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English programming tutorials

Focused lessons based on real assignment themes, written for quick study before you start coding.

Jun 8, 2026

Mastering Recursion and Set Operations in Racket: A Lab 4 Guide

Learn how to implement set-equal?, union, and intersect in Racket using pure recursion. This tutorial uses timely analogies from AI and gaming to make concepts stick.

Racket recursion set operations Racket CSCI 301 lab 4 set-equal? Racket union intersect Racket

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Jun 8, 2026

R Data Analysis Tutorial: Exploring Global Health and Development with World Bank Data

Learn to analyze global health and development data using R and the tidyverse. This tutorial covers summary statistics, histograms, t-tests, regression, and correlation with World Bank country data, perfect for students tackling Assignment 3.

R data analysis tutorial World Bank data analysis tidyverse tutorial infant mortality analysis R life expectancy regression

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Jun 8, 2026

Unloaded Three-Phase Transformer: No-Load Losses and Harmonic Analysis

Explore the no-load behavior of three-phase transformers: core losses, magnetizing current harmonics, and the impact of star/delta connections. Includes lab-ready insights for power systems students.

unloaded three-phase transformer no-load losses transformer magnetizing current harmonics third harmonic transformer star delta connection transformer

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Jun 7, 2026

Mastering SPSS for SDG Research: A Step-by-Step Guide to Data Analysis in CCC8013

Learn how to use SPSS to analyze data for your CCC8013 research report on Sustainable Development Goals (SDGs). This tutorial covers data collection, descriptive statistics, t-tests, and correlation analysis with real-world examples.

SPSS tutorial CCC8013 assignment help SPSS for SDG research quantitative data analysis SPSS SPSS data entry

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Jun 7, 2026

Mastering Bit-Level Integer Manipulation: A CSED211 Lab 1 Tutorial

Learn how to solve bit-level integer problems like bitNor, isZero, addOK, logicalShift, and absVal using only legal C operators. This tutorial covers straightline code techniques and common pitfalls.

bit manipulation CSED211 lab 1 bit-level integer operations C bitwise operators bitNor

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