Recent questions tagged Python

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python - How to write a twisted server that is also a client?

How do I create a twisted server that's also a client? I want the reactor to listen while at the same ... which can also connect and listen. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - OMP: Error #15: Initializing libiomp5.dylib, but found libiomp5.dylib already initialized

I'm trying to run a test program to check if my Anaconda environment is configured correctly. However, when I ... | 1.12.0 | mkl_py36h70e0e9a_0 See Question&Answers more detail:...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - SSL: CERTIFICATE_VERIFY_FAILED error with python3 on macOS 10.15

/usr/bin/python3 from Xcode/CLT on macOS 10.15 (DB6/PB5 at the moment, with Xcode 11 beta 6) fails with SSL ... case other people run into it.) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Wrap subprocess' stdout/stderr

I'd like to both capture and display the output of a process that I invoke through Python's subprocess. I ... see the output in real-time. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Saving an animated GIF in Pillow

(Python 3.4, PIL 1.1.7, Pillow 2.5.1) I expected this to copy the original GIF. from PIL import Image im ... as a still. What am I doing wrong? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Animate quadratic grid changes (matshow)

I have a NxN grid with some values, which change every time step. I have found a way to plot a single ... simple, I'm relatively inexperienced. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - KDTree for longitude/latitude

Are there any packages in Python that allow one to do kdtree-like operations for longitude/latitudes on the ... the wraparound in longitude). See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Position the legend outside the plot area with Bokeh

I am making a plot following the example found here Unfortunately, I have 17 curves I need to display, and the ... how to combine both methods? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Tweepy Truncated Status

I was mining user timeline data with tweepy and, have faced some difficulties in understanding the following: Is the ... your help in advance. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Flatten a column with value of type list while duplicating the other column's value accordingly in Pandas

Dear power Pandas experts: I'm trying to implement a function to flatten a column of a dataframe which has ... should be feasible to fix. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Import a sequence of .svg files into FontForge as glyphs and output a font file

I want to create a font with a large volume of glyphs. Think Japanese kanji, in the thousands. So there will ... Thanks in advance for any help. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - how to recompile the bootloader of Pyinstaller

I have an AntiVirus false positive problem of my exe file generated using PyInstaller, by searching i found this answer ... Im on Windows 7 x64 See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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320 views

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python - Confirming the difference between import * and from xxx import *

I was surprised to find out that import foo and from foo import * had different effects on global members. I ... true global if you will). See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - How to efficiently convert Matlab engine arrays to numpy ndarray?

I am currently working on a project where I need do some steps of processing with legacy Matlab code (using the ... to speed up the conversion? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python 3.x - Regex to match words and those with an apostrophe

Update: As per comments regarding the ambiguity of my question, I've increased the detail in the question. ( ... , open would be matched. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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361 views

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python - Changing the appearance of a Scrollbar in tkinter (using ttk styles)

I was wondering if you could help me with a style options issue in ttk. I've managed to change most of ... " Many thanks for your help! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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282 views

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python - Read file in chunks - RAM-usage, reading strings from binary files

I'd like to understand the difference in RAM-usage of this methods when reading a large file in python. ... somehow care about such strings? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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464 views

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python - Extracting selected columns from a table using BeautifulSoup

I am trying to extract the first and third columns of this data table using BeautifulSoup. From looking at the ... is the first one print table See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - MongoDB: Find the minimum element in array and delete it

I have a documents in MongoDB, one of them looks like this: { "_id" : 100, "name" : "Something", " ... I'm using MongoDB and Pymongo driver. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - lat/lon to utm to lat/lon is extremely flawed, how come?

I've tried the following, input: lat/lon data then I'll calculate a box around it by, let's say 50 m ... towgs84 as parameters? The ones above? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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385 views

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python - Replace NaN or missing values with rolling mean or other interpolation

I have a pandas dataframe with monthly data that I want to compute a 12 months moving average for. Data for ... do an 11 month moving average. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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140 views

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python - Is it thread-safe when using tf.Session in inference service?

Now we have used TensorFlow to train and export an model. We can implement the inference service with this ... process the concurrent requests. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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229 views

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python - Import WordNet In NLTK

I want to import wordnet dictionary but when i import Dictionary form wordnet i see this error : for l in open ... ----' print Dictionary.length See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Django Tables - Column Filtering

I started using django-tables2 (which I can highly recommend from the first impression) and I m asking myself how ... it is somewhere out there. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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153 views

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python - How to only read lines in a text file after a certain string?

I'd like to read to a dictionary all of the lines in a text file that come after a particular string. I' ... that only come after the string? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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150 views

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python - TensorFlow: Non-repeatable results

The Problem I have a Python script that uses TensorFlow to create a multilayer perceptron net (with dropout) in order ... OS X version 10.11.3 See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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520 views

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python - No handlers could be found for logger paramiko

I am using paramiko module for ssh connection.I am facing below problem: No handlers could be found for logger I ... how can i solve this. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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141 views

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python - celery task and customize decorator

I'm working on a project using django and celery(django-celery). Our team decided to wrap all data access code ... of my data access functions. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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