A new list can be generated based on an existing one by applying conditions or transformations within a single line. Example: Python Copy Code Run Code 1 2 3 4 # squaring even numbers list_comprehension = [i**2 for i in range(5) if i%2==0] print(list_comprehension) 7. What ...
Here's a list of all the questions we will answer in this tutorial:1. When to Use Python Lists and when to Use Tuples, Dictionaries or Sets The introduction seems pretty straightforward when you’re just reading it, but when you’re actually working on a small python script or a whole...
Python Interview Questions for Freshers 1. What is __init__? 2. What is the difference between Python Arrays and lists? 3. Explain how can you make a Python Script executable on Unix? 4. What is slicing in Python? 5. What is docstring in Python? 6. What are unit tests in Python...
18. Write a Python program to execute a binary search on a list 19. How do you debug a Python program? 20. What are virtual environments, and how can you create a virtual environment by using the standard Python library? Interested in web development? Learn all about it in our comprehens...
UIWindow object coordinates the one or more views presenting on the screen. 42. Tell me the super class of all view controller objects. UIView Controller class. 43. How to create axes in the graph? Using axes() function custom axes are created. 44. What is the use of abline function?
list initialization: a = [2, 4, 5] Question 40. Carefully observe the following python code and answer the question that follows: x=5 def func2(): x=3 global x x=x+1 print x print x On execution the above code produces the following output. ...
Currently Viewing: "arcpy.listversions" in "Python Questions" ( View in: "Python" | "Developers" | Community ) 1 post | 1 tagger | First used: 11-06-2018 Latest Tagged Error when referencing user-owned sde versions in ...
Python strange questions list sys.setrecursionlimit(1<<64) Line 3: OverflowError: Python int too large to convert to C long max: 2**64-1, (1<<64) - 1 sys.setrecursionlimit(1<<31) Line 3: OverflowError: signed integer is greater than maximum...
While positive indices begin with position 0 and follow with 1, 2, etc., negative indices end with -1. -2, etc.; -3 is the position before that, and so on. Negative indexes can access elements in a Python list from the end of the list rather than from the beginning. ...
L.polyline(listOfLocations).addTo(map) // draws a boring line Drawing on html canvas elements At first I thought I had to do a bunch of external drawing (basically an html canvas element on top of the map) but Leaflet let’s me do all of that just like my pseudo-code above. Howev...