OUTPUT It does not print no key found in dict but instead, it prints this key do not exist in dict in the last line, why is my prog ...
OUTPUT It does not print no key found in dict but instead, it prints this key do not exist in dict in the last line, why is my prog ...
I am trying to add a default timetable into my query with a chosen time, 09.00 o'clock. The type of the column was 'date', I changed it to 'timestamp' ...
Something always breaks once my address reaches value 128, and it stops putting the new value at the end of the nested dict. And instead starts orderi ...
Say you want to get the nth Fibonacci Number. Then, one possibility is to use the recursive function This works quite well. I tried to shorten this ...
List of strings: I am trying to create a cuisine_to_names dictionary out of the list above. The cuisines are at index 3 and are sometimes a mini-li ...
Ideally, we want our app to be the first one to get launched after every reboot, it is a system app so can we set it as default through code? ...
I am trying to re-structure a list of Python dictionaries by 'grouping' (that's probably not the correct expression, but using it as a proxy based on ...
I would like to have a nested dictionary with a list of values that are attached to the sub-key. Can't get the sub-key to recognise. month = {} f ...
I'm trying to add new keys to the existing dictionary, setting as default value, the value of the previous key. output from print(profile): {d ...
I'm create this table in Django models: inviter is ForeignKey of self Now I want set_default one row of customer table for inviter column. ...
I am kind of new to Postgres and I'm trying to use the following query in Postgres: alter table tablename add column col1 enum('r', 'g', 'b') not nul ...
I don't understand how use set_default in a foreign key in onDelete. Where do I set a default value for child row? Please tell me, what can I do? ...
I'm a bit confused about the behavior of global variables with the use if setdefault() in python: Please find sample code for how this are referenced ...
trying to store the values in a nested dictionary in a shelve file with setdefult(). Is there any easy way to do this? The following code seems to mak ...
I am trying to Set default audio device when two playback devices with same names are connected. Details: For single or playback devices with a diffe ...
I have an existing MySQL (version 5.6.12) table called 'users' and am trying to set the column defaults via php (version 5.4.12), for example: Howe ...
I have the following csv file that has three fields Vulnerability Title, Vulnerability Severity Level , Asset IP Address which shows vulnerabilities n ...
I am writing code for an application where performance is important. I am wondering why defaultdict seems to be faster then setdefault. I would like ...
Introduction Following dictionary has three levels of keys and then a value. Examples that need to be added. Problem Statement I wanted to cr ...
I am using a dictionary to group data from a CSV file, so for instance fist and second columns are the dict key and value will be a list of tuples wit ...