Sorting techniques
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This document discusses sorting algorithms. It explains that sorting refers to arranging data in a specified order like numerical or alphabetical. Selection sort is described as finding the minimum element and swapping it into the correct position in each pass through the array until sorted. An example of selection sort is provided, showing the steps and swaps to sort an array of numbers.
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358 33 powerpoint-slides_14-sorting_chapter-14
The document describes several sorting algorithms:
1) Bubble sort repeatedly compares and swaps adjacent elements, moving the largest values to the end over multiple passes. It has a complexity of O(n^2).
2) Insertion sort inserts elements one by one into the sorted portion of the array by shifting elements and comparing. It is O(n^2) in worst case but O(n) if nearly sorted.
3) Selection sort finds the minimum element and swaps it into the first position in each pass to build the sorted array. It has complexity O(n^2).
4) Merge sort divides the array into halves recursively, then merges the sorted halves to produce the fully sorted array.
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This document provides an overview and comparison of insertion sort and shellsort sorting algorithms. It describes how insertion sort works by repeatedly inserting elements into a sorted left portion of the array. Shellsort improves on insertion sort by making passes with larger increments to shift values into approximate positions before final sorting. The document discusses the time complexities of both algorithms and provides examples to illustrate how they work.
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This document discusses various sorting algorithms and their complexities. It begins by defining an algorithm and complexity measures like time and space complexity. It then defines sorting and common sorting algorithms like bubble sort, selection sort, insertion sort, quicksort, and mergesort. For each algorithm, it provides a high-level overview of the approach and time complexity. It also covers sorting algorithm concepts like stable and unstable sorting. The document concludes by discussing future directions for sorting algorithms and their applications.
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Insertion sort is a simple sorting algorithm that builds the final sorted array (or list) one item at a time. It is much less efficient on large lists than more advanced algorithms such as quicksort, heapsort, or merge sort. However, insertion sort provides several advantages:
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This document discusses various sorting algorithms like insertion sort, bubble sort, selection sort and quick sort. It provides pseudocode to implement insertion sort, bubble sort and selection sort. Insertion sort works by inserting elements in the sorted position of a list. Bubble sort works by exchanging adjacent elements to push larger elements to the end. Selection sort finds the minimum element and swaps it with the first unsorted element in each iteration. Quick sort is a highly efficient sorting algorithm that works by selecting a pivot element.
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This presentation discusses several sorting algorithms: bubble sort, insertion sort, selection sort, merge sort, and quick sort. Bubble sort, insertion sort, and selection sort have average and worst-case complexities of O(n^2), making them unsuitable for large data sets. Merge sort has a worst-case complexity of O(n log n), making it efficient. Quick sort also has average and worst-case complexities of O(n log n), making it suitable for large data sets. The presentation provides descriptions and animations of the sorting processes for each algorithm.
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The document discusses insertion sort, a simple sorting algorithm that builds a sorted output list from an input one element at a time. It is less efficient on large lists than more advanced algorithms. Insertion sort iterates through the input, at each step removing an element and inserting it into the correct position in the sorted output list. The best case for insertion sort is an already sorted array, while the worst is a reverse sorted array.
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358 33 powerpoint-slides_14-sorting_chapter-14
The document describes several sorting algorithms:
1) Bubble sort repeatedly compares and swaps adjacent elements, moving the largest values to the end over multiple passes. It has a complexity of O(n^2).
2) Insertion sort inserts elements one by one into the sorted portion of the array by shifting elements and comparing. It is O(n^2) in worst case but O(n) if nearly sorted.
3) Selection sort finds the minimum element and swaps it into the first position in each pass to build the sorted array. It has complexity O(n^2).
4) Merge sort divides the array into halves recursively, then merges the sorted halves to produce the fully sorted array.
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This document provides an overview and comparison of insertion sort and shellsort sorting algorithms. It describes how insertion sort works by repeatedly inserting elements into a sorted left portion of the array. Shellsort improves on insertion sort by making passes with larger increments to shift values into approximate positions before final sorting. The document discusses the time complexities of both algorithms and provides examples to illustrate how they work.
