl.it/@2stash/Filter-drill |
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https://repl.it/@2stash/min-and-max-without-sort-drill | |
https://repl.it/@2stash/average-drill | |
https://repl.it/@2stash/fizzbuzz-drill-js |
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Question 1: What is scope? Your explanation should include the idea of global vs. block scope. | |
Answer: Scope refers to variables and where they are able to be accessed. | |
A variable with global scope can be accessed anywhere, and modified anywhere. | |
A variable with block scope can only be accessed in the block, and only modified in the block. | |
Question 2: Why are global variables avoided? | |
Answer: Global variables are avoided because they can add hard to fix bugs | |
because they can be changed accidentally by any function or line of code. | |
Question 3:Explain JavaScript's strict mode. | |
Answer: Strict mode makes requires you to use let or const inside all your functions. | |
Which creates a new variable instead of looking to modify global scope variables. |
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https://repl.it/@2stash/Object-creator-drill | |
https://repl.it/@2stash/Object-updater-drill | |
function updateObject(obj) { | |
obj.foo = 'foo'; | |
obj.bar = 'bar'; | |
obj.bizz = 'bizz'; | |
obj.bang = 'bang'; | |
return obj; | |
} | |
// dont we have to do "const obj = {foo: ''} |
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headline: Hi my name is Dan. | |
Bio: After 20 years in the aerospace industry as a project manager, | |
I finally decided to pursue my true calling and become a fullstack sofware engineer. | |
Project title: Quiz App | |
Project description (keep it to one paragraph): | |
Simple quiz app to demonstrate knowledge of jquery. |
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1) clients and servers are like libraries and the old duey decimal system. | |
You know the name of the book(domain) but not where to find it. | |
So you search the name and get the duey number (IP). | |
Then you tell the librarian the duey number and they go get it and give it to you. | |
2) | |
Client Server Relationship | |
https://docs.google.com/drawings/d/1Z1frjJNH0HSCP7UpgVvwUimCDYORDP_tIuHj-Xxbbk8/edit?usp=sharing |
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1) 'part' is required | |
forChannelID and maxResults are not required | |
2) | |
https://maps.googleapis.com/maps/api/geocode/json?address=4879+Cardamon+ln,+Rockford,+IL&key=YOUR_API_KEY | |
https://maps.googleapis.com/maps/api/geocode/json?address=Statue+of+Liberty+National+Monument,+New+York,+NY&key=YOUR_API_KEY |
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