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TypeError: list indices must be integers or slices, not str
Sep 14, 2015 · 1. A list is used as if it were a dictionary 1.1. Index a list as if it was a dictionary. This case commonly occurs when a json object is converted into a Python object but there's a …
writing a list to a txt file in python - Stack Overflow
Dec 2, 2013 · writelines() needs a list of strings with line separators appended to them but your code is only giving it a list of integers. To make it work you'd need to use something like this: …
python - Removing duplicates in lists - Stack Overflow
Nov 1, 2011 · def make_unique(original_list): unique_list = [] [unique_list.append(obj) for obj in original_list if obj not in unique_list] return unique_list Some may consider list comprehension …
Best way to remove elements from a list - Stack Overflow
Feb 2, 2014 · This makes indexing a list a[i] an operation whose cost is independent of the size of the list or the value of the index. When items are appended or inserted, the array of references …
Powerapps dropdown choice filtering - Stack Overflow
Jul 15, 2022 · Sometimes it's easier to just have 2 lists that are not linked as lookup columns. I'd remove them personally and use it as follows.
Listing users and their roles in SQL Server - Stack Overflow
Aug 31, 2010 · You can use the below command to find users and corresponding role in each database: exec sp_MSForeachDB @command1='SELECT db_name(db_id('' ? '')) …
Get a list from Pandas DataFrame column headers
Create a list of keys/columns - object method to_list() and the Pythonic way: my_dataframe.keys().to_list() list(my_dataframe.keys()) Basic iteration on a DataFrame …
Command to list all files in a folder as well as sub-folders in windows
Mar 11, 2015 · To print specific file present in the folders/sub-folders for eg : If you want to list just the csv files then : dir /b/s/A-D/o:gn *.csv >list.txt If you want to also include .xlsx files then the …
Quick way to create a list of values in C#? - Stack Overflow
How to initialize a list of strings (List<string>) with many string values (14 answers) Closed 8 months ago . I'm looking for a quick way to create a list of values in C#.
How to check certificate name and alias in keystore files?
Oct 15, 2012 · keytool -list -v -keystore cacerts.jks | grep 'Alias name:' | grep -i foo This command consist of 3 parts. As stated above, the 1st part will list all trusted certificates with all the details …