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This document discusses various sorting algorithms and their complexities. It begins by defining an algorithm and complexity measures like time and space complexity. It then defines sorting and common sorting algorithms like bubble sort, selection sort, insertion sort, quicksort, and mergesort. For each algorithm, it provides a high-level overview of the approach and time complexity. It also covers sorting algorithm concepts like stable and unstable sorting. The document concludes by discussing future directions for sorting algorithms and their applications.
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Insertion sort is a simple sorting algorithm that builds the final sorted array (or list) one item at a time. It is much less efficient on large lists than more advanced algorithms such as quicksort, heapsort, or merge sort. However, insertion sort provides several advantages:
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This document discusses various sorting algorithms like insertion sort, bubble sort, selection sort and quick sort. It provides pseudocode to implement insertion sort, bubble sort and selection sort. Insertion sort works by inserting elements in the sorted position of a list. Bubble sort works by exchanging adjacent elements to push larger elements to the end. Selection sort finds the minimum element and swaps it with the first unsorted element in each iteration. Quick sort is a highly efficient sorting algorithm that works by selecting a pivot element.
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The document discusses insertion sort, a simple sorting algorithm that builds a sorted output list from an input one element at a time. It is less efficient on large lists than more advanced algorithms. Insertion sort iterates through the input, at each step removing an element and inserting it into the correct position in the sorted output list. The best case for insertion sort is an already sorted array, while the worst is a reverse sorted array.
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The document discusses various sorting algorithms. It describes how sorting algorithms arrange elements of a list in a certain order. Efficient sorting is important as a subroutine for algorithms that require sorted input, such as search and merge algorithms. Common sorting algorithms covered include insertion sort, selection sort, bubble sort, merge sort, and quicksort. Quicksort is highlighted as an efficient divide and conquer algorithm that recursively partitions elements around a pivot point.
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Selection sort is an in-place comparison sorting algorithm where the minimum element from the unsorted section of the list is found and swapped into the sorted position in each pass. It has a time complexity of O(n^2), making it inefficient for large lists, but it is simple to implement and has advantages over more complex algorithms when auxiliary memory is limited. The algorithm divides the input list into a sorted sublist on the left and unsorted sublist on the right. It iterates through the unsorted sublist to find the minimum element and swap it into the sorted position, shrinking the unsorted sublist by one element in each pass until the entire list is sorted.
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The document analyzes the selection sort and optimized bubble sort algorithms. It discusses:
- The selection sort algorithm works by finding the minimum element in the unsorted portion of the array and swapping it into place at each iteration.
- Mathematical analysis shows the best case time complexity of selection sort is O(n^2) and the worst case is also O(n^2) due to the algorithm always making comparisons.
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The document summarizes various sorting algorithms:
- Bubble sort works by repeatedly swapping adjacent elements that are in the wrong order until the list is fully sorted. It requires O(n^2) time.
- Insertion sort iterates through the list and inserts each element into its sorted position. It is an adaptive algorithm with O(n) time for nearly sorted inputs.
- Quicksort uses a divide and conquer approach, recursively partitioning the list around a pivot element and sorting the sublists. It has average case performance of O(nlogn) time.
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The document discusses sorting algorithms. It begins by defining sorting and listing common types of sorts like bubble sort, selection sort, insertion sort, merge sort, and radix sort. It then focuses on explaining selection sort, insertion sort, and radix sort in more detail. For each algorithm, it provides an overview of how it works, discusses space and time complexity, and provides examples. Key points made include that selection sort finds the minimum element and swaps it into position each pass, insertion sort maintains a sorted sub-list and inserts new elements, and radix sort sorts based on digits from the least to most significant place value in multiple passes.
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The document analyzes the selection sort and optimized bubble sort algorithms. It discusses:
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Selection sort is an in-place comparison sorting algorithm that works as follows: (1) Find the minimum value in the list, (2) Swap it with the value in the first position, (3) Repeat for the remainder of the list. It has a time complexity of O(n2), making it inefficient for large lists. While simple, it has advantages over more complex algorithms when auxiliary memory is limited. Variants include heapsort, which improves efficiency, and bingo sort, which is more efficient for lists with duplicate values.
