rematch | Pattern matching for JavaScript / TypeScript | Runtime Evironment library
kandi X-RAY | rematch Summary
kandi X-RAY | rematch Summary
Rematch is a pattern matching library built for JavaScript and TypeScript. Pattern matching helps you write safer, more readable, and more concise code.
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Trending Discussions on rematch
QUESTION
This is my first question here, I hope that It doesn't sound stupid. So I'm trying to find a way to get the index of the first character from a string that matches the regular expression. I made my research in the regex reference in cplusplus.com but I wasn't able to find anything (probably my fault). For anyone that still don't understand what I want to do, let's make a small example, I have the following code:
ANSWER
Answered 2021-Apr-26 at 16:24What you are looking for is the position() function of match_results, so something like that should work:
QUESTION
The problem: Have a long string of text and need to extract the date out of it. However, the string has multiple dates so certain conditions should be met to succeed.
The strings with date fragments within the text are as follows:
of Los Angeles 12/19/2018 11:39 AM She
as a Unit 1/18/2019 8:30 AM 4 1.
Using the regex below I can match two dates:
...ANSWER
Answered 2021-Mar-22 at 17:19You have this part at the end of the pattern (?=([ ]{1,}))(?=[0-9]) which are 2 separate assertions, where the first asserts 1 or more spaces, and the second asserts a digit directly to the right directly from the current position.
That will never be true.
What you can do is use a single assertion (?= +\d), and if you don't need all the capture groups, omit them to get a match with a lookahead only.
Using a case insensitive match (as the only chars are a p and m and currently can be matched in any combination)
QUESTION
I have a UFC database and I'm looking for rematches. Therefore, I need to find the duplicate combinations of names; the combinations that appear more than once. However, since the winner of the first fight could lose the rematch, I need to find duplicates regardless of the order in which they appear.
This is how my database is structured: database example. Fighter 1 is the winner and fighter 2 is the loser.
Here is a link to the database (got it from kaggle): https://docs.google.com/spreadsheets/d/19ISNhYFdGzgLZz1x4h2v_Q5Pq0cofw2rkUtwk3xPXGQ/edit?usp=sharing
Feel free to play around with it.
Any ideas on how to solve this?
Here is an example of the result I'd ideally want:
Just a simple highlight over the duplicates.
...ANSWER
Answered 2021-Mar-17 at 17:07In order to give you more precise help, it would be helpful if you could give an example of the result you want. As has been said, if there are many duplicates and you mark each group with a different colour, it can be visually confusing.
Anyway, I have written a couple of functions with Apps Script and Spreadsheet Service that you may find useful for your project.
Code 1With these functions, you will be able to get all fights where two fighters that you previously define have participated:
QUESTION
This might be a question that is kind of dumb but I'm trying to construct a model that is able to filter out inputs before feeding the filtered output to another network.
For example, I have an image that I would to match with a database of about 100 pictures, then I would apply the first network to do some operations that would output the top 10 pictures that is most likely to correctly match. Afterwards, I would apply a second network to rematch those top 10 pictures using a secondary network.
...ANSWER
Answered 2021-Feb-09 at 10:14You could maybe take a look at Boolean index arrays with numpy
QUESTION
I am trying to capture the longest match of a repeating pattern
...ANSWER
Answered 2021-Feb-03 at 08:15I also need to capture what precedes and what follows ((abc)+).
For that, typically you'll need a negative lookahead with perl regex, something along (?.
I am bad at perl regex, with perl-enabled grep I was able to this:
QUESTION
This question is similar to this, the last time I thought it will be that simple but it seems not (thank you @anon01 and @Ch3steR who answered my previous question there)
so here is my new dataframe
...ANSWER
Answered 2020-Dec-24 at 09:02We can make use of numpy.sort for "price", and numpy.argsort for product. This is all vectorized by numpy.
QUESTION
I'm very new to discord.py and I really want to create a Rock, Paper, Scissors command. I got it working, but I want to do it using user input. I tried using the await bot.wait_for code, but for some reason it doesn't work. I'm not getting any errors, but it just doesn't work and I can't figure out why. Here's my code:
ANSWER
Answered 2020-Dec-23 at 21:55user_choice is the whole message object, it contains an attribute for content which stores the content of the message.
This should fix your problem:
QUESTION
I'm trying to implement my own Tic-Tac-Toe game and make a tree (data structure) which contains all possible moves (for Min-Max Algorithm).
At one point in function Add_Match(), i'm getting this runtime error:
ANSWER
Answered 2020-Dec-17 at 00:35Here is one clear error:
QUESTION
Tech used
React Native Appearance, Typescript & Redux Rematch.
Problem
I am attempting to pass my customized theme colours into a class component. I also understand that hooks cannot be used/called within a class component and only a functional component. The reason why I am using a class component is because of Redux Rematch. Is there a way for me to get my colours from the hook listed below into my class component?
This is how I am building my theme:
index.tsx
...ANSWER
Answered 2020-Oct-04 at 15:15You could create a high order component like this:
QUESTION
Upon opening a project on rstudio i have the following Warning:
...ANSWER
Answered 2020-Sep-15 at 22:47I think this is ultimately a small bug in renv. Here's my guess at what's happening:
While this project has been initialized as an
renvproject, it does not have a lockfile for some reason. (Perhapsrenv::activate()was called to initializerenvwithout explicitly creating a lockfile?)The project has an
renvautoloader; this is from a script atrenv/activate.R. That script is configured to loadrenv 0.11.0.When the project is loaded,
renvfinds thatrenv 0.12.0is installed in the project library, not the expected version0.11.0. This causes the warning to be emitted. (Perhapsrenvwas updated in that project previously?)
So, ultimately, the warning is misleading here -- the request for renv 0.11.0 comes directly from the autoloader, not from the lockfile (which does not exist). As for why the lockfile does not exist, I'm not sure -- but it most likely implies the project was initialized via renv::activate(), and not by renv::init().
All that said -- you can safely re-generate the lockfile via renv::snapshot().
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