dabble | Simple A/B testing framework for Python | Unit Testing library
kandi X-RAY | dabble Summary
kandi X-RAY | dabble Summary
Dabble is a simple A/B testing framework for Python. Using dabble, you configure your tests in code, collect results, and analyze them later to make informed decisions about design changes, feature implementations, etc. You define an A/B test in dabble with class ABTest, which describes the test name, the names of each of the alternatives, and the set of steps the users will progress through during the test (in the simplest case, this is just two steps). You then define one or more ABParameters, which contain the values you wish to vary for each alternative in the test. Each test can have one or more alternatives, though the most common case is to have 2 (hence "A/B testing").
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Top functions reviewed by kandi - BETA
- Download Setuptools
- Download setuptools
- Builds a new egg
- Create fake setuptools package info
- Generate test results
- Return the pairwise elements of an iterable
- Find a single line in a file
- Yield lines matching pattern
- Save a test
- Append line to filename
- Report the results of a test
- Install a tarball
- Decorator used to setuptools
- Set alternative alternative alternative name
- Called after install
dabble Key Features
dabble Examples and Code Snippets
Lines of Code : 23License : Permissive (BSD-2-Clause)
Copy>>> storage = FSResultStorage('/path/to/results.data')
>>> storage.report('signup button')
{
'test_name': 'signup button',
'results': [
{
'alternative': 'red',
'funnel': [{
'st import dabble
dabble.configure(
CookieIdentityProvider('dabble_id'),
FSResultStorage('/path/to/results.data')
)
class Signup(page):
path = '/signup'
signup_button = ABTest('signup button',
alternatives=['r Community Discussions
Trending Discussions on dabble
QUESTION
Ok. So I am going to start by apologizing up front as I know there have been a lot of question asked about Parallel and Async. However, even after searching I can not wrap my brain around how this should work. Coding is something I dabble in not something I do day in and day out.
I am trying to help a friend collect some historic stock data using the AlphaVantage API.
I have no issues collecting the data and saving it to the database but it can take a long time to pull 20 years of daily prices. So to avoid the GUI freezing up I made it an async function. However, Considering how often and how much data needs to be pulled it will need to be done in parallel. I am not sure how many parallel events yet but the long term goal is to have a timer in the application that fires off at intervals and calls the BatchUpdateStockHistoryAsync method and passes in a value for how many stocks to pull and update in this batch the function will then go out, query the DB and get a list 5 that have the oldest update.
For the moment I stripped all of that out to simply the question and just created a manual list of 5 stocks that get iterated through. For each stock in the list it calls another function PullAndWriteHistoricDailyData(item) that does all the work of actually reaching out to AlphaVantage and updating the DB.
After this lengthy info my question is what's the best way is to trigger multiple concurrent threads of PullAndWriteHistoricDailyData()?
I imagine I will need to also play with MaxDegreeOfParallelism to figure out what works best but I have not even gotten that far yet. I believe I would want to use Parallel.ForEachAsync maybe? but just not sure how to pull it all together.
Any help would be greatly appreciated
Misiu
...ANSWER
Answered 2022-Apr-08 at 18:22EDIT I mistakenly read about Task.WhenAll vs Parallel.ForEach originally. After reading more about Parallel.ForEachAsync based on the answer by Theodore Zoulias at: is-parallel-foreachasync-a-replacement-to-a-plain-for-loop-append-to-task-list, and based on the assumption that you want to view the result of each Task as apposed to receiving a single Task from the call to Parallel.ForEachAsync, then I would propose changing to using the following:
You could switch to using a List and use await Task.WhenAll() and skip the Parallel.ForEachAsync like so:
QUESTION
I dabbled here and there with PowerShell but I still need some work. I am trying to take an output from a line of a text file to get ready to use it to migrate to another domain with same user name base. The extract is a group name called "Group-Executives-ronly" and the next set of data is the groups and users in that group called "Group-Executives-ronly"
...ANSWER
Answered 2022-Mar-29 at 21:30What Santiago Squarzon said.
You're close: from the userlist after splitting in ';', if it contains a ',' then split on space and grab the last item, otherwise just take the whole userlist item.
QUESTION
My script tag is at the bottom of my body tag which is the main solution I have found on here. Is there any other reasons appendChild would be running into this error?
Html:
...ANSWER
Answered 2022-Mar-23 at 19:26You need to add a "." to querySelector() when targeting a class name.
QUESTION
I'm starting to dabble in Tensorflow and want to teach a model a simple linear equation. So to generate training data, I'm writing a little script to produce two arrays, one of 100 tuples of two random integers (x1, x2) and one where each value is y = 2x1 + 5x2:
...ANSWER
Answered 2022-Feb-02 at 22:17Not that this addresses the fit problem, but generating the data can be streamlined:
QUESTION
i know this probably has been asked before, but coming from single-threaded language for the past 20 years, i am really struggling to grasp the true nature of node. believe me, i have read a bunch of SO posts, github discussions, and articles about this.
i think i understand that each function has it's own thread type of deal. however, there are some cases where i want my code to be fully synchronous (fire one function after the other).
for example, i made 3 functions which seem to show me how node's async i/o works:
...ANSWER
Answered 2022-Feb-11 at 16:56how would i go about making these synchronous so that the order is always A, B, C
You've confirmed that what you mean by that is that you don't want to start the timeout for B until A has finished (etc.).