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The document discusses various sorting algorithms and their time complexities, including:
1) Quicksort, which has an average case time complexity of O(n log n) but a worst case of O(n^2). It works by recursively partitioning an array around a pivot element.
2) Heapsort, which also has a time complexity of O(n log n). It uses a binary heap to extract elements in sorted order.
3) Counting sort and radix sort, which can sort in linear time O(n) when the input has certain properties like a limited range of values or being represented by a small number of digits.
Lec 03 - Sorting.pptx
Sorting algorithms like selection sort, insertion sort, bubble sort, merge sort, and quick sort are discussed, along with their time complexities, classifications as internal or external sorts, efficiency measures, and whether they maintain the relative order of elements with equal keys (stability). Key concepts around sorting like sorting passes, order, and stability are also introduced. Different sorting algorithms are then explained in more detail through pseudocode algorithms.
Sorting
Sorting is a process of ordering data elements in a sequence according to some criteria. There are two main categories of sorting: internal sorting, where all the data fits in memory, and external sorting, where some data must be stored externally like on a hard disk. Sorting algorithms can also be classified as stable or unstable based on whether they preserve the original order of equal elements. Some common sorting algorithms are bubble sort, selection sort, and insertion sort. The divide and conquer method breaks problems down into smaller sub-problems, solves those independently, and then combines the solutions.
Address calculation-sort
Bucket sort is a distribution sorting algorithm that works by distributing elements of an array into buckets. It then sorts the elements within each bucket using a simpler sorting algorithm like insertion sort. The sorted buckets are then concatenated together to produce the final sorted array. Radix sort is a multiple pass sorting algorithm that distributes elements into buckets based on the value of each digit of the key. It processes keys digit-by-digit until the array is fully sorted. Address calculation sort uses a hash function to distribute elements into buckets (subfiles) based on the result of the hash function applied to each key. Elements are inserted into the buckets and sorted within using another sorting algorithm like insertion sort before concatenating the buckets to get the final sorted list
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web_server_browser.ppt
A web server is software and hardware that uses HTTP (Hypertext Transfer Protocol) and other protocols to respond to client requests made over the World Wide Web. The main job of a web server is to display website content through storing, processing and delivering webpages to users. Besides HTTP, web servers also support SMTP (Simple Mail Transfer Protocol) and FTP (File Transfer Protocol), used for email, file transfer and storage.
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Web servers are used in web hosting, or the hosting of data for websites and web-based applications -- or web applications.
How do web servers work?
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When a web browser, like Google Chrome or Firefox, needs a file that's hosted on a web server, the browser will request the file by HTTP. When the request is received by the web server, the HTTP server will accept the request, find the content and send it back to the browser through HTTP.
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Multiple domains also can be hosted on one web server.
Examples of web server uses
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Web Server.pptx
What is as web server?
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How do web servers work?
Web server software is accessed through the domain names of websites and ensures the delivery of the site's content to the requesting user. The software side is also comprised of several components, with at least an HTTP server. The HTTP server is able to understand HTTP and URLs. As hardware, a web server is a computer that stores web server software and other files related to a website, such as HTML documents, images and JavaScript files.
When a web browser, like Google Chrome or Firefox, needs a file that's hosted on a web server, the browser will request the file by HTTP. When the request is received by the web server, the HTTP server will accept the request, find the content and send it back to the browser through HTTP.
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Number System.pptx
Number System is a method of representing Numbers on the Number Line with the help of a set of Symbols and rules. These symbols range from 0-9 and are termed as digits. Number System is used to perform mathematical computations ranging from great scientific calculations to calculations like counting the number of Toys for a Kid or Number chocolates remaining in the box. Number Systems comprise of multiple types based on the base value for its digits.
