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...
I’ll introduce you to the most commonly asked questions inPythoninterviews for 2021 in thisPythonInterview Questions tutorial. We have over 100 questions on Python Programming Fundamentals that will help you get the most out of our tutorial regardless of your level of expertise. Q. What separates...
Yes, Python Supports Regular Expressions Well. re is an in-buit library for the same. There is a lot of other languages that have good support to RegEx- Perl, Awk, Sed, Java etc. Regular expressions (called REs, or regexes, or regex patterns) are essentially a tiny, highly specialized ...
Any device on the internet would see the traffic coming from your public IP (1.1.1.1) instead of your private IP (192.168.1.100). Which port number is used in each of the following protocols?: SSH SMTP HTTP DNS HTTPS FTP SFTP SSH - 22 SMTP - 25 HTTP - 80 DNS - 53 HTTPS - 443...
Explain about tuple in visual c++? Explain about regex_search function? Explain about the function regex? Explain about functional? Name some important features of VC++? Explain about CWinThread class? Explain about CFrameWnd? Explain about frames?
Robert Griesemer, Rob Pike and Ken Thompson started sketching the goals for a new language on the white board on September 21, 2007. Within a few days the goals had settled into a plan to do something and a fair idea of what it would be. Design continued part-time in parallel with un...
Typically I do that using some regex. In Google Apps Script you can see an example on lines 63-65 in the code up above. I just grab them all and store them in javascript arrays so that they’re all indexed the same (if I’m looking at the 51st time, then the 51st element of ...
15. What is the difference between String and StringBuilder in C#? StringBuilder and string are both used to string values, but both have many differences on the bases of instance creation and also in performance. 16. What are sealed classes in C#?
Python has an inbuilt method isalnum() which returns true if all characters in the string are alphanumeric. Example - >> "abcd123".isalnum() Output: True >>"abcd@123#".isalnum() Output: False Another way is to use regex as shown. ...
Required validators verify that a value is entered in a required field on a form.Discuss this Question 33. Which of the following validator determines if a string value input into a form field fits a regular expression pattern specified?Custom validator Length Validator Regex Validator Compare ...