Here in 2021, the easiest way to do that is to use a promise-enabled wrapper for setTimeout, like this one:
QUESTION
I am new to Azure but very well versed in the old on-prem world of SQL Server/ SSIS/ BI Stack with Redgate source control. In the cloud I am completely lost on how source control should work from a database point of view from changes to stored procedure etc from a Azure Native SQL database point of view. I have dabbled in Data factory and I know it uses Git via Dev Ops on ADF backing up all pipelines etc which is all JSON/ARM. However how do I manage/ deploy changes to SQL server objects like stored proc/functions/views from the databases itself. How can that be sourced controlled?
Any best practices or guidance on this will be much appreciated. Thank you
...ANSWER
Answered 2022-Jan-11 at 12:24AzureDbUp : This application was built to help get database changes under source control where they can be rapidly reviewed, audited, and deployed.
To get started, clone this repository to your CI/CD system of choice and have your developers commit sql change scripts files into the sql folders. Then, configure your pipeline to build this repository and execute the built application. When executed, AzureDbUp will make a test connection to your database, and then execute any new sql scripts that have been committed to the repository.
Refer this github link
QUESTION
I have a nested list of lists which contains some data frames. However, the data frames can appear at any level in the list. What I want to end up with is a flat list, i.e. just one level, where each element is only the data frames, with all other things discarded.
I have come up with a solution for this, but it looks very clunky and I am sure there ought to be a more elegant solution.
Importantly, I'm looking for something in base R, that can extract data frames at any level inside the nested list. I have tried unlist() and dabbled with rapply() but somehow not found a satisfying solution.
Example code follows: an example list, what I am actually trying to achieve, and my own solution which I am not very happy with. Thanks for any help!
...ANSWER
Answered 2021-Dec-28 at 22:13Maybe consider a simple recursive function like this
QUESTION
I'm not the first to run into libpng issues, especially when I want to link to self-built sources on Windows. I'm using the libpng1638 sources from https://github.com/glennrp/libpng. Semi official - the reason for this version is it has a CMake build/install script.
zlib enter code hereis built/found and the library installs in c:\Program Files\libpng (I have set CMAKE_INSTALL_PREFIX for this)
The problem occurs when doing a find_package(PNG 16). With debug flag on, a number of search directories is listed, but ultimately it fails to find the PNG-config.cmake script that can link up to the installed paths and files.
It doesn't seem to help when I set CMAKE_PREFIX_PATH to the correct folder, and the reason is explained below.
This the command I used in the script (zlib is already found):
ANSWER
Answered 2021-Dec-23 at 16:57So, for people who, like me, are trying to use freetype2 in a Windows project, here's how to build the dependencies:
- make sure your
zlibis built and installed also in theC:\Program Files\Zlibfolder zlibcan usually be found without issues. To be sure, remove all other occurrences especially those underC:\Program Files (x86)if you have them. This will make surefind_package(..)cannot confuse between the different targets. Use-DCMAKE_INSTALL_PREFIXto force building/installing into that directory.- set the environment PNG_ROOT environment variable to
C:\Program Files\libpng - set the environment BZIP2_ROOT environment variable to
C:\Program Files\bzip2 - set the environment ZLIB_ROOT environment variable to
C:\Program Files\zlib
I did the same for dependencies Brotli and Harfbuzz, but no luck so far. Harfbuzz seems to have some strange chicken/egg relationship to freetype2.
For setting up the build for freetype2 with CMake, after building the dependencies, these flags work:
QUESTION
I've been starting to dabble with automating the unreal engine with python and visual studio code recently. I bought a udemy course on the basics and within the first few videos it has you download unreal engine, go through a few settings in that for setting up python, etc. and then you download visual studio code.
It really doesn't go into too many details in vs code outside of just installing the python extension. Then the guy creates a basic file where he imports unreal and logs "Hello World". When he imports unreal it doesn't give him any issues but when I do it vs code is yelling at me and I have no idea why.
I've watched the videos multiple times to see if I missed a step and I can't seem to find anything that I may have missed.
This is currently what it looks like:
I was able to go into unreal engine and execute this python script so that looks to be "functioning" but without intellisense working at all this just seems like a huge PITA.
...ANSWER
Answered 2021-Dec-18 at 14:17Type this in your terminal in vscode.
QUESTION
First of all, i am very sorry for the noob question, but i just cant seem to figure this out.
I am very new to coding and just started to get my feet wet with SwiftUI, following a few courses and started to dabble in trying to create some basic apps.
I am currently working on an app that does an API call and displays the data.
My issue is, im trying to put the decoded data into an array, it sounds so simple and I think i am missing something very easy, but for the life of me I cant seem to figure it out.
Below is the codable struct I have
...ANSWER
Answered 2021-Dec-14 at 23:51change you struct to
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Install dabble
You can use dabble like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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