Deleting DataFrame row in Pandas based on column value
I have the following DataFrame: daysago line_race rating rw wrating line_date 2007-03-31 62 11 56 1.000000 56.0000002007-03-10 83 11 67 1.000000 67.0000002007-02-10 111 9 66 1.000000...
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python cv2 draw a center curve in a curved object
I want to draw a line across the center of a curved object.As an example: an image of a banana is given, the orientation might change with different images and also there might be more than one curve...
View ArticleHow to make a trading bot use 10X Cross and not only available balance
I've begun coding a beginner trading bot in Python and am having some issues with getting the bot to use 100% of the available balance.I have the following code: try: balance =...
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Binance algometrik trading problem /// list index out of range [closed]
Can you help me?What is this problem? Please help me.opened connectionTop Total Price ChangeSymbol:GRTUSDT Event_Time:2024-02-25 09:32:23.703000 Now_Time: 09:32:25.357606 Ticks:1 RPCh:0.10 LP:0.28883...
View ArticleHow to Retrieve Token Permissions Using PyGithub Library?
I'm currently working on a project where I need to retrieve the permissions associated with a GitHub token programmatically using the PyGithub library in Python. I have been exploring the PyGithub...
View ArticlePython for looping through Snowflake Tables and creating Master Table
I am trying to build a Python Script, that given a list of table names (retrieved from information_schema). Loops through an entire database, collecting the MAX(DATE) column per table, and throws it...
View Articlepython trading bot create DCA safety order
I am working on creating a trading bot with Python. The strategy I got working in the bot and it can start a deal, but what I am looking for is the code to activate safety orders like 3commas has.Using...
View ArticleDjango order by number of related objects in class Meta
In Django, i want to set the default model ordering to be by the number of related objects. In my case i would like to order the objects by the number of likes, where likes is a ManyToManyField of...
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Problem with creating dataset for visual object tracker
I wanted to train ET-Track(a nice video object tracker). which is based on Ocean(another video object tracker).the problem is they did not share any code for training it before. now we have the...
View ArticleNeed help scraping Instagram reels statistics using Selenium
I'm trying to scrape statistics from Instagram reels using Selenium in Python. However, I encountered a warning message from Instagram, which states:This is a browser feature intended for developers....
View Articlef-string affected by quotation
alien_o = {"Colour" : "Green"}print(f"The colour is now {alien_o["Colour"]}.")What's wrong with these lines of code? The closing bracket and the curly bracket is affected by the quotes, and I don't...
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How to always place axis unit in specific tick label position in Matplotlib?
There is a specific way of including units in graphs that I like:The image is from Wikipedia, from a page about DIN 461.The unit is always placed in the second to last axis tick. I want to recreate...
View ArticleMatplotlib - plt.figure() takes always around 12 seconds to be executed
I realized that the following line in my python plot script is the main bottleneck in my execution time. I wrote a small bash function that tracks the time of the output of any application and prints...
View ArticleUser-defined "global" variable in a python package
I wrote a package that does all sorts of calculations and also provides several plotting functions with options to save the plots as .jpg or .png in a folder set by the user. I ensure that the folder...
View ArticleChromeDriver version is falling out of sync with Chromium browser (GitHub...
Prefacing this with the fact that I'm fairly new to Python so apologies if I'm missing/misunderstanding something very obvious here. I have a Python script where I'm using Selenium to do some...
View ArticleGet Objective Function values in each iteration while using lmfit.minimize
I am trying to use lmfit.minimize to minimize an objective function (which is a sum of squared error). I can use lmfit.minimize(function,params,args) to do it and it returns a Minimizer object with fit...
View ArticleLoad remote markdown file from python
I need to read an .md file with python and store the content somewhere else.When I use this code, I get HTML, but I only need the markdown code.doc_url =...
View ArticleHow can I set max string field length constraint in Pydantic?
So, I have pydantic model with a string field:class MyPydanticModel(BaseModel): name: Optional[str]And I want to set the max length for this field to 10. How can I do this?
View ArticleSnowflake Python Connector - fetch_pandas_all() is really slow with less than...
I'm using fetch_pandas_all function to retrieve result of a query that takes less than 2 sec in Snowflake (checked activity in UI) but the function itself takes like 30 seconds - we are talking about a...
View ArticlePython argument types did not match C++ signature
I have been playing around with the inference module from graph-tool a bit and tried to replicate a section of code from the cookbook section. When running gt.mcmc_equilibrate(state, wait=1000,...
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