Recent questions tagged Python

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python - How do I tell celery worker to stop accepting tasks? How can I check if any celery worker tasks are running?

The scenario: System running on a server consisting of a Python/Flask web application and background tasks using ... Start the upstart jobs See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Google App Engine DB Query Memory Usage

When I run a query on a large set of small objects (15k objects with only a few short string ... .appengine.datastore.entity_pb.Property'. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python 2.7 - share dict between processes

I spawn a seperate process to handle my cloud services. I spawnb it like this: CldProc = Process(target=CloudRun ... any examples I can follow? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Reverse part of an array using NumPy

I am trying to use array slicing to reverse part of a NumPy array. If my array is, for example, a = np. ... "fancy" indexing if it is possible. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Remove the namespace from Spyne response variables

Implementing a WebService according to a specific WSDL. Client cannot be changed. Correctly processing request from Client ... ="Foo received!") See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Pairwise matrix from a pandas dataframe

I have a pandas dataframe that looks something like this: Al01 BBR60 CA07 NL219 AAEAMEVAT MP NaN MP MP ... Is there a simpler approach? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - How to find most common element in a list of list?

I understand a = max(set(lst), key=lst.count) will derive most common element in a list but how do you ... 'list' Can anyone please help me? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Having py2exe include my data files (like include_package_data)

I have a Python app which includes non-Python data files in some of its subpackages. I've been using the ... make py2exe include my data files? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Enthought Canopy doesn't print right away when statement occurs

A while ago I switched from Enthought's old EPD to their newer Canopy system. For the most part it's nice, ... 64bit on a Windows 7 machine. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Average every x numbers in NumPy array

Let's say I have an array of 100 random numbers called random_array. I need to create an array that averages ... = total + item print new_array See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - clearing elements of numpy array

Is there a simple way to clear all elements of a numpy array? I tried: del arrayname This removes the ... loop mixing the current contents. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - how to calculate running median efficiently

I borrowed some code trying to implement a function to calculate the running median for a ton of data. The current ... b]) # This also works See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - VSCode v1.35 - RuntimeError: CMake must be installed to build the following extensions: dlib

I have already installed CMake by pip install cmake in my VS Code 1.35 and trying to install face_recognition but ... my question. Thank you! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Cant get pyperclip to use copy and paste modules on python3

Specs: Python3.5 Latest Pyperclip Both xclip and python3-pyqt4 installed using ssh(Putty) to connect to headleass raspberry ... me to do this. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Pygame MemoryError

HI i wrote a simple block collecting program that was working just fine and dandy until i added sound. Then ... Sound('winning.wav') MemoryError See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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980 views

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python - Remove jumps like peaks and steps in timeseries

I have quite a few sensors in the field that measure water pressure. In the past the height of these sensors have ... it is in this example)) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - AttributeError while trying to load the pickled matplotlib figure

I used pickle to dump matplotlib figure as shown in an answer in SO. Below is the code snippet- import ... not running and throwing exceptions. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python 3.x - GCP - get full information about bucket

I need to get the file information stored in Google Bucket. Information Like Filesize, Storage Class, Last ... any help is appreciated!! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Why mouseMoveEvent does nothing in PyQt5

I try to use mouseMoveEvent and mousePressEvent in PyQt5 and Python3.5, but there is nothing when I click my mouse. ... ) sys.exit(app.exec_()) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - convert dataframe to nested json

I am using pd.read_sql_query() to get data from database and then use to_json(orient='records') this is the ... make it? Thanks very much. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Setting dynamic folder and report name in pytest

I have a problem with setting report name and folder with it dynamically in Python's pytest. For example: I' ... possible. Thank you in advance! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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459 views

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python - Using BeautifulSoup to modify HTML

I want to use Beautifulsoup to modify a whole div of a HTML. I was trying to modify the HTML, however the console ... l print l.replace(l,'##') See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Filter a dict of dict

I new in Python and I am not sure it is a good idea to use dict of dict but here is my question. I ... the format as a dict. Thanks in advance See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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392 views

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python - How to delete [NaN] from a list of lists?

I have the following a = [[u'63764'], [u'63764'], [u'63764'], [u'70272'], [u'98362'], [u'NaN'], [u'NaN ... '], [u'70272'], [u'98362']] Thank You See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Input Shape Error in Second-layer (but not first) of Keras LSTM

I am trying to build an LSTM model, working off the documentation example at https://keras.io/layers/recurrent/ ... 2, still having same issue. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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523 views

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python - separate threads in pygtk application

I'm having some problems threading my pyGTK application. I give the thread some time to complete its task, if ... , but my conn thread stops See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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753 views

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python - Enthought Canopy 1.1 giving error icui18n: cannot open shared object file: No such file or directory

I have tried to get enthought canopy and follow the procedure. However, when I tried to run ./canopy, it gave ... to do so. Any advice? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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504 views

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python - Adding label to frame in Tkinter ignores the attributes of frame

I have created a frame of fixed size and now i want to add some labels and other widgets on it. But i ... on this frame with this color. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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