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English programming tutorials

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

May 21, 2026

Mastering SQL Joins and Pattern Matching: A CIS4301 Homework 3 Guide

Learn how to tackle CIS4301 Homework 3 with confidence. This tutorial covers table creation, data insertion, SQL queries with WHERE, BETWEEN, LIKE patterns, and joins, using a travel booking database. Perfect for UF students studying SQL 1.

CIS4301 homework 3 SQL tutorial MariaDB query examples SQL pattern matching LIKE BETWEEN date SQL

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May 21, 2026

Mastering LeNet-5 CNN Training on MNIST, Fashion-MNIST, and CIFAR-10

Learn to train a LeNet-5 convolutional neural network on three datasets: MNIST, Fashion-MNIST, and CIFAR-10. Understand CNN components, overfitting, activation functions, and loss functions. Achieve 99%, 90%, and 65% accuracy respectively.

LeNet-5 CNN training MNIST Fashion-MNIST CIFAR-10

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May 21, 2026

Mastering Virtual Memory: Page Tables and Replacement Algorithms in CSC369

Learn how to implement two-level page tables and four page replacement algorithms (FIFO, LRU, CLOCK, OPT) for CSC369 Assignment 3. This tutorial covers address translation, demand paging, and performance analysis with timely examples from modern computing.

CSC369 assignment 3 page tables page replacement algorithms virtual memory simulator two-level page table

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May 21, 2026

Mastering Locality Sensitive Hashing and Collaborative Filtering with Spark RDD: A DSCI553 Assignment 3 Guide

Learn how to implement Jaccard-based LSH and build recommendation systems using Spark RDD, inspired by DSCI553 Assignment 3. This guide covers hash functions, signature matrices, banding, and item-based collaborative filtering with practical examples.

DSCI553 Assignment 3 Locality Sensitive Hashing Jaccard similarity MinHash signatures Spark RDD

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