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Positive Numbers: Numbers that are represented on the right side of the zero are termed as Positive Numbers. The value of these numbers increases on moving towards the right. Positive numbers are used for Addition between numbers. Example: 1, 2, 3, 4, …
Negative Numbers: Numbers that are represented on the left side of the zero are termed as Negative Numbers. The value of these numbers decreases on moving towards the left. Negative numbers are used for Subtraction between numbers. Example: -1, -2, -3, -4, …
Number and Its Types
A number is a value created by the combination of digits with the help of certain rules. These numbers are used to represent arithmetical quantities. A digit is a symbol from a set 10 symbols ranging from 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9. Any combination of digits represents a Number. The size of a Number depends on the count of digits that are used for its creation.
For Example: 123, 124, 0.345, -16, 73, 9, etc.
Types of Numbers
Numbers are of various types depending upon the patterns of digits that are used for their creation. Various symbols and rules are also applied on Numbers which classifies them into a variety of different types:
Number and Its Types
1. Natural Numbers: Natural Numbers are the most basic type of Numbers that range from 1 to infinity. These numbers are also called Positive Numbers or Counting Numbers. Natural Numbers are represented by the symbol N.
Example: 1, 2, 3, 4, 5, 6, 7, and so on.
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Programming Language.ppt
Programming Language
As we know, to communicate with a person, we need a specific language, similarly to communicate with computers, programmers also need a language is called Programming language.
Before learning the programming language, let's understand what is language?
What is Language?
Language is a mode of communication that is used to share ideas, opinions with each other. For example, if we want to teach someone, we need a language that is understandable by both communicators.
What is a Programming Language?
A programming language is a computer language that is used by programmers (developers) to communicate with computers. It is a set of instructions written in any specific language ( C, C++, Java, Python) to perform a specific task.
A programming language is mainly used to develop desktop applications, websites, and mobile applications.
Types of programming language
1. Low-level programming language
Low-level language is machine-dependent (0s and 1s) programming language. The processor runs low- level programs directly without the need of a compiler or interpreter, so the programs written in low-level language can be run very fast.
Low-level language is further divided into two parts -
i. Machine Language
Machine language is a type of low-level programming language. It is also called as machine code or object code. Machine language is easier to read because it is normally displayed in binary or hexadecimal form (base 16) form. It does not require a translator to convert the programs because computers directly understand the machine language programs.
The advantage of machine language is that it helps the programmer to execute the programs faster than the high-level programming language.
ii. Assembly Language
Assembly language (ASM) is also a type of low-level programming language that is designed for specific processors. It represents the set of instructions in a symbolic and human-understandable form. It uses an assembler to convert the assembly language to machine language.
Information System.pptx
information system, an integrated set of components for collecting, storing, and processing data and for providing information, knowledge, and digital products. Business firms and other organizations rely on information systems to carry out and manage their operations, interact with their customers and suppliers, and compete in the marketplace. Information systems are used to run inter-organizational supply chains and electronic markets. For instance, corporations use information systems to process financial accounts, manage their human resources, and to reach their potential customers with online promotions. Many major companies are built entirely around information systems. These include eBay, a large auction marketplace; Amazon, an expanding electronic mall and provider of cloud computing services; Alibaba, a business-to-business e-marketplace; and Google, a search engine company that derives most of its revenue from keyword advertising on Internet searches. Governments deploy information systems to provide services cost-effectively to citizens. Digital goods—such as electronic books, video products, and software—and online services, such as gaming and social networking, are delivered with information systems. Individuals rely on information systems, generally Internet-based, for conducting much of their personal lives: for socializing, study, shopping, banking, and entertainment.
As major new technologies for recording and processing information were invented over the millennia, new capabilities appeared, and people became empowered. The invention of the printing press by Johannes Gutenberg in the mid-15th century and the invention of a mechanical calculator by Blaise Pascal in the 17th century are but two examples. These inventions led to a profound revolution in the ability to record, process, disseminate, and reach for information and knowledge. This led, in turn, to even deeper changes in individual lives, business organization, and human governance.
