join | provide useful shortcut combinators , combine sync | Reactive Programming library

by olegnn Rust Version: Current License: MIT

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

kandi X-RAY | join Summary

join is a Rust library typically used in Programming Style, Reactive Programming applications. join has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Macros which provide useful shortcut combinators, combine sync/async chains, support single and multi thread (sync/async) step by step execution of branches, transform tuple of results to result of tuple.

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Quality

Security

License

Reuse

Support

join has a low active ecosystem.

It has 17 star(s) with 0 fork(s). There are 3 watchers for this library.

It had no major release in the last 6 months.

join has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of join is current.

Quality

join has no bugs reported.

Security

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

License

join is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

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

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

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join Key Features

No Key Features are available at this moment for join.

join Examples and Code Snippets

No Code Snippets are available at this moment for join.

Community Discussions

Trending Discussions on join

How to Config Javascript ' script in Django?

Sum of two counts from one table with additional data from another table

append or join value from one dataframe to every row in another dataframe in Pandas

Multiple table joins in Oracle SQL with same column names

How to extract the body of an multipart email and save the attachments using python IMAP?

attribute error and key error in the join operation of string

How to get the data from a selected value in a view .NET Core API?

(node:4044) UnhandledPromiseRejectionWarning: TypeError: Cannot read property 'cache' of undefined

Compare the same table and fetch the satisfied results

Create files in a specific directory

QUESTION

How to Config Javascript ' script in Django?

Asked 2021-Jun-16 at 02:47

I built an app using Django 3.2.3., but when I try to settup my javascript code for the HTML, it doesn't work. I have read this post Django Static Files Development and follow the instructions, but it doesn't resolve my issue.

Also I couldn't find TEMPLATE_CONTEXT_PROCESSORS, according to this post no TEMPLATE_CONTEXT_PROCESSORS in django, from 1.7 Django and later, TEMPLATE_CONTEXT_PROCESSORS is the same as TEMPLATE to config django.core.context_processors.static but when I paste that code, turns in error saying django.core.context_processors.static doesn't exist.

I don't have idea why my javascript' script isn't working.

The configurations are the followings

Settings.py

...

ANSWER

Answered 2021-Jun-15 at 18:56

Run ‘python manage.py collectstatic’ and try again.

The way you handle static wrong, remove the static dirs in your INSTALLED_APPS out of STATIC_DIRS and set a STATIC_ROOT then collectstatic again.

Add the following as django documentation to your urls.py

Source https://stackoverflow.com/questions/67990678

QUESTION

Sum of two counts from one table with additional data from another table

Asked 2021-Jun-16 at 00:15

I have two tables as follows:

...

ANSWER

Answered 2021-Jun-15 at 19:02

select user_id,name
 , count(case when col_a = true then 1 end)
 + count(case when col_b = true then 1 end) total
from tableA a
join TableB b on a.user_id= b.id 
group by user_id,name

Source https://stackoverflow.com/questions/67991911

QUESTION

append or join value from one dataframe to every row in another dataframe in Pandas

Asked 2021-Jun-15 at 23:59

I'm normally OK on the joining and appending front, but this one has got me stumped.

I've got one dataframe with only one row in it. I have another with multiple rows. I want to append the value from one of the columns of my first dataframe to every row of my second.

df1:

id Value 1 word

df2:

id data 1 a 2 b 3 c

Output I'm seeking:

df2

id data Value 1 a word 2 b word 3 c word

I figured that this was along the right lines, but it listed out NaN for all rows:

...

ANSWER

Answered 2021-Jun-15 at 23:59

Just get the first element in the value column of df1 and assign it to value column of df2

Source https://stackoverflow.com/questions/67994592

QUESTION

Multiple table joins in Oracle SQL with same column names

Asked 2021-Jun-15 at 22:43

Currently I have 3 tables like below

Master

ID_NUMBER ZIPCODE 1 12341 2 12342 3 12343 4 12344

Table1

ID_NUMBER CITYNAME COUNTYNAME 1 NEW YORK QUEENS 3 DETROIT SUFFOLK

Table2

ID_NUMBER CITYNAME COUNTYNAME 2 ATLANTA ROCKLAND 4 BOSTON WINCHESTER

My desired output is like below. I want to filter based on the zipcode from master table

ID_NUMBER ZIPCODE CITYNAME COUNTYNAME 2 12342 ATLANTA ROCKLAND

How would i go about writing a query for this? Below is what i have tried but it's giving me null values if the ID_NUMBER is not found on that particular table.

