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C++ Array and Vector Operations: Unique Elements & Bubble Sort

Classified in Computers

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C++ Code Examples: Data Filtering and Sorting

This document presents two fundamental C++ programming examples. The first demonstrates how to process user input to extract and display only unique integer values, effectively removing duplicates. The second illustrates the classic Bubble Sort algorithm for arranging elements in ascending order within a std::vector.

Filtering Duplicate Integers in C++

This C++ program prompts the user to enter 20 integers. It then processes these inputs to identify and store only the unique values, discarding any duplicates. Finally, it displays the list of non-duplicate integers.

Program Description: Unique Element Extraction

  • Initializes an array a of size 20 to store unique elements, along with a subscript to track
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Search Engine Mechanics: Crawling, Indexing, and Ranking

Classified in Technology

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Search Engine Functions: Crawling, Indexing, Publishing

Crawling

The process by which search engine robots (also known as spiders or web crawlers) discover new and updated web pages and add them to the search engine index. They achieve this by performing an algorithmic scan to determine which pages to crawl, then follow links to interconnect content across the web.

Indexing

Once a document or web page is located, it is processed and stored in a vast database, making it available for user retrieval. Search engines maintain large data centers where their robots process all the pages and information gathered during crawling.

Serving Search Results

The primary goal of search engines is to provide an almost immediate and relevant answer to the user's... Continue reading "Search Engine Mechanics: Crawling, Indexing, and Ranking" »
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Black Power, Intersectionality, and Black Religion: A Historical Overview

Classified in History

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Black Power

Black Power is a political slogan and a name for various associated ideologies aimed at achieving self-determination for people of African descent. It is used primarily, but not exclusively, by African Americans in the United States. The Black Power movement was prominent in the late 1960s and early 1970s

Intersectionality

a way of understanding and analysing the complexity in the world, in people, and in human experiences.

Garveyite

Supporter of Marcus Garvey and a 20th century racial and political doctrine advocating black separation and the formation of self-governing black nations in Africa.

Incomprehensibility

We live, move, and have our being on a finite plane, but God lives, moves, and has His being in infinity. Our finite understanding... Continue reading "Black Power, Intersectionality, and Black Religion: A Historical Overview" »

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Understanding Anova and Correlation in Research Studies

Classified in Mathematics

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Ch 12 Anova

Goal/purpose: Evaluate mean difference between 2 or more treatments

  • Factor: The IV that designates the groups being compared
  • Levels: Individual conditions or values that make up a factor
  • Factorial design: A study that combines two or more factors

The Logic:

  • Between treatment variance
    • Variability results from general differences between the treatment conditions
    • Variance between treatments measures differences among sample means
  • Within treatments variance
    • Variability within each sample
    • Individual scores are not the same within each sample

Notations:
k= # of treatment condition
T= sum of squares for each treatment
G= grand total of all scores in study
N= total number of scores
kn= when all samples are same size
n1,n2= # of scores in each treatment

Post

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Forestry Operations and Timber Sale Management

Classified in Economy

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Function Utilization and OSHA Standards

Function utilization is calculated as the system rate divided by the function's potential production. OSHA standards cover various aspects of forestry operations, including hand and portable power tools, machines, vehicles, tree harvesting, and training. It's important to note that men are more likely to be involved in fatal accidents than women in this industry.

OSHA Incident and Lost Workday Rates

The OSHA incident rate is calculated as the number of injuries multiplied by 200,000, then divided by the total hours worked. Similarly, the lost workday rate is calculated as the number of lost workdays multiplied by 200,000, then divided by the total hours worked.

Workers' Compensation and Safety Records

Maintaining... Continue reading "Forestry Operations and Timber Sale Management" »

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Ace Your Exam: Machine Rate & Cost Calculation Formulas

Classified in Mathematics

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Final Exam Cheat Sheet

Machine Rate Problems

Gravel Calculations: 2 mi x 5280 ft/mi x 14 ft wide x (4 in depth/12 in/ft). This answer * 100 lbs/ft^3 = 4928000/2000 = 2464 tons * $56672


Total cost = fixed cost + variable costs + labor costs


Culvert Diameter: A = C(watershed acres/total acres)M(acres)^0.75 = ft^2


D = radical (ft^2/0.005454) = 20.26 = 22"


