papa | Python library for creating sockets | Socket library
kandi X-RAY | papa Summary
kandi X-RAY | papa Summary
papa is a process kernel. It contains both a client library and a server component for creating sockets and launching processes from a stable parent process.
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Top functions reviewed by kandi - BETA
- Create a socket
- Start the socket
- Return True if instance is idle
- Close all open sockets
- Use a client to communicate with a client
- Remove oldest item from queue
- Read one line from the server
- Lookup a command
- Execute a process command
- Clone the socket
- Create a socket server
- Spawn a process
- Watch the output
- Read packets from the server
- Return the list of processes to execute
- List processes
- Exit gracefully
- Watch the given instances
- Return a list of socket commands
- Get the value of a command
- Close all websocket connections
- Remove a wildcard command
- Close the output channel
- Help for a command
- Start a socket
- Returns the values for the globals
papa Key Features
papa Examples and Code Snippets
Community Discussions
Trending Discussions on papa
QUESTION
I wanted to further elaborate on a question being posed here- Insert and set value with max()+1 problems
Say we start with the same scenario SOLUTION:
...ANSWER
Answered 2021-Jun-11 at 19:23If an auto incremented column is not an option for a reason, try
QUESTION
So this is the piece of code that is giving me the error
...ANSWER
Answered 2021-Jun-11 at 08:46first all of your insert
variable is tuple you are not usign correctly formatting or f
string
QUESTION
I am trying to make a filter for this information, this is an array of objects from a API with the information of all the products in the database, in this example I only show one product, but the API request all products.
...ANSWER
Answered 2021-Jun-02 at 18:29Using filter
, we can take each object from the array and test whether or not it meets the criteria.
Here is the anatomy of the filter object:
QUESTION
I am working on a snapchat clone where I want to use the image which is cliked on webcam to store in firestore and use it as preview. The code is perfect but it's showing an error related to firebase. I have no idea what to do. This is my code
...ANSWER
Answered 2021-May-31 at 18:44The error said the users does not have access to your Firebase Storage. Add rules for Firebase Storage to give users access. For example:
QUESTION
I need your help with custom markers in Leaflet. I need custom markers that correspond with the data entries. Here is a data SAMPLE csv
that looks like this:
This is my code by now
...ANSWER
Answered 2021-May-29 at 14:06You are close. First you need a ternary or an if statement to check csv's result value as you mention when instantiating a marker. It accepts an object which has some options including icon key. Using that you can define a different icon apart from the predefined
QUESTION
I am trying to upload an excel file to S3 using Node.js and aws-sdk
The input is JSON and I am using XLSX library to convert it to a workbook and upload to S3 using the below code.
...ANSWER
Answered 2021-May-26 at 04:07So I figured it out using XSLX library on the client side (no longer using Papaparse), in case it helps someone.
QUESTION
I have a database full of messages from various chatbots. The chatbots all follow decision tree format and ultimately are questions presented with choices to which the user responds.
The bot may send a message (Hello would you like A or B?) which has options attached, A and B for example. The user responds B. Both of these messages are recorded and the previous message id attached.
id message options previous_id 1 Hello would you like A or B? A,B 2 A 1The structure of these conversations is not fixed. There may be various forms of message flow. The above is a simplistic example of how the messages are chained together. For example
...ANSWER
Answered 2021-May-18 at 19:04You can use WIT HRECURSIVE
to achieve your goal. You just need to specify when to stop the recursion and find a way to select only those records, where the recursion did not produce any additional rows for.
Have a look here:
QUESTION
I have a leaflet map with some interactivity on it, and i just want to add a fixed logo on the top left corner of the map.
Here is my code: https://codepen.io/paul-k/pen/OJWYaxw
I have tried to use coordinates, but the fact is that the logo disappear when you switch to another part of the map.
I don't know how to pin a logo which doesn't move on the top left corner of the map!
Thanks for helping :)
...ANSWER
Answered 2021-May-10 at 08:18You can use L.Control
to create a control / button with the logo image:
QUESTION
In my react app, I am converting a csv file to a JSON object so that I can show it in a table in the UI. But I want to group the JSON data based on a certain field, "IP Address". All the area should be clubbed to a "AreaList" field which is an array of original "area" field.
Here is my source code where I am parsing the csv to json:
...ANSWER
Answered 2021-May-06 at 07:52I could form the logic for you. May not be the optimised way but I did it in hurry.
QUESTION
I am new to coding and am confused as to how this reverse function returns the string. I thought it would be an infinite loop. I know that when isEmpty()
is true
it breaks but why would sentence.isEmpty()
be true
?
ANSWER
Answered 2021-May-03 at 10:00
substring()
Returns a string that is a substring of this string. The substring begins with the character at the specified index and extends to the end of this string.
isEmpty()
Returns true if, and only if, length() is 0.
Calls to String.substring(1)
will return a String
with length String.length()-1
, eventually decreasing the length of the returned String
to zero. This, in turn, triggers String.isEmpty()
.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install papa
You can use papa 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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