...

ANSWER

Answered 2021-Jun-15 at 22:37

Use COALESCE():

Source https://stackoverflow.com/questions/67994239

QUESTION

How to extract the body of an multipart email and save the attachments using python IMAP?

Asked 2021-Jun-15 at 22:07

I am working on a project where I get emails with a specific 'subject'. There are forwarded to me by users. The body consists of text but in the original email and no new text is entered above the forwarded line. There are also attachments to either of the part of the email.

I wrote the following code using python and IMAP and am able to store attachments and body only if the email is NEW and not a forwarded email.

...

ANSWER

Answered 2021-Jun-15 at 22:07

Seems like you already have the part where you are extracting the attachments. Try this code to retrieve the body of a multipart email.

You may have to figure out how to merge your part with this one.

Source https://stackoverflow.com/questions/67944097

QUESTION

attribute error and key error in the join operation of string

Asked 2021-Jun-15 at 21:50

There is a function given as follows

...

ANSWER

Answered 2021-Jun-15 at 21:34

Your code doesn’t attempt to not fail if w isn’t a key in id2word, so it shouldn’t be too much of a surprise when it does fail. You could try changing

Source https://stackoverflow.com/questions/67993679

QUESTION

How to get the data from a selected value in a view .NET Core API?

Asked 2021-Jun-15 at 20:47

I'm creating an application where the user can post information and see the information posted, something like a forum. I created a list where the publications stored in the database are shown, so on the main page that list is shown with the title, description, date, etc. of each publication. Now, what I'm trying to do is select anyone of the posts in the list and then display the full information of the selected post in other view. I'm using a MVC view with its respective controller to consume the API.

The code on the API controller to get the info of the selected post:

...

ANSWER

Answered 2021-Apr-12 at 02:43

Routing

Source https://stackoverflow.com/questions/67051880

QUESTION

(node:4044) UnhandledPromiseRejectionWarning: TypeError: Cannot read property 'cache' of undefined

Asked 2021-Jun-15 at 20:22

I sort of need help here, honestly not sure where I went wrong, here is the full code. I am sort of new, just trying to bring back the mention user and the reason back in a message instead of doing anything with this information.

...

ANSWER

Answered 2021-Jun-15 at 17:58

Why are you calling client in a command file if you already started a new instance of a client in your root file? try removing client from the top of the code. Hope that works

Source https://stackoverflow.com/questions/67991046

QUESTION

Compare the same table and fetch the satisfied results

Asked 2021-Jun-15 at 19:37

I am trying to achieve the below requirement and need some help.

I created the below query,

...

ANSWER

Answered 2021-Jun-15 at 19:37

you can use window function:

Source https://stackoverflow.com/questions/67992357

QUESTION

Create files in a specific directory

Asked 2021-Jun-15 at 19:27

I am trying to create a file (.txt) in the data directory but it creates a folder

This is the code I am using

How can I create the file

...

ANSWER

Answered 2021-Jun-15 at 19:13

os.mkdir() creates a directory, wheras os.mknod() creates a new filesystem node (file), so you should change the applicable function calls to that.

Alternatively, (due to os.mknod() not being great cross-platform), you can open a file for writing then immediately close it again, thus creating a blank file:

Source https://stackoverflow.com/questions/67991963

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

Vulnerabilities

No vulnerabilities reported

Install join

You can download it from GitHub.
Rust is installed and managed by the rustup tool. Rust has a 6-week rapid release process and supports a great number of platforms, so there are many builds of Rust available at any time. Please refer rust-lang.org for more information.

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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