Fixed costs = depreciation + II&T


Depreciation = P-S/(N x SMH /yr) =
**********************************************************************************************
$550,000-($550,000 x 0.20)/6 x 2000 = $36.67
P = Purchase S = Salvage N = useful life yrs smh = Scheduled hours


AVI = (P-S(N+1)/2N)+S =
($550,000-(((($550,000x0.20))(6+1))/2x6) + ($550,000x0.20)=
$366,666.67


Curves
D = E
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Essential English Vocabulary and Reported Speech Rules

Classified in English

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Essential English Vocabulary and Grammar Rules

Key Vocabulary and Spanish Translations

Below is a list of important English terms and phrases with their corresponding Spanish meanings:

  • Unable to read: No poder leer / Incapaz de leer
  • Leave permanently: Salir / Marcharse definitivamente
  • Think of: Pensar en / Considerar
  • Defend: Defender
  • Obligatory: Obligatorio / Obligatoria
  • No fear: Sin miedo (Literal) / Ni lo pienses (Idiom: Don't even think about it)
  • Go to: Ir a
  • Review: Revisar
  • Brand-new: Sin estrenar
  • Record: Anotación
  • Pay attention: Prestar atención
  • Compulsory: Obligatorio
  • No trace of: Sin rastro de
  • Cheat: Copiarse
  • Stand up for: Salir en defensa de alguien
  • Attend: Ir a / Asistir
  • Ridiculous: Ridículo
  • Motivated: Motivado
  • Used to (Past habit): Soler
  • Courage: Valor
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English Language Skills: Grammar & Vocabulary Practice

Classified in English

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Modalidad 1: English Language Practice

Grammar Focus

Exercise 1: Reported Speech

Instructions: Rewrite the sentences in reported speech.

  1. Original: "Sign up quickly," the teacher reminded.

    Reported: The teacher reminded us to sign up quickly.

  2. Original: "The charity didn't deliver enough supplies last week," the reporter claimed.

    Reported: The reporter claimed that the charity hadn't delivered enough supplies the previous week.

  3. Original: "It's not going to be easy," Rony warned me.

    Reported: Rony warned me that it wouldn't be easy.

  4. Original: "Show me your ID," the policeman demanded.

    Reported: The policeman demanded to see her ID.

  5. Original: "Have you eaten yet?" Katy asked Sam.

    Reported: Katy asked Sam if he had eaten yet.

Exercise 2: Verb Forms in Mini-Dialogues

Instructions:

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English Grammar and Vocabulary Exercises

Classified in Spanish

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Tema 2 y 3

Translate

Simple Present vs. Present Continuous:

  • Corto (He cuts) - Ahora corta (Now she's cutting)
  • Cortaba (He was cutting) - Ha estado cortando (He has been cutting)

Present Perfect vs. Present Perfect Continuous:

  • Ha cortado (He has cut) - Está acostumbrado a cortar (He is used to cutting)
  • Suele cortar (He usually cuts) - Se acostumbrará a cortar (He'll get used to cutting)

Past Simple vs. Used to:

  • Solía cortar (He used to cut) - Ahora dispara (Now she is shooting)
  • Disparó (He shot) - Disparaba (He was shooting) - No solía disparar (He didn't use to shoot)

False Friends/Cognates

  • Assist/ayudar = To help (not evacuate)
  • Realize/ver, darse cuenta = To understand or become aware of (not panic)
  • Advise/consejo = To give advice (not receive)

Rewrite

  1. We
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Protecting Your Future: Disability & LTC Insurance

Classified in Economy

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Understanding Disability Insurance

Before Purchasing Disability Insurance

  • Review your employer’s plan.
  • Determine if your union or professional organization pays disability benefits.

How Much Disability Coverage Do You Need?

Estimated required disability payments can be calculated as:

(Total monthly expenses × 120%) – (Non-wage reliable household income)

Group vs. Individual Disability Plans

  • Group disability rates are not always the most economical because higher-risk and lower-risk individuals are grouped together in the plan.
  • Lower-risk individuals can benefit from an individual plan because they may receive a lower premium.
  • Higher-risk individuals may be able to obtain coverage through a group plan that they could not obtain with an individual
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