The first large-scale mechanical information system was Herman Hollerith’s census tabulator. Invented in time to process the 1890 U.S. census, Hollerith’s machine represented a major step in automation, as well as an inspiration to develop computerized information systems.
One of the first computers used for such information processing was the UNIVAC I, installed at the U.S. Bureau of the Census in 1951 for administrative use and at General Electric in 1954 for commercial use. Beginning in the late 1970s, personal computers brought some of the advantages of information systems to small businesses and to individuals. Early in the same decade, the Internet began its expansion as a global network of networks. In 1991 the World Wide Web, invented by Tim Berners-Lee as a means to access the interlinked information stored in the globally dispersed computers connected by the Internet, began operation and became the principal service delivered on the network. The global penetration of the...
Applications of Computer Science in Pharmacy-1.pptx
Applications of Computer Science in Pharmacy
Computer is mandatory in this advanced era and pharmacy and related subjects are not exception to it. This review mainly focuses on the various applications, software’s and use of computers in pharmacy. Computer science and technology is deeply utilized in pharmacy field everywhere like in pharmacy colleges, pharmaceutical industries, research centers, hospital pharmacy and many more. Computer significantly reduces the time, expenditure, and manpower required for any kind of work. Development of various softwares makes it trouble-free to handle huge data. In short, computers are playing critical role in pharmacy field, without computers pharmacy research will be long-lasting andexpensive.
Pharmacy field plays a crucial role in patient health care. It is a huge field which is present worldwide. To run pharmacy field professionally and efficiently, it requires huge management and manpower. But nowadays use of computers in pharmacy field reduced the manpower and time. Computers are almost related to every corner of pharmacy field. These are utilized in the drug design technique, retail pharmacy shop, clinical research centers, crude drug identification,drug storage and business management, hospital and clinical pharmacy, in pharmacy colleges for computer-assisted learning.
The Internet is a huge collection of data. It is available with just one click. Various search engines like Google, Yahoo, Rediff, and Bing help in searching online data related to the pharmacy field just one has to enter his or her area of interest in the search engine.
In the Pharmacy field, effective use of computers started in 1980. Since then there is a great demand for computers in the pharmacy field. Computers are having their own advantages like reduction in time, accuracy, and reduction in manpower, speed, multitasking, non-fatigued, high memory, data storage and many more.
Application of Computers in Pharmacy.pptx
Computers in pharmacy are used for the information of drug data, records and files, drug management (creating, modifying, adding and deleting data in patient files to generate reports), business details.
Applications of Computer Science in Pharmacy
Computer is mandatory in this advanced era and pharmacy and related subjects are not exception to it. This review mainly focuses on the various applications, software’s and use of computers in pharmacy. Computer science and technology is deeply utilized in pharmacy field everywhere like in pharmacy colleges, pharmaceutical industries, research centers, hospital pharmacy and many more. Computer significantly reduces the time, expenditure, and manpower required for any kind of work. Development of various softwares makes it trouble-free to handle huge data. In short, computers are playing critical role in pharmacy field, without computers pharmacy research will be long-lasting andexpensive.
Pharmacy field plays a crucial role in patient health care. It is a huge field which is present worldwide. To run pharmacy field professionally and efficiently, it requires huge management and manpower. But nowadays use of computers in pharmacy field reduced the manpower and time. Computers are almost related to every corner of pharmacy field. These are utilized in the drug design technique, retail pharmacy shop, clinical research centers, crude drug identification,drug storage and business management, hospital and clinical pharmacy, in pharmacy colleges for computer assistedlearning.
Internet is huge collection of data. It is available in just one click. Various search engines like Google, Yahoo, Rediff, Bing help in searching online data related to pharmacy field just one have to enter his or her area of interest in search engine.
In Pharmacy field, effective use of computers started from 1980. Since then there is great demand of computers in pharmacy field. Computers are having their own advantages like reduction in time, accuracy, and reduction in man power, speed, multitasking, non-fatiguness, high memory, data storage and many more.
