gryffindor | Bridge Troll now handles all sorting functionality | Frontend Framework library
kandi X-RAY | gryffindor Summary
kandi X-RAY | gryffindor Summary
DEPRECATED as of 7/29/2013: Bridge Troll now handles all sorting functionality for workshops. This repository may be deleted in the near future. Gryffindor used to be a sorting hat app for organizing workshop participants and volunteers.
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QUESTION
I have a variable like this, which I am passing as an input into the react app.
...ANSWER
Answered 2021-Jun-09 at 08:09Think this is what you are after:
edit. my bad misread the question.
QUESTION
I am having this
Error: java.lang.IllegalStateException: Expected BEGIN_OBJECT but was BEGIN_ARRAY at line 1 column 2 path $
while trying to retreive data from an API. I am using Retrofit, Gson and OkHttpClient. I am trying to display data from characters (API: http://hp-api.herokuapp.com/api/characters/house/gryffindor) into a RecyclerView.
This is my code, I hope you can find with any clue of what's happening:
...ANSWER
Answered 2021-Jun-07 at 22:49Error: java.lang.IllegalStateException: Expected BEGIN_OBJECT but was BEGIN_ARRAY at line 1 column 2 path $
As the error clearly says, you are trying to parse JSONArray into a JSONObject
QUESTION
list1 = ['Gryffindor', 'Ravenclaw', 'Hufflepuff', 'Slytherin']
list2 = ['Gryffindor', 'Ravenclaw']
checkif = item in List2 for item in List1
if check is True:
print("The list {} contains all elements of the list {}".format(List1, List2))
...ANSWER
Answered 2021-Apr-22 at 03:08You need to use sets here and specifically check the relationship whether one of your sets is a subset of the other:
QUESTION
My task is to create a simple Shiny web app based upon a simple sorting hat quiz program. I'm pretty confused on how to integrate the program below into the skeletal ui.R and server.R.
HogwartsQuiz = function(){
...ANSWER
Answered 2021-Mar-13 at 22:46it seems that you are a beginner in terms of Shiny. There are great resources out there, personally I would recommend this Gallery as a start and then searching for any building blocks/ widgets I need. Also, this Cheat Sheet served me well at the beginning! I have put in the effort to help you to get your Shiny Experience started (see below). Best Lea
QUESTION
I'm trying to return a new array
of objects
from the nested properties of another object
. This is my current object
:
ANSWER
Answered 2021-Mar-10 at 19:16Beside nested result structure, you could take the values and destructure the wanted property formapping.
QUESTION
I have been making kernel density home range estimations for canid groups in an area by population and per pack across various temporal scales. However, when I attempt to run kernelUD on a subset for each year I get Error in kernelUD(P17.sp[, "Pack"], h = "href", grid = 500, same4all = TRUE) : At least 5 relocations are required to fit an home range
. I previously eliminated all groups that had less than 5 relocations and when I double check my data frame the smallest number of relocations is 201. I was able to run this on the global dataset (across years) per pack and had no problem. Any help or insight would be greatly appreciated.
The code I've used is below. My original data frame has Pack as a factor (and is the only factor vector in the data frame) and numeric coordinates in lat/long.
...ANSWER
Answered 2021-Feb-05 at 19:12Got it to work. It appears it was carrying over packs with no data for the subset year and they weren't showing up in my dplyr table intended to check that the data was right. ftable
was able to show me the levels and associated number of points for each pack. The following code now works:
QUESTION
The collection:
...ANSWER
Answered 2021-Jan-23 at 12:11You were not sufficiently clear about what was the result of your approaches. Do they give execution errors or don't they bring the results you expected?
For the first problem, it seems that alive and hogwartsStudents are of boolean type, so I recommend to use true instead of "true"
QUESTION
Sorry if this question is dumb. i am a beginner and for the past hour i'v been searching the internet for answer and i haven't found one(maybe because i am bad at searching). Anyway, i am writing a query into python so i have to write the entire query into one line but i can't seem to get it right.
...ANSWER
Answered 2021-Jan-22 at 20:55Here are two methods:
QUESTION
I am trying to create a database using python to execute the SQL commands (for CS50x problem set 7).
I have created a table with an id
field set to AUTO_INCREMENT
, but the field in the database is populated only by NULL
values. I just want it to have an incrementing id starting at 1.
I've tried searching online to see if I'm using the right syntax and can't find anything obvious, nor can I find someone else with a similar problem, so any help would be much appreciated.
Here is the SQL command I am running:
...ANSWER
Answered 2020-Dec-30 at 13:10This cannot happen, if your statements are executed correctly.
I notice that you are not checking for errors in your code. You should be doing that!
My guess is that the table is already created without the auto_increment
attribute. The create table
is generating an error and you are inserting into the older version.
You can fix this by dropping the table before you create it. You should also modify the code to check for errors.
QUESTION
Here I display characters in table js
...ANSWER
Answered 2020-Nov-22 at 15:40The easiest solution is to add background color to your data and use it in the map function.
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