abba | Javascript and Python libraries for A/B test analysis
kandi X-RAY | abba Summary
kandi X-RAY | abba Summary
Javascript and Python libraries for A/B test analysis
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of abba
abba Key Features
abba Examples and Code Snippets
Community Discussions
Trending Discussions on abba
QUESTION
I know this is a noob question but I'm a new learner to Python and I'm struggling with dictionaries.
I think my code is right but I'm not sure.
What I am trying to achieve is that I want to iterate over a dictionary with a list items with a dictionary in it. If the value is == None then that key Should be skipped. but if there is a value. I want to append the Key:Value pair to the pmp_dict = {}
Here is my code:
...ANSWER
Answered 2021-Apr-07 at 01:21There's 2 problems with the code you have:
1.pmp_dict["operation"]["Details"]["ACCOUNTLIST"]
isn't a dictionary, it's a list. Unless this was intentional, I would replace
QUESTION
Why do I have to add square brackets to make this code work? (eg: records[id][prop] = [value]; at below) If I take square brackets away, it cannot fulfill the " After updateRecords(recordCollection, 5439, "tracks", "Take a Chance on Me") , tracks should have the string Take a Chance on Me as the last element." requirement.
Why?
...ANSWER
Answered 2021-Apr-27 at 14:41tracks
props is an array, as defined for Bon Jovi & Prince:
tracks: ["1999", "Little Red Corvette"]
In this statement, you want to add a tracks
to the artist:
prop === "tracks"
.
But the artist hasn't any tracks
yet:
records[id].hasOwnProperty(“tracks”) === false
.
So you need to init the tracks
array before adding any values to it:
records[id][prop] = [value];
PS:
You used records[id].hasOwnProperty("tracks") === false
.
But for Robert Palmer, the props tracks
exists and isn't an array.
You should use :
(records[id].hasOwnProperty("tracks") === false || !Array.isArray(records[id]['tracks]))
.
QUESTION
I have to implement this class and the 2 methods but dont know how. How do i set the variable and get it again? Heres my starting point:
...ANSWER
Answered 2021-Apr-27 at 09:29You will need to have a class field, which will store the value that was set:
QUESTION
I have this shell
script but I don't know why it doesn't work after passing parameters to it...
Here it is
...ANSWER
Answered 2021-Mar-13 at 20:24In your script you are not calling your function create
, so nothing is done.
Also you are expanding "$@"
at the end: this prints the shell arguments you passed
trying to execute them.
The error message comes from "Line 52" that is exactly where $@
is.
In your command:
QUESTION
I have a function called four_letter_list and the goal is to return a new list that has randomized 4-letter words that can be constructed using the "nth" letter of the alphabet
You cannot use built in python functions besides len, range, for loops, while loops and if-elif-else statements.
ex: def four_letter_words(2) returns the list ['AAAA', 'AAAB', 'AABA', 'AABB', 'ABAA', 'ABAB', 'ABBA', 'ABBB', 'BAAA', 'BAAB', 'BABA', 'BABB', 'BBAA', 'BBAB', 'BBBA', 'BBBB']
This is the code I have
...ANSWER
Answered 2021-Feb-24 at 21:43There is a python standard lib function: itertools.product that does this. Otherwise, just use a 4-layer for loop.
QUESTION
When i use presigned post to generate the url and other attributes, when i try to upload my image with server side encryption that is customer managed keys, this keys is created by me. In my case, I can upload with {"x-amz-server-side-encryption": "aws:kms"}
. How can i upload customer managed key?
If, i want to upload image with Customer managed key, am i using the x-amz-server-side-encryption-customer-key
and x-amz-server-side-encryption-customer-key-MD5
?
here is my sample code:
...ANSWER
Answered 2021-Feb-23 at 07:06Customer managed key, am i using the x-amz-server-side-encryption-customer-key and x-amz-server-side-encryption-customer-key-MD5?
There is no such header as x-amz-server-side-encryption-customer-key
for SSE-KMS (its for SSE-C, see below). Instead, if you are going to use "x-amz-server-side-encryption": "aws:kms"
and what to use your own CMK (not AWS Managed CMK) then you have to use:
x-amz-server-side-encryption-aws-kms-key-id
- to specify the ID of the customer managed CMK used to protect the data
Header x-amz-server-side-encryption-customer-key-MD5
is for SSE-C (customer-provided keys), not for SSE-KMS.
QUESTION
I'm trying a way that when given a string of names which are first and last names, where names are split by ;
and first name split to last name by :
->
ANSWER
Answered 2021-Jan-04 at 16:10If you are using Java stream you can use sorted
like this:
QUESTION
given this data table as an example:
...ANSWER
Answered 2021-Feb-02 at 02:18Depending on whether you care about Zexpect
being NA for the "OG" group, this should work for this dataset:
QUESTION
I am writing a simple calculator in assembly but no matter what I do, I can't get the percentage part to start to work correctly and consistently getting this error:
divide error - overflow.
I almost worked a day and a half on it and it looks like it doesn't like to change anything.
I tried every combination of multiplication and division and mix or separately and yet I can't make it work.
ANSWER
Answered 2021-Jan-30 at 23:48QUESTION
def permutations(str)
str.split(//).permutation.with_index.to_a.delete_if{|x,i| x[i].eql? x[i+1]}.flatten(1).to_a.delete_if{|x| x.class == Integer}.map{|x| x.join}
end
...ANSWER
Answered 2021-Jan-30 at 15:44def permutations(str)
x = str.split(//).permutation.map(&:join).uniq
end
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install abba
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page