USE OF INTERNET IN PHARMACY
Internet is collection of huge data. And this data is available for us in just a one click. Internet is useful tool in literature survey. Books are also available on the internet. Various research journals can be easily accessed via internet. There are number of web-sites which are related to pharmacy field. Some of these web sites are as follows;
www.phrma.org
Organization representing America's pharmaceutical research companies provides details of drug development, industry news, and health guides.
www.healthcareforums.com
Created to facilitate interaction among healthcare professionals on specific topics which include discussion of cases, research and other relevant issues.
www.astra.com
This is the official web-site of ASTRA pharmaceuticals which produces medications for respiratory tract, cardiovascular and gastrointestinal diseases, and for pain
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颁发日期：这是毕业正式生效的时间，也代表着毕业生学业的结束。
其他信息：根据不同的专业和学位，可能会有一些特定的信息或章节。
办理旧金山大学毕业证毕业证学位证USF学位证【微信：95270640 】价值很高，需要妥善保管。一般来说，应放置在安全、干燥、防潮的地方，避免长时间暴露在阳光下。如需使用，最好使用复印件而不是原件，以免丢失。
综上所述，办理旧金山大学毕业证毕业证学位证USF学位证【微信：95270640 】是证明身份和学历的高价值文件。外观简单庄重，格式统一，包括重要的个人信息和发布日期。对持有人来说，妥善保管是非常重要的。
Determination of Equivalent Circuit parameters and performance characteristic...
Includes the testing of induction motor to draw the circle diagram of induction motor with step wise procedure and calculation for the same. Also explains the working and application of Induction generator
Call For Paper -3rd International Conference on Artificial Intelligence Advan...
* Registration is currently open *
Call for Research Papers!!!
Free – Extended Paper will be published as free of cost.
3rd International Conference on Artificial Intelligence Advances (AIAD 2024)
July 13 ~ 14, 2024, Virtual Conference
Webpage URL: https://aiad2024.org/index
Submission Deadline: June 22, 2024
Submission System URL:
https://aiad2024.org/submission/index.php
Contact Us:
Here's where you can reach us : aiad@aiad2024.org (or) aiadconference@yahoo.com
WikiCFP URL: http://wikicfp.com/cfp/servlet/event.showcfp?eventid=180509©ownerid=171656
#artificialintelligence #softcomputing #machinelearning #technology #datascience #python #deeplearning #tech #robotics #innovation #bigdata #coding #iot #computerscience #data #dataanalytics #engineering #robot #datascientist #software #automation #analytics #ml #pythonprogramming #programmer #digitaltransformation #developer #promptengineering #generativeai #genai #chatgpt #artificial #intelligence #datamining #networkscommunications #robotics #callforsubmission #submissionsopen #deadline #opencall #virtual #conference
FULL STACK PROGRAMMING - Both Front End and Back End
This ppt gives details about Full Stack Programming and its basics.
Object Oriented Analysis and Design - OOAD
This ppt gives detailed description of Object Oriented Analysis and design.
Tools & Techniques for Commissioning and Maintaining PV Systems W-Animations ...
Join us for this solutions-based webinar on the tools and techniques for commissioning and maintaining PV Systems. In this session, we'll review the process of building and maintaining a solar array, starting with installation and commissioning, then reviewing operations and maintenance of the system. This course will review insulation resistance testing, I-V curve testing, earth-bond continuity, ground resistance testing, performance tests, visual inspections, ground and arc fault testing procedures, and power quality analysis.
Fluke Solar Application Specialist Will White is presenting on this engaging topic:
Will has worked in the renewable energy industry since 2005, first as an installer for a small east coast solar integrator before adding sales, design, and project management to his skillset. In 2022, Will joined Fluke as a solar application specialist, where he supports their renewable energy testing equipment like IV-curve tracers, electrical meters, and thermal imaging cameras. Experienced in wind power, solar thermal, energy storage, and all scales of PV, Will has primarily focused on residential and small commercial systems. He is passionate about implementing high-quality, code-compliant installation techniques.
Butterfly Valves Manufacturer (LBF Series).pdf
We have designed & manufacture the Lubi Valves LBF series type of Butterfly Valves for General Utility Water applications as well as for HVAC applications.
