text stringlengths 1 81 | start float64 0 10.1k | duration float64 0 24.9 |
|---|---|---|
much functionality honestly the version | 7,596.4 | 3.64 |
that we just typed up these 10 lines | 7,598.119 | 3.921 |
this is fine this solves this problem | 7,600.04 | 4.519 |
but as our code gets longer as we start | 7,602.04 | 4.119 |
collaborating with other people as the | 7,604.559 | 2.801 |
problems we're trying to solve with code | 7,606.159 | 2.92 |
get more sophisticated you're going to | 7,607.36 | 4.839 |
find that your code gets messy quickly | 7,609.079 | 4.48 |
and you're going to find that you have a | 7,612.199 | 3.241 |
huge number of functions for instance in | 7,613.559 | 4.361 |
one file and some of them are related to | 7,615.44 | 4.759 |
each other but some of them are not well | 7,617.92 | 3.639 |
at that point wouldn't it be nice to | 7,620.199 | 3.121 |
just organize them a little differently | 7,621.559 | 3.481 |
and in the World of Harry Potter let's | 7,623.32 | 3.48 |
have a class for student let's have a | 7,625.04 | 3.599 |
class for Professor let's have a class | 7,626.8 | 3.72 |
for the Sorting Hat let's have a class | 7,628.639 | 3.681 |
for something else and so once your | 7,630.52 | 3.719 |
world gets much more complicated than | 7,632.32 | 4.08 |
some of the demonstrations we do here in | 7,634.239 | 3.48 |
class when we want to focus on | 7,636.4 | 3.759 |
individual ideas is object-oriented | 7,637.719 | 4.041 |
programming is just a way of | 7,640.159 | 4.241 |
encapsulating related data that is | 7,641.76 | 4.839 |
variables related functionality that is | 7,644.4 | 5.08 |
methods inside of things that have names | 7,646.599 | 5.08 |
these things are called classes so it's | 7,649.48 | 4.239 |
just another way to solve problems and | 7,651.679 | 3.721 |
when we focused on libraries a couple of | 7,653.719 | 3.761 |
weeks back that too was another solution | 7,655.4 | 3.839 |
to the same problem you could Define | 7,657.48 | 4.119 |
your own modules or packages put some of | 7,659.239 | 4.281 |
your data Andor functionality in there | 7,661.599 | 4.361 |
and that's fine too and sometimes which | 7,663.52 | 4.52 |
one you should use overlaps if you're | 7,665.96 | 4.04 |
familiar with ven diagrams the | 7,668.04 | 4.119 |
overlapping region might mean that you | 7,670 | 4 |
could use a class you could use a module | 7,672.159 | 3.52 |
or a package you could just use a single | 7,674 | 4.8 |
local file over time you'll develop an | 7,675.679 | 4.56 |
instinct and maybe even a personal | 7,678.8 | 4.399 |
preference for which tool to | 7,680.239 | 6.121 |
use all right let me propose now that we | 7,683.199 | 5.04 |
apply this same idea of a class method | 7,686.36 | 4.359 |
to clean up one other thing as well let | 7,688.239 | 6.48 |
me close haty and reopen student. py as | 7,690.719 | 5.96 |
we left it earlier and let me go ahead | 7,694.719 | 4.48 |
and simplify it just a little bit | 7,696.679 | 4.841 |
uh I'm going to go ahead and get rid of | 7,699.199 | 4.4 |
the properties not because there's | 7,701.52 | 3.28 |
anything wrong with them but just | 7,703.599 | 2.6 |
because I want us to focus on some of | 7,704.8 | 3.64 |
the key ideas when we began with this | 7,706.199 | 3.96 |
program so I'm going to go ahead and | 7,708.44 | 3.6 |
keep Maine as well I'm not going to | 7,710.159 | 4.321 |
adversar try to change Harry's uh | 7,712.04 | 4.599 |
address there I'm going to instead go | 7,714.48 | 4.119 |
ahead though and just print the student | 7,716.639 | 4.161 |
but this is the thing I want to focus on | 7,718.599 | 4.921 |
here this in our previous student | 7,720.8 | 4.839 |
examples was kind of a missed | 7,723.52 | 4.679 |
opportunity to clean up my code well | 7,725.639 | 4.44 |
what what do I mean by that well up here | 7,728.199 | 3.641 |
at the top of this file even though I've | 7,730.079 | 3.201 |
simplified it by getting rid of the | 7,731.84 | 2.64 |
properties and all of that error | 7,733.28 | 2.48 |
checking because I want to focus on the | 7,734.48 | 3.28 |
essence of this class now just the | 7,735.76 | 3.56 |
students name and the house and the | 7,737.76 | 4.839 |
printing thereof this is by nature of | 7,739.32 | 5.72 |
classes an object-oriented programming | 7,742.599 | 6.08 |
theoretically all of my student specific | 7,745.04 | 6.079 |
functionality that is to say if I have | 7,748.679 | 4.241 |
functionality and data related to a | 7,751.119 | 4.56 |
student you the programmer my colleague | 7,752.92 | 4.719 |
would assume that it's all bundled up | 7,755.679 | 3.96 |
encapsulated so to speak inside of the | 7,757.639 | 4.44 |
student class and yet if you scroll down | 7,759.639 | 4.721 |
further what is this like there's a | 7,762.079 | 4.241 |
function called get student that just | 7,764.36 | 4.04 |
exists elsewhere in this file that | 7,766.32 | 3.839 |
prompts the user for a name prompts the | 7,768.4 | 3.64 |
user for a house creates the student | 7,770.159 | 3.92 |
object and then returns it like that's | 7,772.04 | 5 |
not wrong like it works and we saw many | 7,774.079 | 5.52 |
many times it kept working but this is a | 7,777.04 | 4.88 |
little weird right because what if this | 7,779.599 | 4.921 |
is a function that helps you get a | 7,781.92 | 4.48 |
student helps you get the name of a | 7,784.52 | 3.84 |
student and the house of a student why | 7,786.4 | 3.6 |
why isn't that functionality in the | 7,788.36 | 3.68 |
class itself after all as my code gets | 7,790 | 3.719 |
more and more complicated and does more | 7,792.04 | 3.159 |
things I'm going to be looking at the | 7,793.719 | 3.281 |
student class for all student related | 7,795.199 | 3.081 |
functionality I'm not going to be | 7,797 | 3.239 |
scrolling down expecting that oh maybe | 7,798.28 | 3.839 |
there's some other student functionality | 7,800.239 | 4.4 |
just kind of randomly later in this file | 7,802.119 | 4.641 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.