henderson | A tiny event-based finite state machine , with promises | Reactive Programming library
kandi X-RAY | henderson Summary
kandi X-RAY | henderson Summary
A tiny event emitter-based finite state machine, with promises. A tiny finite state machine library with asynchronous state transfers, based on an event-emitter. henderson is the promise-based version of pastafarian.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- Create a new fsm instance .
- illegal transition exception
- Get a list of events
- Gets the prefix for a given index .
- does a transition error
- wrap the transition
- return the inverse of the equation
henderson Key Features
henderson Examples and Code Snippets
Community Discussions
Trending Discussions on henderson
QUESTION
ANSWER
Answered 2021-May-11 at 14:23You can override the shape's style using a mui global class selectors:
QUESTION
Let's say I have this table structure
...ANSWER
Answered 2021-May-06 at 14:36In this case, the record shown is not a duplicate because the city differs from ID 5 and ID 6.
But you could probably do row_number function and partition by email and date created.
Here's a good example https://www.c-sharpcorner.com/blogs/rownumber-function-with-partition-by-clause-in-sql-server1
QUESTION
in my dataframe i have a column [date_time/full_company_name] that contains a date, time and a company name. I want to split the column in order to have 2 columns, one with date and time and one with the company name - the issue is, that they are directly adjacent e.g.
...ANSWER
Answered 2021-Apr-23 at 13:17I hope you find a better solution but until you do, I've come up with one that works.
Split by ":" into multiple columns, then take the seconds from the name column and shift that to the date column.
QUESTION
I'm having a play about and I've scraped a ingredient list from a website. I now have a list of lists.
...ANSWER
Answered 2021-Mar-04 at 11:23newlist = [i for i in oldlist if unwanted_string not in i]
QUESTION
I have the following method, and I want to delete {5285831021: 'Hayes'}
from a list. How do I do by just passing 5285831021
?
ANSWER
Answered 2021-Feb-27 at 00:14def delete(self, value):
curr = self.head
while curr:
if list(curr.data.keys())[0] == value:
node_to_delete = curr.next
curr.data = node_to_delete.data
curr.next = node_to_delete.next
return
curr = curr.next
QUESTION
I am having trouble writing my json data to a google sheet - I get the exception "The number of rows in the data does not match the number of rows in the range."
I think the problem is with how the range is set - but I don't know how to fix it. I include a sample of the json data after this script:
...ANSWER
Answered 2021-Feb-12 at 01:34Apparently you can't get a range with 0
rows. In this method getRange(row, column, numRows, numColumns), every parameter should be a number larger than 0
.
Why is rows.length
0
?
The issue has to do with the fact that your JSON
dataSet
is not an array, therefore the for
loop is terminated because dataSet.length
is undefined
. As a result row.length
is zero because no values were added.
Assuming the first row (headers) in your sheet is:
companyId companyName articles.date articles.articleUrl articles.title articles.summary
QUESTION
I have a cobol project and everything works and prints fine except I can't figure out how to skip a line between address.
Action code:
...ANSWER
Answered 2021-Feb-08 at 01:04Either
QUESTION
I have one type of excel file with school data such as address, school name, principals name and etc. And second type of excel file with address, school name,rating, nubmer of telephone and etc. The question is: how can I delete particular rows in first excel file based on addresses of second?
first excel file:
...ANSWER
Answered 2021-Jan-28 at 14:11I suggest you take a look at pandas.DataFrame.isin (https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.DataFrame.isin.html). As this would return a boolean array (True or False) depending on whether or not the address is found in the second dataframe, you could then simply use boolean indexing to filter out the subset of the data where the address is not found.
In other words, you could do something like:
dataframe1[dataframe1.Address.isin(dataframe2.Address) == False]
This should give you the result you want.
QUESTION
I am trying to parse some HTML files. I want to extract all text using a specific font size. For instance, I want to get all text of p
, div
, span
, etc tags using font-size:10px
in their style. I am using BeautifulSoup to parse my HTML files and extract the preferred data. To extract data of tags using specific font sizes, I used the following script in python. While it does not work.
ANSWER
Answered 2020-Dec-21 at 21:57You can use an [attribute*="value"]
CSS Selector.
To use a CSS Selector, instead of the .find_all()
method, use .select()
:
QUESTION
Here is a string of zone locations and it's respective subzones in Singapore.
...ANSWER
Answered 2020-Dec-21 at 09:14Split it on linefeeds as you're doing, then go through it line by line and determine whether each line is a "title" or "content." Use a dictionary to access the content by title.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install henderson
henderson.js
henderson.min.js
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