This set of Python Multiple Choice Questions & Answers (MCQs) focuses on “Regular Expressions”.1. Which module in Python supports regular expressions? a) re b) regex c) pyregex d) none of the mentioned View Answer2. Which of the following creates a pattern object? a) re.create(str) ...
Class 9 History Chapter 3 Questions and Answers in Hindi UPSC Practice Set in Hindi UPSC in Marathi Medium Join Telegram Group and Get FREE Alerts! Join Now Join WhatsApp Group For FREE Alerts! Join Now Objective Questions on Python String Sequence Methods Hard Sports Cup One Liner Trivi...
With symmetric key encryption, the secret key that both parties have access to can be anything, such as a passcode or a password, depending on the circumstances. Also, a random string of characters or numbers generated using a secure Random Number Generator (RNG) can be used to represent it...
Multiple choice questions and answers (MCQ) based on the String Manipulation Instructions in 8086 microprocessor with 4 choices, correct answer and explanation.
#include <string.h> int main() { char* ptr; *ptr = (int*)malloc(30); strcpy(ptr, "ABC"); printf("%s", ptr); free(ptr); } Options− Error in strcpy() statement Error in *ptr = (int*)malloc(30); Error in free(ptr) ...
Python Topics: CPP Basic Topics: Core JAVA Multi Threading Collection JDBC SWING SERVLET JSP Advance Java Other Struts Hibernate Topics: CCP-OOPS Topics: C Basics Topics: Basics Core Data Types String List Data Base Quality Assurance Linux
String Formatting – 2 If you would like to learn "C#" thoroughly, you should attempt to work on the complete set of 1000+ MCQs - multiple choice questions and answers mentioned above. It will immensely help anyone trying to crack an exam or an interview. Wish you the best in your endea...
If you are an educator or instructor who is imparting knowledge on Python, these multiple-choice questions can serve as a valuable assessment tool to gauge how much your pupils have comprehended your material. The questions presented below pertain to Python 3 and are designed for individuals who ...
Casting in python is therefore done usingconstructor functions: int() - constructs an integer number from an integer literal, a float literal (by removing all decimals), or a string literal (providing the string represents a whole number) ...
效率不高,但可以解决很多反爬问题,本质是一个无界面的浏览器,通过命令行(或python)操纵。通常难点部分通过PhantomJS写,然后将数据交给urllib或scrapy进行后续处理。 目前已PhantomJS和selenium分手,以后再学。 分布式爬虫之docker基础 镜像:不可以改变内容 容器:可以改变内容,相当于虚拟机,默认情况下彼此封闭 ...