tina | : dancer : A lightweight progressive WeChat Mini Program | Chat library
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kandi X-RAY | tina Summary
:dancer: A lightweight progressive WeChat Mini Program framework
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QUESTION
I have a dataset with the name of Danish ministers and their position from 1990 to 2020 (data comes from dataset called WhoGovern; https://politicscentre.nuffield.ox.ac.uk/whogov-dataset/). The dataset consists of the ministers name
, the ministers position
, the prestige
of that position, and the year
in which the minister had that given position.
My problem is that some ministers are counted twice in the same year (i.e., the rows aren't unique in terms of name
and year
). See the example in the picture below, where "Bertel Haarder" was both Minister of Health and Minister of Interior Affairs in 2010 and 2021.
I want to create a dataset, where all the rows are unique combinations of name
and year
. However, I do not want to remove any information from the dataset. Instead, I want to use the information in the prestige
column to combine the duplicated rows into one. The observations with the highest prestige should be the main observations, where the other information should be added in a new column, e.g., position2
and prestige2
. In the example with Bertel Haarder the data should look like this:
(PS: Sorry for bad presenting of the tables, but didn't know how to create a nice looking table...)
Here's the dataset for creating a reproducible example with observations from 2010-2020:
...ANSWER
Answered 2021-Jun-08 at 14:04Reshape the data to wide format twice, once for position
and the other for prestige_1
, and join the two results.
QUESTION
Hi I was wondering how I could get bobs and tina same followers into an empty array mutualfollowers. I am getting output Both followers have undefined. Seem like the name is not passing through. Please advise.
...ANSWER
Answered 2021-Jun-15 at 08:12The problem in your code is that you are pushing the mutualFollowers
empty array into tinasFollowers
one.
You need to push the actual element, so replace this:
QUESTION
I am trying to print out the list which contains a specific value.
...ANSWER
Answered 2021-May-31 at 09:41You can try like this:
QUESTION
Trying to use https://github.com/nodesource/distributions/blob/master/README.md to install nodejs in version higher than 10 ( and then npm) on Linux Mint 19.3. It stubbornly installs the 8.10 version.
Tried fixing it with tip from https://unix.stackexchange.com/questions/538536/newest-version-of-nodejs-is-not-intalling-in-linux-mint-tina but 1) "check_alt "Linux Mint" "tricia" "Ubuntu" "bionic" is already in the script 2) the result is the same.
Attempted to use sudo apt-get install as well as wget, which failed just like my last attempt, using the installation script downloaded:
...ANSWER
Answered 2021-Mar-01 at 12:34I followed the steps described in the below link to upgrade, hope it helps:
https://phoenixnap.com/kb/update-node-js-version
I chose the first option to Update Node.js with NVM (Node Version Manager)
QUESTION
I am new to SQL and through Miss Tina Huang, I came to know Mode.com, a website that provides quite a comprehensive tutorial of SQL. I encountered this problem and dont know how to fix it, can you guys help me:
...ANSWER
Answered 2021-Apr-30 at 17:21"midwest_northeast_combined" column is unknown to the where clause, because in your query midwest + northeast AS "midwest_northeast_combined" evaluates after where clause ,so you have to repeat it in your where clause:
QUESTION
It's been a while since I've used the data controls in asp.net, so here goes.
My tsql query returns this datatable:
...ANSWER
Answered 2021-Apr-30 at 01:36I recommend you use a listview.
You can do it like this:
First, use the wizard to lay out the listview (create it for you).
Delete all the templates - only leave in the item template.
So this is what the result is:
QUESTION
Given the names and grades for each student in a class of N students, store them in a nested list and print the name(s) of any student(s) having the second lowest grade.
Note: If there are multiple students with the second lowest grade, order their names alphabetically and print each name on a new line.
Example
...ANSWER
Answered 2021-Apr-22 at 10:44The algorithm is:
- Add all students with their marks to list
reords
- Sort list with unique marks (using
set
) - Filter list to get a student with the second min mark
- Print name for each filtered student
Tested here:
QUESTION
This is a challenging one for me tried for hours as I am learning but I am not sure if my logic is correct at all.
Define a function called stars that takes in two dictionaries:
movies: a dictionary where the keys are movie titles and
the values are lists of major performers in the movie.
For example:
ANSWER
Answered 2021-Apr-10 at 19:04I believe you need.
QUESTION
I am currently working on a html form that allows the user to input their title, firstname, surname, mobile and email. Currently this data is being pushed into an in-memory database called userDatabase[].
I want to be able to insert the data into my local mysql database instead. I can connect to my database using this code with no issues.
...ANSWER
Answered 2021-Mar-30 at 13:51You're conflating two distinct syntax patterns for MySQL's INSERT
. In these types of situations you should be referring to the relevant documentation.
When specifying key='value'
pairs, the syntax for an INSERT
would conform to the following format:
QUESTION
ANSWER
Answered 2021-Mar-24 at 01:47Isn't this just drop_duplicates
:
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