Null Bangalore | Pentesters Approach to AWS IAM
#Abstract:
- Learn more about the real-world methods for auditing AWS IAM (Identity and Access Management) as a pentester. So let us proceed with a brief discussion of IAM as well as some typical misconfigurations and their potential exploits in order to reinforce the understanding of IAM security best practices.
- Gain actionable insights into AWS IAM policies and roles, using hands on approach.
#Prerequisites:
- Basic understanding of AWS services and architecture
- Familiarity with cloud security concepts
- Experience using the AWS Management Console or AWS CLI.
- For hands on lab create account on [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
# Scenario Covered:
- Basics of IAM in AWS
- Implementing IAM Policies with Least Privilege to Manage S3 Bucket
- Objective: Create an S3 bucket with least privilege IAM policy and validate access.
- Steps:
- Create S3 bucket.
- Attach least privilege policy to IAM user.
- Validate access.
- Exploiting IAM PassRole Misconfiguration
-Allows a user to pass a specific IAM role to an AWS service (ec2), typically used for service access delegation. Then exploit PassRole Misconfiguration granting unauthorized access to sensitive resources.
- Objective: Demonstrate how a PassRole misconfiguration can grant unauthorized access.
- Steps:
- Allow user to pass IAM role to EC2.
- Exploit misconfiguration for unauthorized access.
- Access sensitive resources.
- Exploiting IAM AssumeRole Misconfiguration with Overly Permissive Role
- An overly permissive IAM role configuration can lead to privilege escalation by creating a role with administrative privileges and allow a user to assume this role.
- Objective: Show how overly permissive IAM roles can lead to privilege escalation.
- Steps:
- Create role with administrative privileges.
- Allow user to assume the role.
- Perform administrative actions.
- Differentiation between PassRole vs AssumeRole
Try at [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
Assistant Engineer (Chemical) Interview Questions.pdf
These are interview questions for the post of Assistant Engineer (Chemical)
Accident detection system project report.pdf
The Rapid growth of technology and infrastructure has made our lives easier. The
advent of technology has also increased the traffic hazards and the road accidents take place
frequently which causes huge loss of life and property because of the poor emergency facilities.
Many lives could have been saved if emergency service could get accident information and
reach in time. Our project will provide an optimum solution to this draw back. A piezo electric
sensor can be used as a crash or rollover detector of the vehicle during and after a crash. With
signals from a piezo electric sensor, a severe accident can be recognized. According to this
project when a vehicle meets with an accident immediately piezo electric sensor will detect the
signal or if a car rolls over. Then with the help of GSM module and GPS module, the location
will be sent to the emergency contact. Then after conforming the location necessary action will
be taken. If the person meets with a small accident or if there is no serious threat to anyone’s
life, then the alert message can be terminated by the driver by a switch provided in order to
avoid wasting the valuable time of the medical rescue team.
一比一原版(osu毕业证书)美国俄勒冈州立大学毕业证如何办理
原版一模一样【微信：741003700 】【(osu毕业证书)美国俄勒冈州立大学毕业证成绩单】【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
办理(osu毕业证书)美国俄勒冈州立大学毕业证【微信：741003700 】外观非常简单，由纸质材料制成，上面印有校徽、校名、毕业生姓名、专业等信息。
办理(osu毕业证书)美国俄勒冈州立大学毕业证【微信：741003700 】格式相对统一，各专业都有相应的模板。通常包括以下部分：
校徽：象征着学校的荣誉和传承。
校名:学校英文全称
授予学位：本部分将注明获得的具体学位名称。
毕业生姓名：这是最重要的信息之一，标志着该证书是由特定人员获得的。
颁发日期：这是毕业正式生效的时间，也代表着毕业生学业的结束。
其他信息：根据不同的专业和学位，可能会有一些特定的信息或章节。
办理(osu毕业证书)美国俄勒冈州立大学毕业证【微信：741003700 】价值很高，需要妥善保管。一般来说，应放置在安全、干燥、防潮的地方，避免长时间暴露在阳光下。如需使用，最好使用复印件而不是原件，以免丢失。
综上所述，办理(osu毕业证书)美国俄勒冈州立大学毕业证【微信：741003700 】是证明身份和学历的高价值文件。外观简单庄重，格式统一，包括重要的个人信息和发布日期。对持有人来说，妥善保管是非常重要的。
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AI in customer support Use cases solutions development and implementation.pdf
AI in customer support will integrate with emerging technologies such as augmented reality (AR) and virtual reality (VR) to enhance service delivery. AR-enabled smart glasses or VR environments will provide immersive support experiences, allowing customers to visualize solutions, receive step-by-step guidance, and interact with virtual support agents in real-time. These technologies will bridge the gap between physical and digital experiences, offering innovative ways to resolve issues, demonstrate products, and deliver personalized training and support.
