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Showing posts from September, 2024

Get The Location Of All Text Present In Image Using Opencv

I have this image that contains text(numbers and alphabets) in it. I want to get the location of al… Read more Get The Location Of All Text Present In Image Using Opencv

How Do You Split A String To Create Nested List?

How would you split a string like '1,55,6,89,2|7,29,44,5,8|767,822,999' on the two delimit… Read more How Do You Split A String To Create Nested List?

Dataset Shape Mismatch Conv1d Input Layer

Trying to set up a Conv1D layer to be the input layer in keras. The dataset is 1000 timesteps, and … Read more Dataset Shape Mismatch Conv1d Input Layer

404 Error In Django When Visiting / Runserver Returns No Errors Though

When I syncdb and runserver everything works correctly in Django, but when I try to visit the webpa… Read more 404 Error In Django When Visiting / Runserver Returns No Errors Though

Auto Kill Process And Child Process Of Multiprocessing Pool

I am using multiprocessing module for parallel processing. Bellow code snippet search the string fi… Read more Auto Kill Process And Child Process Of Multiprocessing Pool

How To Return Value From Python Script To Java Using Processbuilder?

I am trying to get return value from python script into Java using ProcessBuilder. I am expecting t… Read more How To Return Value From Python Script To Java Using Processbuilder?

Django Callback On Facebook Credits

I would like to use Facebook Credits with my Django Application. In the Facebook Credits documentat… Read more Django Callback On Facebook Credits

Deleting A Key From A Dictionary That Is In A List Of Dictionaries

I have a list of dictionaries generated by: r=requests.get(url, headers={key:password}) imp… Read more Deleting A Key From A Dictionary That Is In A List Of Dictionaries

Make Sqlalchemy Use Date In Filter Using Postgresql

I'm trying to perform the following query in Sqlalchemy. Select * from 'Mytable' where … Read more Make Sqlalchemy Use Date In Filter Using Postgresql

Can I Use __qualname__ In A Python Type Hint With Postponed Annotation Evaluation?

I like using __qualname__ for the return-type annotation of factory-style class methods, because it… Read more Can I Use __qualname__ In A Python Type Hint With Postponed Annotation Evaluation?

Multi-class, Multi-label, Ordinal Classification With Sklearn

I was wondering how to run a multi-class, multi-label, ordinal classification with sklearn. I want … Read more Multi-class, Multi-label, Ordinal Classification With Sklearn

Python Serial Without Pyserial

I have been having problems with Pyserial (this is not the first: PySerial write errors (baudrate s… Read more Python Serial Without Pyserial

Why Does `false In Pandas.series([true,true])` Return True?

False in [True,True] False in pd.Series([True,True]) the first line of code returns False the sec… Read more Why Does `false In Pandas.series([true,true])` Return True?

Parse Large Python Xml Using Xmltree

I have a python script that parses huge xml files ( largest one is 446 MB) try: parser … Read more Parse Large Python Xml Using Xmltree

How To Allow Python.app To Firewall On Mac Os X?

When I run a python application on Mac, it shows many dialogs about want 'Python.app' to ac… Read more How To Allow Python.app To Firewall On Mac Os X?

Python Regex Pattern Max Length In Re.compile?

I try to compile a big pattern with re.compile in Python 3. The pattern I try to compile is compose… Read more Python Regex Pattern Max Length In Re.compile?

Why Features On Wcs Projected Subplot Are In The Wrong Place In Matplotlib?

I have a fits file about an astronomical object. I can plot it like this: from astropy.io import fi… Read more Why Features On Wcs Projected Subplot Are In The Wrong Place In Matplotlib?

Setdata Raises Exit Code -1073741819

I have a subclass of QtGui.QStandardItemModel with setData as follow: def setData(self, index, val… Read more Setdata Raises Exit Code -1073741819