lassie | Web Content Retrieval for Humans | Scraper library
kandi X-RAY | lassie Summary
kandi X-RAY | lassie Summary
Web Content Retrieval for Humans™
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of lassie
lassie Key Features
lassie Examples and Code Snippets
class MyDogs():
def __init__(self, dog_names):
for dog_name in dog_names:
setattr(self, dog_name, Dog())
import sqlite3
connection = sqlite3.connect('pets.db')
cursor = connection.cursor()
def sql():
return "SELECT name, breed FROM dogs WHERE gender = 'F';"
cursor.execute(sql()).fetchall()
questions = question_guide[select_level.lower()]["questions"]
answers = question_guide[select_level.lower()]["answers"]
Community Discussions
Trending Discussions on lassie
QUESTION
Greetings StackOverFlow Community!
I have recently started studying java at school, and one of the assignments is to create a sorting method, like selection sort or insertion sort, without using java's own built-in functions. I have looked online a lot, and all of the methods I have found are for Arrays and not ArrayLists. The goal with the assignment is to sort a dog class after tail length, and if the dogs have the same tail length, to also sort after name. So far this is what I have done;
Dog Class
...ANSWER
Answered 2020-Jan-05 at 11:29The point of the assignment is that you should implement selection
or insertion
sort by yourself instead of using Java's built-in sort function. That is how you show some knowledge in implementing sorting algorithms.
Here is an example of a selection sort, which is based on your conditions (tail & name) and should give you a feeling of how the functions should look like. To do some more exercise, I suggest that you try to implement insertion sort by yourself.
QUESTION
Let's say I have a dictionary of dogs, where the key is the name of the dog and the value is an instance of a class Dog.
...ANSWER
Answered 2019-Jul-24 at 15:03You can use setattr
for this
QUESTION
I have some definition lists with dynamic content. They are displayed below each other with the
ANSWER
Answered 2018-Dec-14 at 10:17Your css selector was targeting the wrong element. It has to point to dt:after
QUESTION
That's my first question here ever, though I am reading questions here since a few year.
I am looking for a way to do the following with excel formula count how many are line matching a criteria. Sounds maybe easy, but so far I didn't manage it, probably because I didn't do it the right way.
I have a table of this kind (here pets, but also work with any "object" array, like worker and their efficiency)
...ANSWER
Answered 2018-Sep-28 at 14:56QUESTION
I really like Scala's abstract factory pattern but I'm having difficulty making it work for my use case. I have 'n' number of optional parameters I want to use to create a generic class that can be pumped through my factory to identify a concrete type. Here's an example of the type of traits and models I'm working with:
...ANSWER
Answered 2018-Jan-24 at 23:50I'm still not sure that I understand your question correctly. First of all, the typical way to represent something optional in Scala is scala.util.Option
.
I don't know a simple way to make such code compile-time safe and still usable. With runtime errors depending on your actual goal I see two approaches:
- You match output type by which parameters are actually present
QUESTION
I’m having a lot of trouble learning how to use for
loops to fill a new variable. As an example say if I have var year = [2010, 2000, 1992];
and var age = [];
.
How would I use a for
loop to fill in the age variable?
If this is a bad example, don’t use this. I just would like some help with understanding how to fill in empty arrays.
...ANSWER
Answered 2017-Dec-03 at 18:41It is better to create objects that contain relevant data. Combining the name
and age
into a person object would help.
QUESTION
I am looking at an example from Abstract Members. We have the following example of path-dependent types.
...ANSWER
Answered 2017-Feb-07 at 11:33How do I say it's of type SuitableFood?
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