https://www.leewayhertz.com/ai-in-customer-support/#How-does-AI-work-in-customer-support
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Sorting techniques
- 1. 1
- 2. Introduction Sorting Selection Sort Bubble Sort Bubble Sorting:- Example
- 3. Sorting and searching are fundamental operations in computer science. Sorting refers to operation of arranging data in some given order , such as increasing or decreasing ,with numerical data or with character data. Generally, collections of data are presented in a sorted manner.
- 4. Let A be a list of n elements A1,A2,……An in Memory. Sorting A refers to the operation of rearranging the contents of A so that they are in increasing in order, so that A1<A2<A3<…..<An
- 5. Sorting = ordering. Sorted = ordered based on a particular way. Examples of Sorting: Words in a dictionary are sorted (and case distinctions are ignored). Files in a directory are often listed in sorted order. The index of a book is sorted (and case distinctions are ignored).
- 6. A relatively easy to understand algorithm Sorts an array in passes Each pass selects the next smallest element At the end of the pass, places it where it belongs Efficiency is O(n2 ), hence called a quadratic sort Performs: O(n2 ) comparisons O(n) exchanges (swaps)
- 7. 7 Idea: Find the smallest element in the array Exchange it with the element in the first position Find the second smallest element and exchange it with the element in the second position Continue until the array is sorted Disadvantage: Running time depends only slightly on the amount of order in the file
- 8. 35 65 30 60 20 scan 0-4, smallest 20 swap 35 and 20 20 65 30 60 35 scan 1-4, smallest 30 swap 65 and 30 20 30 65 60 35 scan 2-4, smallest 35 swap 65 and 35 20 30 35 60 65 scan 3-4, smallest 60 swap 60 and 60 20 30 35 60 65 done
- 9. 1. for fill = 0 to n-2 do // steps 2-6 form a pass 2. set posMin to fill 3. for next = fill+1 to n-1 do 4. if item at next < item at posMin 5. set posMin to next 6. Exchange item at posMin with one at fill
- 10. Let A be a list of n numbers. Sorting A refers to the operation of rearranging the elements of A So they are in increasing order ,So that, A[1]<A[2]<A[3]<……….<A[N] Example :- List is- 8,4,19,2,7,13,5,16 After Sorting :- List is-2,4,5,7,8,13,16,19
- 11. Suppose the following numbers are stored in an array A:- 53,21,65,27,70,8,99,1. Pass1-21,53,65,27,70,8,99,1 21,53,65,27,70,8,99,1 21,53,27,65,70,8,99,1 21,53,27,65,70,8,99,1 21,53,27,65,8,70,99,1 21,53,27,65,8,70,99,1 21,53,27,65,8,70,1,99
- 13. Pass4- 21,27,8,53,1,65,70,99 21,8,27,53,1,65,70,99 21,8,27,1,53,65,70,99 Pass5- 21,8,27,1,53,65,70,99 8,21,27,1,53,65,70,99 8,21,1,27,53,65,70,99 Pass6- 8,21,1,27,53,65,70,99 8,1,21,27,53,65,70,99 Pass7- 1,8,21,27,53,65,70,99 SORTED LIST IS:- 1,8,21,27,53,65,70,99