codefellows/sea-c16-javascript

Code repository for the Foundation 2 Night Course

Joe Elsey

@joeelsey

@MJGrant So that worked. Thanks! But I'm copy pasting code examples from http://underscorejs.org/#find into my test file and the _. is coming up undefined.

var stooges = [{name: 'moe', age: 40}, {name: 'larry', age: 50}, {name: 'curly', age: 60}];
_.pluck(stooges, 'name');

Mandi Grant

@MJGrant

@joeelsey Does your file start with var _ = require ('lodash');?

@joeelsey I was able to get this code to deliver an array of Stooge names in my own local file:

var stooges = [{name: 'moe', age: 40}, {name: 'larry', age: 50}, {name: 'curly', age: 60}];

getStoogeNames = function(stooges) {
  var stoogeNamesVar = _.pluck(stooges, 'name');
  console.log("Stooge names: ", stoogeNamesVar);
};

getStoogeNames(stooges);

This message was deleted

That renders this result in Terminal: Stooge names: [ 'moe', 'larry', 'curly' ]

Joe Elsey

@joeelsey

I didn't before. I was able to make it work now. Thank you.

Mandi Grant

@MJGrant

Awesome!

John Fahey

@faheydesign

Jquery tutorials: http://courses.tutsplus.com/courses/30-days-to-learn-jquery

https://www.codeschool.com/courses/try-jquery

Scott Romney Burbidge

@sburbidg

@faheydesign cool, thanks.

Scott Romney Burbidge

@sburbidg

the websites I found to explain this kinda over complicated it

so here is a simple explanation on how to debug your js files in chrome

https://github.com/sburbidg/debug/blob/master/nodejsdebug.md

Scott Romney Burbidge

@sburbidg

This message was deleted

Scott Romney Burbidge

@sburbidg

So for something like a node_modules folder is it best to just do a global ignore?

Hank Yates

@hankyates

yup

i put mine in ~/.global_gitignore

then in ~/.gitconfig

[core]
  excludesfile = ~/.gitignore_global

Scott Romney Burbidge

@sburbidg

and once you do that you don't even need to worry about the file type you ignore when you install it into a new project?

Hank Yates

@hankyates

yeah pretty much

Scott Romney Burbidge

@sburbidg

certainly a lot less tedious, Thanks

Ivan Storck

@ivanoats

If you’re on a mac, also put .DS_Store in your .gitignore_global

Hank Yates

@hankyates

oh please do that

thanks @ivanoats !

Ivan Storck

@ivanoats

https://gist.github.com/ivanoats/6a9406c8f84271346508

oops, forgot node_modules! :panda_face:

Scott Romney Burbidge

@sburbidg

where do you put the global git ignore? Some places are saying in your root directory and some are saying in a repository.

Hank Yates

@hankyates

i put it in my home folder

.gitignore is for a repo

Scott Romney Burbidge

@sburbidg

Idk if this will help anyone but it helped me when I sort of messed up where my .gitignore files were.
enter:

defaults write com.apple.finder AppleShowAllFiles TRUE

TRUE will show hidden files and FALSE will hide them again.

Tyler Morgan

@toastynerd

you can also use ls -a

Scott Romney Burbidge

@sburbidg

ah, that is simpler. I was trying to find the ls option that would include hidden files.

Tyler Morgan

@toastynerd

You can also use -A if you want to exclude . and ..

Ivan Storck

@ivanoats

I wrote a Mac app for this too : https://github.com/ivanoats/ShowInvisibles

Scott Romney Burbidge

@sburbidg

when it shows you something like
usage: ls [-ABCFGHLOPRSTUWabcdefghiklmnopqrstuwx1] [file ...]
how do you look at the [File...]?

Scott Romney Burbidge

@sburbidg

or how do you look up what all those usages do?

Tyler Morgan

@toastynerd

man ls

man ls

Scott Romney Burbidge

@sburbidg

oh, for some reason I was doing man -k ls

Tyler Morgan

@toastynerd

yeah, you only want to use apropos if you don’t know the name of the command

Scott Romney Burbidge

@sburbidg

oh okay. I had forgotten about the manuals. They are super helpful

Livingston Martin

@LPM42

@faheydesign love the jQuery tutorials! Very helpful.

vernamCipher0101

@vernamCipher0101

To Staff: Assign. 6.1 doesn't have the ages of the parents yet it asks for the name of the oldest living parent. The closest thing appears to be returning the parent's name of the oldest person, which is Lenora. Please clarify the assignment, thanks.

Hailey L. Petway

@hlpetway

As I understand the assignment, you return the name of the oldest living person who is also a parent.

vernamCipher0101

@vernamCipher0101

Got it hipetway. Thanks.

Joe Elsey

@joeelsey

Are the John Duckett HTML/CSS & Javascript/Jquery books worth getting?

Ivan Storck

@ivanoats

@joeelsey Completely

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