lace | JavaScript asynchronous control flow utility library | Reactive Programming library

by samholmes JavaScript Version: 0.2.1-alpha License: No License

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | lace Summary

lace is a JavaScript library typically used in Programming Style, Reactive Programming applications. lace has no bugs, it has no vulnerabilities and it has low support. You can install using 'npm i lace' or download it from GitHub, npm.

Lace is a control flow library that doesn't get in your way. Here's how it works:. Lace is all about asynchronous control flow. You can pass lace.next to asynchronous function such as setTimout, database query callbacks, etc.

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Support

lace has a low active ecosystem.

It has 13 star(s) with 3 fork(s). There are 2 watchers for this library.

It had no major release in the last 12 months.

There are 1 open issues and 1 have been closed. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of lace is 0.2.1-alpha

Quality

lace has no bugs reported.

Security

lace has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

lace does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

lace releases are not available. You will need to build from source code and install.

Deployable package is available in npm.

Installation instructions are not available. Examples and code snippets are available.

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lace Key Features

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lace Examples and Code Snippets

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Community Discussions

Trending Discussions on lace

how to properly split string to create dictionary in python?

Best way of using atomic groupings in Python?

Property 'value' does not exist for $event.target.value in typescript/angularjs

Python: How to create a list by substrings there was splitted by another list of strings?

Nested json containing list of json-strings to dataframe

Reduce mongodb aggregation with condition

Json to csv conversion for nested json in python

Scraped the

of a product detail in a website via BeautifulSoup of Python, but can't export it to csv

Array does not return as expected when called from a function

BeautifulSoup unable to find Image Src attribute

QUESTION

how to properly split string to create dictionary in python?

Asked 2021-Jun-11 at 08:58

I have two Strings

"TOP : Cotton + Embroidered ( 2 Mtr) \nBOTTOM : Cotton + Solid (2 Mtr) \nDUPATTA : Chiffon + Lace Work ( 2 Mtr) \nTYPE : Un Stitched\nCOLOUR : Multi Colour \nCONTAINS : 1 TOP WITH LINING 1 BOTTOM & 1 DUPATTA\nCountry of Origin: India"

and Second one is

"Top Fabric: Cotton Cambric + Top Length: 0-2.00\nBottom Fabric: Cotton Cambric + Bottom Length: 0-2.00\nDupatta Fabric: Nazneen + Dupatta Length: 0-2.00\nLining Fabric: Cotton Cambric\nType: Un Stitched\nPattern: Printed\nMultipack: 3 Top\nCountry of Origin: India"

I need to create python dictionary out of these two strings but with keys which are before colon

for example in string one keys would be

TOP,BOTTOM,DUPATTA,TYPE,COLOUR,CONTAINS,COUNTRY OF ORIGIN

and in second one

keys would be

Top Fabric,Bottom Fabric,Top Length,Bottom Length,Dupatta Fabric,Dupatta Length,Lining Fabric,Type,Pattern,Multipack,Country of Origin

So far i have used

...

ANSWER

Answered 2021-Jun-10 at 11:40

You might use a regex pattern that matches the part before the colon in group 1 and after the colon in group 2.

Then assert that after group 2, there is either another part starting with a + followed by : or the end of the string.

Then create a dictionary, stripping the group 1 and group 2 values.

Source https://stackoverflow.com/questions/67918927

QUESTION

Best way of using atomic groupings in Python?

Asked 2021-Jun-09 at 17:13

So I've written this, which is horrific:

...

ANSWER

Answered 2021-Jun-09 at 17:13

Whether you are using re or regex, you will have to fix your pattern, as it is catastrophic backtracking prone. Atomic groupings are not necessary here, you need optional groupings with obligatory patterns. Also, you need to fix your alternations that may start matching at the same location inside a string.

You can use

Source https://stackoverflow.com/questions/67175521

QUESTION

Property 'value' does not exist for $event.target.value in typescript/angularjs

Asked 2021-Jun-04 at 18:15

I am trying to get input from a textbox and dynamically add it to a card on the bottom of the page, like so:

...

ANSWER

Answered 2021-Jun-04 at 18:15

There's a couple ways of handling this. The way you're trying to do isn't working (I think) because typescript can't infer the type of $event.target.

