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python - Can I somehow share an asynchronous queue with a subprocess?
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python - How to run celery as a daemon in production?
i created a celeryd file in /etc/defaults/ from the code here: https://github.com/celery/celery/blob/3.0/ ... found. Where am I going wrong? See Question&Answers more detail:os...
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python - Pythonic macro syntax
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python - How do I merge results from target page to current page in scrapy?
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python - How to use csrf_token in Django RESTful API and React?
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python - Plotting only upper/lower triangle of a heatmap
In maptplotlib, one can create a heatmap representation of a correlation matrix using the imshow function. By ... 't find anything helpful See Question&Answers more detail:os...
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python - How to save an Excel worksheet as CSV
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python - What cool hacks can be done using sys.settrace?
I love being able to modify the arguments the get sent to a function, using settrace, like : import sys def ... stuff can you do using settrace? See Question&Answers more detail:os...
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python - psycopg2 leaking memory after large query
I'm running a large query in a python script against my postgres database using psycopg2 (I upgraded to version 2. ... () import gc gc.collect() See Question&Answers more detail:os...
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python - How is scikit-learn cross_val_predict accuracy score calculated?
Does the cross_val_predict (see doc, v0.18) with k-fold method as shown in the code below calculate accuracy ... (labels, ypred) print accuracy See Question&Answers more detail:os...
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python - Debug Jinja2 in Google App Engine
When I'm running Jinja2 in Google App Engine, I get useless debugging information. I gather this is because of ... Thank you for reading. Brian See Question&Answers more detail:os...
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python - Manager dict in Multiprocessing
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python - pandas DataFrame concat / update ("upsert")?
I am looking for an elegant way to append all the rows from one DataFrame to another DataFrame (both ... for a more straightforward solution? See Question&Answers more detail:os...
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python 2.7 - PyInstaller not working on simple HelloWorld Program
So I am running on 64-bit Windows 7, and I set up Pyinstaller with Pip and PyWin32. I have python 2.7. I ... doing wrong and how do I fix this? See Question&Answers more detail:os...
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python 3.x - GridSearchCV - XGBoost - Early Stopping
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python - Send asyncio tasks to loop running in other thread
How can I asynchronously insert tasks to run in an asyncio event loop running in another thread? My motivation is to ... .async(g(), loop=loop) See Question&Answers more detail:os...
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python - TensorFlow - Read all examples from a TFRecords at once?
How do you read all examples from a TFRecords at once? I've been using tf.parse_single_example to read out ... the records? Thank you much! See Question&Answers more detail:os...
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python - Selecting columns by list (and columns are subset of list)
I'm selecting several columns of a dataframe, by a list of the column names. This works fine if all elements of ... lst] # error: not in index See Question&Answers more detail:os...
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python - How do pandas Rolling objects work?
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python - Where do you need to use lit() in Pyspark SQL?
I'm trying to make sense of where you need to use a lit value, which is defined as a literal column in the ... use lit and possibly col as well? See Question&Answers more detail:os...
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python - How can I create custom page for django admin?
I want to create custom page for admin panel without model. For first i copy index.html to project folder: mysite/ ... .". What I do wrong? See Question&Answers more detail:os...
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python - Output different precision by column with pandas.DataFrame.to_csv()?
Question Is it possible to specify a float precision specifically for each column to be printed by the Python pandas ... -28.508287, 0.000000 See Question&Answers more detail:os...
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python - Localhost Endpoint to DynamoDB Local with Boto3
Although Amazon provides documentation regarding how to connect to dynamoDB local with Java, PHP and .Net, there ... to support this feature? See Question&Answers more detail:os...
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python - Exporting Data from google colab to local machine
How to export data frames which are created in google colab to your local machine? I have cleaned a data set ... and not my local machine. See Question&Answers more detail:os...
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python - conda command will prompt error: "Bad Interpreter: No such file or directory"
I'm using arch linux and I've installed Anaconda as per the instruction on the Anaconda site. When I'm ... remove Anaconda and reinstalling it. See Question&Answers more detail:os...
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python - Using flask inside class
I have application with many threads. One of them is flask, which is used to implement (axillary) API. It used ... can I use Flask inside class? See Question&Answers more detail:os...
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python - Combine (join) networkx Graphs
Say I have two networkx graphs, G and H: G=nx.Graph() fromnodes=[0,1,1,1,1,1,2] tonodes=[ ... of Combine two weighted graphs in NetworkX See Question&Answers more detail:os...
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python - Is there an R equivalent of the pythonic "if __name__ == "__main__": main()"?
The objective is to have two simple ways to source some code, say func.R, containing a function. Calling ... the function. Any idea? See Question&Answers more detail:os...
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