eGenix.com: Python Meeting Düsseldorf - 2022-09-28
The following text is in German, since we're announcing a regional user group meeting in Düsseldorf, Germany.AnkündigungDas nächste Python Meeting Düsseldorf findet an folgendem Termin...
View ArticleReal Python: The Real Python Podcast – Episode #126: Python as an Efficiency...
Are you interested in using Python in an industry outside of software development? Would adding a few custom software tools increase efficiency and make your coworkers' jobs easier? This week on the...
View ArticlePython for Beginners: Rename Columns in a Dataframe in Python
Pandas dataframes are one of the most efficient data structures to handle tabular data in python. When we import tabular data into dataframes from csv files, we usually need to rename the columns in...
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PyCharm: PyCharm 2022.3 EAP 1 Is Out!
We are launching the Early Access Program (EAP) for PyCharm 2022.3! This means that you can get access to the features that we are still polishing for the major release. We are looking forward to all...
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PyBites: Help, I need to refactor a mega class! Here are 5 tips …
Somebody asked the other day for tips on how to refactor a mega-class? It was actually one of the first tasks on the new job, ouch!A single class, several thousands lines of code, no tests available...
View ArticleIslandT: Python Tutorial — Chapter 8
In this chapter let us look at the python dictionary collection object. Python dictionary object has both key and value pair and it is used to store data. The key of the python dictionary is not...
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David Amos: Want cleaner code? Use the rule of six
Everyone wants to write clean code. There are whole books about it!But you don&apost need to read a book to write cleaner code right now. There&aposs one "trick" that every coder can learn to...
View ArticleGo Deh: Answering a Reddit Question with timings.
Best viewed on larger than a phone screen. Someone had a problem on Reddit r/python:Hello guys, I want to find a string in a list and this list has 350K elements all they are strings . I want to find...
View ArticleMatthew Wright: Use pandas DateOffsets for easy date manipulation
So much useful data has a date or time component. Often, data has a timestamp to represent when the data was acquired, or when an event will take place, or as an identifying attribute like an...
View ArticleIslandT: Python Tutorial — Chapter 9
In this chapter, let us look at the Python set object which is used to store multiple items just as tuples, lists, and dictionaries.You can declare a set object with one of these methods:- set1 =...
View ArticlePython for Beginners: Inner Join DataFrames in Python
The inner join operation is used in database management to join two or more tables. We can also perform inner join operations on two pandas dataframes as they contain tabular values. In this article,...
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Real Python: How to Add Python to PATH
You may need to add Python to PATH if you’ve installed Python, but typing python on the command line doesn’t seem to work. You may be getting a message saying that the term python isn’t recognized, or...
View ArticleChris Moffitt: Pandas Groupby Warning
IntroductionOne of the reasons I like using pandas instead of Excel for data analysis is that it is easier to avoid certain types of copy-paste Excel errors. As great as pandas is, there is still...
View ArticleReal Python: Sneaky REST APIs With Django Ninja
Many web projects have moved to the single-page application model. To use this model with Django, you build a project where Django is the back end accessed through a REST API. The Django Ninja library...
View ArticlePython⇒Speed: Find slow data processing tasks (before your customers do)
Here are some of the ways you can discover your data processing jobs are too slow:Jobs start getting killed when they hit timeouts.Customers start complaining about slow or failed jobs.Your cloud...
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PyCoder’s Weekly: Issue #544 (Sept. 27, 2022)
#544 – SEPTEMBER 27, 2022View in Browser »Python as an Efficiency Tool for Non-Developers Are you interested in using Python in an industry outside of software development? Would adding a few custom...
View ArticlePython for Beginners: Left Join Dataframes in Python
The left join operation is used in SQL to join two tables. In this article, we will discuss how we can perform left join operation on two dataframes in python.What is Left Join Operation?Suppose that...
View ArticleTalk Python to Me: #383: Textinator and Building macOS Apps with Python
For all the amazing powers of Python, deploying packaged apps that leverage native OS-level capabilities isn't one of them. But it can be done and we have a great guest, Rhet Turnbull, here to tell us...
View ArticleReal Python: Custom Python Strings: Inheriting From str vs UserString
The Python str class has many useful features that can help you out when you’re processing text or strings in your code. However, in some situations, all these great features may not be enough for you....
View ArticleIslandT: Python Tutorial — Chapter 10
In this article let us look at the logical condition statements in Python. The condition statements usually come together with the if else statement.Find whether a number is equal to or greater than...
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