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python - Dictionary sorting by key length
Anyone have any idea how to sort this dictionary by key length? { 'http://ccc.com/viewvc/' : [{'type': 'web- ... , } I'm using Python 2.6. See Question&Answers more detail:os...
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python - Tkinter - making a second canvas display the contents of another
I'm looking for a way to make one canvas display the contents of another WITHOUT duplicating the objects that ... might slow things down. See Question&Answers more detail:os...
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python - Using strptime to get UTC offset with separation between hours and minutes
I have a string like this 2018-04-03 02:59:59+00:00 and I need to use strptime to convert it to datetime. ... +HH:MM. How can I achieve that? See Question&Answers more detail:os...
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python - Docker input file and save in output
I built a docker image that inputs a local file, does some stuff to it, and returns an output file saved locally ... unknown. How can I do this? See Question&Answers more detail:os...
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python - creating .exe file with cx_freeze for a tkinter interface
I have searched for this answer all around the place, but i can't find an answer. I have a python script ... alternative modules? Thanks!! :) See Question&Answers more detail:os...
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python - How to create HTTP GET request Scapy?
I need to create HTTP GET request and save the data response. I tried to use this: syn = IP(dst=URL) / ... Line-based text data: text/html. See Question&Answers more detail:os...
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python - Tensorflow batch size in input placholder
I am new to Tensorflow and I can't get why the input placeholder is often dimensioned with the size of the ... the model input and train it? See Question&Answers more detail:os...
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python - PIL is showing all the previous frames in the gif
pillow version:5.4.1 The problem is I can see all the frames in the gif. Expectation: in the lifecycle of a ... .gif', images,duration=0.3) See Question&Answers more detail:os...
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python - Adaptive server connection failed (DB-Lib error message 20002, severity 9)
I'm sure this issue has been raised an uncountable number of times before but perhaps, someone could still ... ', database='mydatabase') See Question&Answers more detail:os...
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python - Colorbar for matplotlib plot_surface using facecolors
I'm trying to plot in 3D colouring the surface with predefined colours using facecolors. The problem here is that ... (V) plt.colorbar(m) See Question&Answers more detail:os...
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python - Even numbers a list?
How do I create a list and only extract or search out the even numbers in that list? Create a function even_only ... the end, return your list. See Question&Answers more detail:os...
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python - Installing theano
I installed theano with Spyder 2.3.8 on Windows 7 64-bit by running "pip install theano". It worked well. ... 'profile') What does that mean? See Question&Answers more detail:os...
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python - Change the facecolor of boxplot in pandas
I need to change the colors of the boxplot drawn using pandas utility function. I can change most properties using ... df.plot.box(color=props) See Question&Answers more detail:os...
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python - Passing args in scipy optimize.minimize objective function ( getting error on number of arguments)
I'm trying to use scipy's optimizer.minimize function but I'm unable to figure out exact way to pass args ... someone help me figure this out. See Question&Answers more detail:os...
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python - Check if a digit is present in a list of numbers
How can I see if an index contains certain numbers? numbers = [2349523234, 12345123, 12346671, 13246457, 134123431] ... ) else: print("False") See Question&Answers more detail:os...
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python - PyTorch most efficient Jacobian/Hessian calculation
I am looking for the most efficient way to get the Jacobian of a function through Pytorch and have so far ... or more efficient in TensorFlow? See Question&Answers more detail:os...
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python - How to join list of strings?
This is probably seriously easy to solve for most of you but I cannot solve this simply putting str() around it can ... C'. Thanks in advance!! See Question&Answers more detail:os...
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python - Change bar color in a 3D bar plot in matplotlib based on value
I have a 3D bar plot in matplotlib which consists of a total 165 bars and at the moment it is quite chaotic. . ... ax.set_zlabel('Z') plt.show() See Question&Answers more detail:os...
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python - Set background colour for a custom QWidget
I am attempting to create a custom QWidget (from PyQt5) whose background colour can change. However, all the ... so would really appreciate help See Question&Answers more detail:os...
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python - Create a 2D array from another array and its indices with NumPy
Given an array: arr = np.array([[1, 3, 7], [4, 9, 8]]); arr array([[1, 3, 7], [ ... something shorter/more elegant to carry this operation out? See Question&Answers more detail:os...
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python - Celery Heartbeat Not Working
I have set heartbeat in Celery settings: BROKER_HEARTBEAT = 10 I have also set this configuration value in ... heartbeat for some reason. See Question&Answers more detail:os...
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python - Is there any way to make a soft reference or Pointer-like objects using Numpy arrays?
I was wondering whether there is a way to refer data from many different arrays to one array, but without copying ... a deepcopy of the data. See Question&Answers more detail:os...
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python - Change values in pandas dataframe according to value_counts()
I have following pandas dataframe : import pandas as pd from pandas import Series, DataFrame data = DataFrame({'Qu1': ... , 'other']}) Thanks ! See Question&Answers more detail:os...
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python - os.path.isfile() doesn't work. Why?
I'm trying to do this: import os [x for x in os.listdir('.') if os.path.isfile(x)] [x for x in os. ... .path.abspath(x))] just output [] Why? See Question&Answers more detail:os...
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python - How to Catch Hover and Mouse Leave Signal In PyQt5
QPushButton has a signal which is named clicked(), and we can catch click events through it. Is there a method ... ) Note: I use python3. See Question&Answers more detail:os...
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python - How to pass JavaScript variable to function in Jinja tag
<script> function myFunction() { var name = "some_string"; var display = "{{ python_function(name) }}"; ... to macro in jinja2 template? See Question&Answers more detail:os...
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python - cx_Freeze ImportError: cannot import name
I'm trying create an executable for Windows for a GUI application in tkinter using the ttk module. I made an ... tk import tkinter.ttk as ttk See Question&Answers more detail:os...
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python - Pandas convert datetime with a separate time zone column
I have a dataframe with a column for the time zone and a column for the datetime. I would like to convert these to ... of 3: 249 ms per loop** See Question&Answers more detail:os...
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