Ming | MongoDB ODM ( Object Document Mapper | Object-Relational Mapping library
kandi X-RAY | Ming Summary
kandi X-RAY | Ming Summary
MongoDB ODM (Object Document Mapper) with Unit of Works, IdentityMap, Relations and Mongo-In-Memory implementation
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Top functions reviewed by kandi - BETA
- Create a literal block
- Return an instrumented object
- Removes the deinstrument object
- Append an instrument
- Return a new mapper
- Returns a class that will be used to instantiate the model
- Wrap a string
- Create a data store
- Create an engine instance
- Validate value
- Create a document collection
- Validate the value
- Validate if value is missing
- Return an iterator over documents
- Example snippet
- Generate the documentation for the foundation
- 1 page 1 page 1
- Return the next result from the stream
- Convert an object to a list
- Create a new File instance
- Validate a dictionary
- Performs aggregate query
- Flush all objects
- Implements snippet 8
- Loads a snippet snippet
- Validate a homogenous dict
Ming Key Features
Ming Examples and Code Snippets
Community Discussions
Trending Discussions on Ming
QUESTION
I am trying to set the node size equal to nodes' degree.
My dataset is
...ANSWER
Answered 2021-Jan-28 at 21:16Assuming that nodes in G have been obtained from columns Person1 and Person2, the number of "persons" in df['Person1'] is different from the total number of nodes in G, or at least in nodelist=collist['value'].
An easy fix would be to consider the degree of every node in G. Basically you were right, this step is wrong:
QUESTION
I have the following dataset:
...ANSWER
Answered 2021-Jan-28 at 13:26You could just divide the Age by some factor at the same creation of the width list, like so:
QUESTION
I am trying to produce a table within my Rmd that includes references. This sits within a manuscript that will contain these and other references. Within the manuscript I'm able to use [@xxxx] ok. I tried this as a column in the table and using the gt, Datatable and Flextable packages with no success.
This is what my Rmd looks like
...ANSWER
Answered 2021-Jan-27 at 20:14ftExtra may be solution here:
QUESTION
Currently I have built a network using NetworkX from source-target dataframe:
...ANSWER
Answered 2021-Jan-26 at 21:12IIUC:
QUESTION
Hello i am new to Flask and Python and have this little problem with FlaskForm not being defined .My Flask-WTF version should be: Flask-WTF-0.14.3
This is my flaskapp.py (main)
...ANSWER
Answered 2020-Nov-02 at 21:29The problem is that you are importing from flask_wtf import FlaskForm
but in the forms, you are using Flaskform instead of FlaskForm.
Your forms.py should look like this:
QUESTION
So, basically my code is printing None after printing the statement I want it to print. How can I stop this None from printing
...ANSWER
Answered 2020-Sep-02 at 18:40The print function doesn't return in Python, it just writes to stdout; so, when you call the sleep method for the instance, it just prints None.
To fix this, what you have to do is either return instead of printing in sleep or just call it without enclosing it in the print statement.
Result would be like this, for example:
QUESTION
Hello everyone I have finally decided to learn to code, even if it is just a hobby, I once picked it up years ago and I am gong through the tutorials on codeacademy, I have a question for everyone.
Tonight I downloaded Codeblocks with Ming compiler, the programs work fine, the ones I have tried to rewrite from memory from my lessons, but I am missing something that became second nature during my lessongs. After writing the code required for the challenge, I would go into a folder with the extension .cpp and add the command g++ temperature.cpp(for example) -o temperature and then once the a.out file was created I would go into that and do the ./temperature command to execute the program.
I like being able to manually compile and than executre my code, and would like to be able to do this in codeblocks. I know it may sound stupid, and I know Codeblocks does it for me, but is there any way, I can do it for myself? Is there any way I can write my code and have the terminal on the right side of the screen like codeacademy has it?
Or should I just forgot about the g++ and ./ commands? I figure that I can do it throug the command prompt but that would require getting to the folder etc, and have not yet fully familiarized myself with the command prompt.
Thank you in advance for the help.
...ANSWER
Answered 2020-Aug-28 at 03:56I first commented, then I decided to make it a full answer, since I kind of answered the heart of the question in the comments by accident anyway.
Yes, you can absolutely do this yourself. Using an IDE (Integrated Development Environment) like Codeblocks will make things easier for you, but there is no harm in learning how to do it under the hood if that interests you--especially if you're doing this for a hobby and not a work situation with time constraints.
To understand what g++ is fully capable of, I recommend consulting the official documentation. That will explain how to properly use it better than me and probably anyone else could.
While you're at it, I would also recommend learning how to use make if your platform supports it. It is a tool that can make compiling easier than working with the compiler directly, but offers more control than your IDE might (though this depends on the IDE).
QUESTION
ANSWER
Answered 2020-Aug-17 at 14:07actor is not one of the available query parameters. You would need to use agent, and to filter statements by an Agent you have to provide the IFI, in your case the account value, name is not an acceptable identifier in xAPI so it can't be used as a filter value. The list of available properties matches the set of query string parameters listed in the GET /statements resource here: https://github.com/adlnet/xAPI-Spec/blob/master/xAPI-Communication.md#213-get-statements
QUESTION
# import packages, set nan
import pandas as pd
import numpy as np
nan = np.nan
ANSWER
Answered 2020-Aug-04 at 13:04Solutuion with MultiIndex with DataFrame.melt, GroupBy.size for count values, add 0 for missing combinations by Series.reindex:
QUESTION
I am using Code::Blocks and MinGW to build c++ programs. When I run the compiled program in Code::Blocks, it works perfectly. But when I tried to run the same exe from outside Code::Blocks, the program is not running and giving two errors:
- The program can't run because libgcc_s_dw2-1.dll is missing from your computer.
- The program can't run because libstdc++-6.dll is missing from your computer.
I have seen answers to other SO questions, but none of the answers worked for me.
What I have tried:
Copy and paste the two files from C:/MinGW/bin to the folder where the exe is located.
-This works fine but It becomes awkward to copy and paste these files to all your projects again and again.
Set the PATH variable to C:/MinGW/bin.
In the compiler and debugger settings dialog, go to linker settings>>other linker options and add the line
-static-libgcc -static-libstdc++there.
Edit I am adding images of compiler flags I can find:
I have set the path in following way:
(Note that I have the MinGW installation directory in D drive as the name of MinG).
...ANSWER
Answered 2020-Jul-22 at 10:41Possible solutions:
- build a completely static version (
--staticcompiler flag) - build using
-static-libstdc++ -static-libgccas linker flags - copy the files
libgcc_s_dw2-1.dllandlibstdc++-6.dll(and any other dependancies if any) to the same folder as your.exefile
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install Ming
You can use Ming 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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