Binding with $event.target

You need a function to cast the element type so typescript knows how to treat it. Using this page as a guide, I was able to pass $event.target and update the firstName element. The same can be done to the other elements, but I wanted to show how ngModel can accomplish the same thing.

Source https://stackoverflow.com/questions/67840977

QUESTION

Python: How to create a list by substrings there was splitted by another list of strings?

Asked 2021-May-20 at 00:09

I need to create a list that will be composed by substrings extracted for another list of strings. I tried a "for-loop" code, but I get unexpected results.

For example:

...

ANSWER

Answered 2021-May-19 at 23:02

You can use .extend instead of .append

Source https://stackoverflow.com/questions/67611897

QUESTION

Nested json containing list of json-strings to dataframe

Asked 2021-May-19 at 07:54

I have the following json string that I would like to get into a dataframe:

...

ANSWER

Answered 2021-May-19 at 07:54

See your JSON is nested on multiple levels,

1. Creting sub dataframes

Source https://stackoverflow.com/questions/67585411

QUESTION

Reduce mongodb aggregation with condition

Asked 2021-May-04 at 11:06

I have an array of objects call "extra" with different properties: some objects have "plus" and some haven't. I want to create inside this "extra" array, 2 different arrays one called "cheap" with all the object that don't have the "plus" property and one called "exp" with only the objects with the "plus" property. I think I can use the $reduce method in mongodb aggregate with $concatArrays and check with $cond if the property plus exists or not. Something like that:

Data example:

...

ANSWER

Answered 2021-May-04 at 11:05

Apart from some minor syntax issues you've had another problem is your understand of the $ne operator.

In this case you expect a missing value to be equal to null, this is not how Mongo works. so for a document:

Source https://stackoverflow.com/questions/67383001

QUESTION

Json to csv conversion for nested json in python

Asked 2021-Apr-20 at 11:45

Having data in below json format

{"A": {"Show only": ["Buy"], "Apple MacBook Product Line": ["MacBook Pro", "MacBook Air", "MacBook (Original)"], "Color": ["Space Gray", "Silver", "Gold", "Rose Gold", "Gray", "White", "Champagne Gold"], "Seller": ["Back Market", "Best Buy", "eBay"]}, "B": {"Show only": ["Buy"], "Material": ["Human Hair", "Synthetic"], "Features": ["Lace Front"], "Seller": ["arabellahair", "Ergode", "PartyBell.com"]}}

tried using below to convert this to csv format

...

ANSWER

Answered 2021-Apr-20 at 11:45

You got wrong json structure for that , here i tried replace your json with right format

Source https://stackoverflow.com/questions/67177469

QUESTION

Scraped the

of a product detail in a website via BeautifulSoup of Python, but can't export it to csv

Asked 2021-Apr-14 at 20:21

I'm having trouble with a crawler script that I created on Python. I'm grabbing the features and specifications (which are bullet points) for a list of product urls:

...

ANSWER

Answered 2021-Apr-14 at 20:21

You can use this example how to grab data from the items and save them to CSV:

Source https://stackoverflow.com/questions/67098372

QUESTION

Array does not return as expected when called from a function

Asked 2021-Apr-02 at 02:19

I am trying to iterate over a nested array of objects nested in an array.
I cant seem to have a good return value.
Sorry I am new here so this is my first question, I hope i am wording it properly to your understanding but i have the code to show any way.
If i console.log(newObjsForShoes) it works as expected but if i return it would not and also if i push it into an array it only return a single value.
Code below

...

ANSWER

Answered 2021-Apr-02 at 02:15

I think you really complicated your life with this problem

Source https://stackoverflow.com/questions/66913363

QUESTION

BeautifulSoup unable to find Image Src attribute

Asked 2021-Mar-12 at 12:58

Hi so I have been web scraping the Asos fashion website and I get all the elements but unable to get img source attribute after the 8th img.

The img class consists of three names or the name could belong? which is a bit fishy.

When I try to find all img tags I get a very different name with no source attribute for the 9th img

My Code:

...

ANSWER

Answered 2021-Mar-12 at 12:58

What happens?

Images are loading in lazy mode, that means if they come into view. That is why you only get the src of the first 8th.

For image not loaded yet you will get the following information:

Source https://stackoverflow.com/questions/66593813

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install lace

You can install using 'npm i lace' or download it from GitHub, npm.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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