Is it possible to use try catch block inside of a lambda function. I need the lambda function to convert a certain variable into an integer, but not all of the values will be able to be converted into integers. Answer Nope. A Python lambda can only be a single expression. Use a named function. It is convenient to write
Tag: lambda
python: union keys from multiple dictionary?
I have 5 dictionaries and I want a union of their keys. I tried but it gave me an error Am I doing it wrong ? I using normal forloop but I wonder why the above code didn’t work. Answer Your solution works for the first two elements in the list, but then dict1 and dict2 got reduced into a