Parsing Binary files that contains BCD (Binary Coded Decimal) values using...
I have a binary file that has some fields encoded as BCD (Binary Coded Decimal). Example as below.14 75 26 58 87 7F (Raw bytes in hex format).I am using (np.void, 6) to read and convert from binary...
View ArticleWhat is causing SWIG to generate invalid code?
I have been interfacing between Python and C using ctypes, and I have been trying to switch to using SWIG. However, the code generated by SWIG has errors and will not compile.I have two .c files UTTT.c...
View ArticleCan I parse the content of a Jupyter Notebook cells in a script?
Is it possible to extract the content of a Jupyter notebook input cell programatically? Be that raw cell / code / Markdown, does not matter really. I was thinking of tools like nbconvert or papermill...
View Articlepython subprocess command with 2 password prompts
I am attempting to automate a Java tool invocation that requires two separate password inputs during its execution. The tool is pepk.jar, used for key encryption, and it prompts for the keystore...
View ArticleClik here to view.
drawing an oriented 3d bounding box over image using lidar_to_camera...
I am using opencv-python to read images, for each image I have a list of 3d bounding boxes having xyz_location, xyz_scale, and xyz_rotation (euler angles) in lidar coordinates and the provided...
View ArticleTranslated Fields not Rendering Correctly in Django CMS Plugin
Am encountering an issue with rendering translated fields in a Django CMSPlugin using django-modeltranslation. The plugin is supposed to display translated content based on the selected language, but...
View ArticleHow do I pass a data class into the parameters of a regular class in python?
I want to instantiate a regular class Motion using the dataclass Points, and the regular class is supposed to have four parameters namely self, x, y, and z. However, when I pass the dataclass to the...
View ArticlePlotly express choropleth mexico map not showing
I'm working with the following pandas dataframe:data = {'estado': {0: 'oaxaca', 1: 'nuevo león', 2: 'guerrero', 3: 'hidalgo', 4: 'baja california sur', 5: 'puebla', 6: 'nayarit', 7: 'tabasco', 8: 'baja...
View ArticleJupyter get arbitrary notebook cell contents
I would like to access the textual contents of another cell in the notebook from Python so that I can feed it to the unit testing script, regardless of whether it has been executed or not. It seems...
View ArticleHow to use undetected_chromedriever with a token param?
Does anyone know how I could pass to the Chrome function of the python undetected_chromedriver (v3.5.5) module a parameter in the header with a token to use in a get request.Thanks in advanceI tried...
View ArticleHow can i read AVRO remotely server with Python
I want to read AVRO file in python ,when i do that on my local machine its work great (FastAvro) :with open('/home/user/file.avro', 'rb') as fo:avro_reader = reader(fo)for record in avro_reader:...
View ArticleInstalling pyfftw on mac OSX
I am trying to install pyfftw on mac OSX using pip. Here is what I have already done.I have installed fftw using brew install fftw, and also tested the linking, by compiling and running the following...
View ArticleDifficulty deciding what path to take
Hello please I'm an aspiring full stack developer. But today I saw a video on you tube saying that no company hires junior full stack or junior backend developer. So the best option would be to give up...
View ArticleClik here to view.
python - saving vector-array data with different lengths at columns of a txt...
I have two sets of data asA=[array([1,2,3]),array([1,2,3,4]), ... array([11,13,2,1,5,7,9,0])]B=[array([11,21,31]),array([16,27,38,48]), ... array([114,134,24,14,54,74,94,04])]I want to save the arrays...
View ArticlePyGame - functions in other files are not defined
Been making my first PyGame project and previously after clicking on "start game" button it would take user to the gameplay window, whereas now it claims gameplay is undefined. I have tried debugging...
View ArticleWhat's the benefit of multiline code with multple variables compared to...
I'm pretty new to python and just started learning to build my first game. A tutorial I was watching got an image to move along with the mouse pointer. I had already worked out my own version of it...
View Articlehow to convert spark DataFrame to pandas DataFrame?
in databricks, I created a spark dataframe, and need to convert to pandas dataframe, sdf = spark.sql('select * from my_tbl') pdf = sdf.toPandas() but got error:ArrowInvalid: Casting from timestamp[us,...
View ArticleControl VSCode from Python
I would like to be able to interact with/control Visual Studio Code from an external python application.It seems like it should be possible. I see that VSCode has a Visual Studio Code Server component...
View ArticleJoining Two tables with only 'Name' as a common field
There are two tables with details about Customer Campaign and Customer Sales. In order to obtain insights about the business, these tables need to be joined on a regular basis.However, Campaign table...
View ArticleHow to connect scatterplot points with line using matplotlib
I have two lists, dates and values. I want to plot them using matplotlib. The following creates a scatter plot of my data.import matplotlib.pyplot as...
View Article